Sample records for shipping

  1. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

  2. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

  3. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

  4. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

  5. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63... BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s) and vessel(s) are interchangeable or synonymous words, and include every description of watercraft...

  6. 47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

  7. 47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

  8. 47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

  9. 47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

  10. 47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

  11. The Impact of Ship-Produced Aerosols on the Microstructure and Albedo of Warm Marine Stratocumulus Clouds: A Test of MAST Hypotheses 1i and 1ii.

    NASA Astrophysics Data System (ADS)

    Durkee, P. A.; Noone, K. J.; Ferek, R. J.; Johnson, D. W.; Taylor, J. P.; Garrett, T. J.; Hobbs, P. V.; Hudson, J. G.; Bretherton, C. S.; Innis, G.; Frick, G. M.; Hoppel, W. A.; O'Dowd, C. D.; Russell, L. M.; Gasparovic, R.; Nielsen, K. E.; Tessmer, S. A.; Öström, E.;  Osborne, S. R.;  Flagan, R. C.;  Seinfeld, J. H.;  Rand, H.

    2000-08-01

    Anomalously high reflectivity tracks in stratus and stratocumulus sheets associated with ships (known as ship tracks) are commonly seen in visible and near-infrared satellite imagery. Until now there have been only a limited number of in situ measurements made in ship tracks. The Monterey Area Ship Track (MAST) experiment, which was conducted off the coast of California in June 1994, provided a substantial dataset on ship emissions and their effects on boundary layer clouds. Several platforms, including the University of Washington C-131A aircraft, the Meteorological Research Flight C-130 aircraft, the National Aeronautics and Space Administration ER-2 aircraft, the Naval Research Laboratory airship, the Research Vessel Glorita, and dedicated U.S. Navy ships, participated in MAST in order to study processes governing the formation and maintenance of ship tracks.This paper tests the hypotheses that the cloud microphysical changes that produce ship tracks are due to (a) particulate emission from the ship's stack and/or (b) sea-salt particles from the ship's wake. It was found that ships powered by diesel propulsion units that emitted high concentrations of aerosols in the accumulation mode produced ship tracks. Ships that produced few particles (such as nuclear ships), or ships that produced high concentrations of particles but at sizes too small to be activated as cloud drops in typical stratocumulus (such as gas turbine and some steam-powered ships), did not produce ship tracks. Statistics and case studies, combined with model simulations, show that provided a cloud layer is susceptible to an aerosol perturbation, and the atmospheric stability enables aerosol to be mixed throughout the boundary layer, the direct emissions of cloud condensation nuclei from the stack of a diesel-powered ship is the most likely, if not the only, cause of the formation of ship tracks. There was no evidence that salt particles from ship wakes cause ship tracks.

  12. 46 CFR 167.05-25 - Nautical school ship.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Nautical school ship. 167.05-25 Section 167.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-25 Nautical school ship. The term nautical school ship means a vessel...

  13. 46 CFR 167.05-25 - Nautical school ship.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Nautical school ship. 167.05-25 Section 167.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-25 Nautical school ship. The term nautical school ship means a vessel...

  14. 46 CFR 167.05-25 - Nautical school ship.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Nautical school ship. 167.05-25 Section 167.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-25 Nautical school ship. The term nautical school ship means a vessel...

  15. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY BONDING OF SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to...

  16. 46 CFR 167.05-25 - Nautical school ship.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Nautical school ship. 167.05-25 Section 167.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-25 Nautical school ship. The term nautical school ship means a vessel...

  17. 46 CFR 167.05-25 - Nautical school ship.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Nautical school ship. 167.05-25 Section 167.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-25 Nautical school ship. The term nautical school ship means a vessel...

  18. The inositol phosphatase SHIP-2 down-regulates FcγR-mediated phagocytosis in murine macrophages independently of SHIP-1

    PubMed Central

    Ai, Jing; Maturu, Amita; Johnson, Wesley; Wang, Yijie; Marsh, Clay B.; Tridandapani, Susheela

    2006-01-01

    FcγR-mediated phagocytosis of IgG-coated particles is a complex process involving the activation of multiple signaling enzymes and is regulated by the inositol phosphatases PTEN (phosphatase and tensin homolog deleted on chromosome 10) and SHIP-1 (Src homology [SH2] domain-containing inositol phosphatase). In a recent study we have demonstrated that SHIP-2, an inositol phosphatase with high-level homology to SHIP-1, is involved in FcγR signaling. However, it is not known whether SHIP-2 plays a role in modulating phagocytosis. In this study we have analyzed the role of SHIP-2 in FcγR-mediated phagocytosis using independent cell models that allow for manipulation of SHIP-2 function without influencing the highly homologous SHIP-1. We present evidence that SHIP-2 translocates to the site of phagocytosis and down-regulates FcγR-mediated phagocytosis. Our data indicate that SHIP-2 must contain both the N-terminal SH2 domain and the C-terminal proline-rich domain to mediate its inhibitory effect. The effect of SHIP-2 is independent of SHIP-1, as overexpression of dominant-negative SHIP-2 in SHIP-1-deficient primary macrophages resulted in enhanced phagocytic efficiency. Likewise, specific knockdown of SHIP-2 expression using siRNA resulted in enhanced phagocytosis. Finally, analysis of the molecular mechanism of SHIP-2 down-regulation of phagocytosis revealed that SHIP-2 down-regulates upstream activation of Rac. Thus, we conclude that SHIP-2 is a novel negative regulator of FcγR-mediated phagocytosis independent of SHIP-1. (Blood. 2006;107:813-820) PMID:16179375

  19. Spatial pattern analysis of cruise ship-humpback whale interactions in and near Glacier Bay National Park, Alaska.

    PubMed

    Harris, Karin; Gende, Scott M; Logsdon, Miles G; Klinger, Terrie

    2012-01-01

    Understanding interactions between large ships and large whales is important to estimate risks posed to whales by ships. The coastal waters of Alaska are a summer feeding area for humpback whales (Megaptera novaeangliae) as well as a prominent destination for large cruise ships. Lethal collisions between cruise ships and humpback whales have occurred throughout Alaska, including in Glacier Bay National Park (GBNP). Although the National Park Service (NPS) establishes quotas and operating requirements for cruise ships within GBNP in part to minimize ship-whale collisions, no study has quantified ship-whale interactions in the park or in state waters where ship traffic is unregulated. In 2008 and 2009, an observer was placed on ships during 49 different cruises that included entry into GBNP to record distance and bearing of whales that surfaced within 1 km of the ship's bow. A relative coordinate system was developed in ArcGIS to model the frequency of whale surface events using kernel density. A total of 514 whale surface events were recorded. Although ship-whale interactions were common within GBNP, whales frequently surfaced in front of the bow in waters immediately adjacent to the park (west Icy Strait) where cruise ship traffic is not regulated by the NPS. When ships transited at speeds >13 knots, whales frequently surfaced closer to the ship's midline and ship's bow in contrast to speeds slower than 13 knots. Our findings confirm that ship speed is an effective mitigation measure for protecting whales and should be applied to other areas where ship-whale interactions are common.

  20. Spatial Pattern Analysis of Cruise Ship-Humpback Whale Interactions in and Near Glacier Bay National Park, Alaska

    NASA Astrophysics Data System (ADS)

    Harris, Karin; Gende, Scott M.; Logsdon, Miles G.; Klinger, Terrie

    2012-01-01

    Understanding interactions between large ships and large whales is important to estimate risks posed to whales by ships. The coastal waters of Alaska are a summer feeding area for humpback whales ( Megaptera novaeangliae) as well as a prominent destination for large cruise ships. Lethal collisions between cruise ships and humpback whales have occurred throughout Alaska, including in Glacier Bay National Park (GBNP). Although the National Park Service (NPS) establishes quotas and operating requirements for cruise ships within GBNP in part to minimize ship-whale collisions, no study has quantified ship-whale interactions in the park or in state waters where ship traffic is unregulated. In 2008 and 2009, an observer was placed on ships during 49 different cruises that included entry into GBNP to record distance and bearing of whales that surfaced within 1 km of the ship's bow. A relative coordinate system was developed in ArcGIS to model the frequency of whale surface events using kernel density. A total of 514 whale surface events were recorded. Although ship-whale interactions were common within GBNP, whales frequently surfaced in front of the bow in waters immediately adjacent to the park (west Icy Strait) where cruise ship traffic is not regulated by the NPS. When ships transited at speeds >13 knots, whales frequently surfaced closer to the ship's midline and ship's bow in contrast to speeds slower than 13 knots. Our findings confirm that ship speed is an effective mitigation measure for protecting whales and should be applied to other areas where ship-whale interactions are common.

  1. The computer coordination method and research of inland river traffic based on ship database

    NASA Astrophysics Data System (ADS)

    Liu, Shanshan; Li, Gen

    2018-04-01

    A computer coordinated management method for inland river ship traffic is proposed in this paper, Get the inland ship's position, speed and other navigation information by VTS, building ship's statics and dynamic data bases, writing a program of computer coordinated management of inland river traffic by VB software, Automatic simulation and calculation of the meeting states of ships, Providing ship's long-distance collision avoidance information. The long-distance collision avoidance of ships will be realized. The results show that, Ships avoid or reduce meetings, this method can effectively control the macro collision avoidance of ships.

  2. 46 CFR Sec. 19 - Ship Repair Summaries.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Ship Repair Summaries. Sec. 19 Section 19 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  3. 46 CFR Sec. 19 - Ship Repair Summaries.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Ship Repair Summaries. Sec. 19 Section 19 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  4. 46 CFR Sec. 19 - Ship Repair Summaries.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Ship Repair Summaries. Sec. 19 Section 19 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  5. 46 CFR Sec. 19 - Ship Repair Summaries.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Ship Repair Summaries. Sec. 19 Section 19 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  6. 46 CFR Sec. 19 - Ship Repair Summaries.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Ship Repair Summaries. Sec. 19 Section 19 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP...

  7. Shipping emissions and their impacts on air quality in China.

    PubMed

    Zhang, Yan; Yang, Xin; Brown, Richard; Yang, Liping; Morawska, Lidia; Ristovski, Zoran; Fu, Qingyan; Huang, Cheng

    2017-03-01

    China has >400 ports, is home to 7 of 10 biggest ports in the world and its waterway infrastructure construction has been accelerating over the past years. But the increasing number of ports and ships means increasing emissions, and in turn, increasing impact on local and regional air pollution. This paper presents an overview of the broad field of ship emissions in China and their atmospheric impacts, including topics of ship engine emissions and control, ship emission factors and their measurements, developing of ship emission inventories, shipping and port emissions of the main shipping areas in China, and quantitative contribution of shipping emissions to the local and regional air pollution. There have been an increasing number of studies published on all the above aspects, yet, this review identified some critical research gaps, filling of which is necessary for better control of ship emissions, and for lowering their impacts. In particular, there are very few studies on inland ports and river ships, and there are few national scale ship emission inventories available for China. While advanced method to estimate ship emission based on ship AIS activities makes it now possible to develop high spatial- and temporal-resolution emission inventories, the ship emission factors used in Chinese studies have been based mainly on foreign measurements. Further, the contribution of ship emissions to air pollution in coastal cities, the dispersion of pollution plumes emitted by ships, or the chemical evolution process along the transmission path, have so far not been systematically studied in China. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. 48 CFR 1371.118 - Changes-ship repair.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations and...

  9. 48 CFR 1371.118 - Changes-ship repair.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations and...

  10. 48 CFR 1371.118 - Changes-ship repair.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations and...

  11. 48 CFR 1371.118 - Changes-ship repair.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations and...

  12. Lift-based up-ender and methods using same to manipulate a shipping container containing unirradiated nuclear fuel

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nilles, Michael J.

    A shipping container containing an unirradiated nuclear fuel assembly is lifted off the ground by operating a crane to raise a lifting tool comprising a winch. The lifting tool is connected with the shipping container by a rigging line connecting with the shipping container at a lifting point located on the shipping container between the top and bottom of the shipping container, and by winch cabling connecting with the shipping container at the top of the shipping container. The shipping container is reoriented by operating the winch to adjust the length of the winch cabling so as to rotate themore » shipping container about the lifting point. Shortening the winch cabling rotates the shipping container about the lifting point from a horizontal orientation to a vertical orientation, while lengthening the winch cabling rotates the shipping container about the lifting point from the vertical orientation to the horizontal orientation.« less

  13. 46 CFR 153.7 - Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983: Application. 153.7 Section 153.7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS...

  14. Speckle noise reduction in SAR images ship detection

    NASA Astrophysics Data System (ADS)

    Yuan, Ji; Wu, Bin; Yuan, Yuan; Huang, Qingqing; Chen, Jingbo; Ren, Lin

    2012-09-01

    At present, there are two types of method to detect ships in SAR images. One is a direct detection type, detecting ships directly. The other is an indirect detection type. That is, it firstly detects ship wakes, and then seeks ships around wakes. The two types all effect by speckle noise. In order to improve the accuracy of ship detection and get accurate ship and ship wakes parameters, such as ship length, ship width, ship area, the angle of ship wakes and ship outline from SAR images, it is extremely necessary to remove speckle noise in SAR images before data used in various SAR images ship detection. The use of speckle noise reduction filter depends on the specification for a particular application. Some common filters are widely used in speckle noise reduction, such as the mean filter, the median filter, the lee filter, the enhanced lee filter, the Kuan filter, the frost filter, the enhanced frost filter and gamma filter, but these filters represent some disadvantages in SAR image ship detection because of the various types of ship. Therefore, a mathematical function known as the wavelet transform and multi-resolution analysis were used to localize an SAR ocean image into different frequency components or useful subbands, and effectively reduce the speckle in the subbands according to the local statistics within the bands. Finally, the analysis of the statistical results are presented, which demonstrates the advantages and disadvantages of using wavelet shrinkage techniques over standard speckle filters.

  15. Radiated noise from commercial ships in the Gulf of Maine: implications for whale/vessel collisions.

    PubMed

    Allen, J Kaitlyn; Peterson, Michael L; Sharrard, George V; Wright, Dana L; Todd, Sean K

    2012-09-01

    To understand mysticete acoustic-based detection of ships, radiated noise from high-speed craft, cruise ships, catamarans and fishing vessels was recorded June-September 2009. Calibrated acoustic data (<2500 Hz) from a vertical hydrophone array was combined with ship passage information. A cruise ship had the highest broadband source level, while a fishing vessel had the lowest. Ship noise radiated asymmetrically and varied with depth. Bow null-effect acoustic shadow zones were observed for all ship classes and were correlated with ship-length-to-draft-ratios. These shadow zones may reduce ship detection by near-surface mysticetes.

  16. 7 CFR 984.472 - Reports of merchantable walnuts shipped.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Reports of merchantable walnuts shipped. 984.472... walnuts shipped. (a) Reports of merchantable walnuts shipped during a month shall be submitted to the... shipped; whether they were shipped into domestic or export channels; and for exports, the quantity by...

  17. 47 CFR 80.1083 - Ship radio installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ship radio installations. 80.1083 Section 80... for Ship Stations § 80.1083 Ship radio installations. (a) Ships must be provided with radio... controls for operating the radio installation; and (5) Be clearly marked with the call sign, the ship...

  18. 7 CFR 984.472 - Reports of merchantable walnuts shipped.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Reports of merchantable walnuts shipped. 984.472... walnuts shipped. (a) Reports of merchantable walnuts shipped during a month shall be submitted to the... shipped; whether they were shipped into domestic or export channels; and for exports, the quantity by...

  19. 47 CFR 80.1085 - Ship radio equipment-General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ship radio equipment-General. 80.1085 Section... Requirements for Ship Stations § 80.1085 Ship radio equipment—General. This section contains the general equipment requirements for all ships subject to this subpart. (a) Ships must be provided with: (1) A VHF...

  20. 7 CFR 984.472 - Reports of merchantable walnuts shipped.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports of merchantable walnuts shipped. 984.472... walnuts shipped. (a) Reports of merchantable walnuts shipped during a month shall be submitted to the... shipped; whether they were shipped into domestic or export channels; and for exports, the quantity by...

  1. 7 CFR 984.472 - Reports of merchantable walnuts shipped.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports of merchantable walnuts shipped. 984.472... walnuts shipped. (a) Reports of merchantable walnuts shipped during a month shall be submitted to the... shipped; whether they were shipped into domestic or export channels; and for exports, the quantity by...

  2. 47 CFR 80.1085 - Ship radio equipment-General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ship radio equipment-General. 80.1085 Section... Requirements for Ship Stations § 80.1085 Ship radio equipment—General. This section contains the general equipment requirements for all ships subject to this subpart. (a) Ships must be provided with: (1) A VHF...

  3. 47 CFR 80.1085 - Ship radio equipment-General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ship radio equipment-General. 80.1085 Section... Requirements for Ship Stations § 80.1085 Ship radio equipment—General. This section contains the general equipment requirements for all ships subject to this subpart. (a) Ships must be provided with: (1) A VHF...

  4. 47 CFR 80.1189 - Portable ship earth stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Portable ship earth stations. 80.1189 Section....1189 Portable ship earth stations. (a) Portable ship earth stations are authorized to operate on board more than one ship. Portable ship earth stations are also authorized to be operated on board fixed...

  5. 47 CFR 80.1189 - Portable ship earth stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Portable ship earth stations. 80.1189 Section....1189 Portable ship earth stations. (a) Portable ship earth stations are authorized to operate on board more than one ship. Portable ship earth stations are also authorized to be operated on board fixed...

  6. 47 CFR 80.1189 - Portable ship earth stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Portable ship earth stations. 80.1189 Section....1189 Portable ship earth stations. (a) Portable ship earth stations are authorized to operate on board more than one ship. Portable ship earth stations are also authorized to be operated on board fixed...

  7. 47 CFR 80.1189 - Portable ship earth stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Portable ship earth stations. 80.1189 Section....1189 Portable ship earth stations. (a) Portable ship earth stations are authorized to operate on board more than one ship. Portable ship earth stations are also authorized to be operated on board fixed...

  8. 47 CFR 80.1189 - Portable ship earth stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Portable ship earth stations. 80.1189 Section....1189 Portable ship earth stations. (a) Portable ship earth stations are authorized to operate on board more than one ship. Portable ship earth stations are also authorized to be operated on board fixed...

  9. 46 CFR 173.052 - Civilian nautical school ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Civilian nautical school ships. 173.052 Section 173.052 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSEL USE School Ships § 173.052 Civilian nautical school ships. Each civilian nautical school...

  10. 46 CFR 173.052 - Civilian nautical school ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Civilian nautical school ships. 173.052 Section 173.052 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSEL USE School Ships § 173.052 Civilian nautical school ships. Each civilian nautical school...

  11. 46 CFR 173.051 - Public nautical school ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Public nautical school ships. 173.051 Section 173.051 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSEL USE School Ships § 173.051 Public nautical school ships. Each public nautical school...

  12. 46 CFR 173.051 - Public nautical school ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Public nautical school ships. 173.051 Section 173.051 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSEL USE School Ships § 173.051 Public nautical school ships. Each public nautical school...

  13. Emissions from Ships with respect to Their Effects on Clouds.

    NASA Astrophysics Data System (ADS)

    Hobbs, Peter V.; Garrett, Timothy J.; Ferek, Ronald J.; Strader, Scott R.; Hegg, Dean A.; Frick, Glendon M.; Hoppel, William A.; Gasparovic, Richard F.; Russell, Lynn M.; Johnson, Douglas W.; O'Dowd, Colin; Durkee, Philip A.; Nielsen, Kurt E.; Innis, George

    2000-08-01

    Emissions of particles, gases, heat, and water vapor from ships are discussed with respect to their potential for changing the microstructure of marine stratiform clouds and producing the phenomenon known as `ship tracks.' Airborne measurements are used to derive emission factors of SO2 and NO from diesel-powered and steam turbine-powered ships, burning low-grade marine fuel oil (MFO); they were 15-89 and 2-25 g kg1 of fuel burned, respectively. By contrast a steam turbine-powered ship burning high-grade navy distillate fuel had an SO2 emission factor of 6 g kg1.Various types of ships, burning both MFO and navy distillate fuel, emitted from 4 × 1015 to 2 × 1016 total particles per kilogram of fuel burned (4 × 1015-1.5 × 1016 particles per second). However, diesel-powered ships burning MFO emitted particles with a larger mode radius (0.03-0.05 m) and larger maximum sizes than those powered by steam turbines burning navy distillate fuel (mode radius 0.02 m). Consequently, if the particles have similar chemical compositions, those emitted by diesel ships burning MFO will serve as cloud condensation nuclei (CCN) at lower supersaturations (and will therefore be more likely to produce ship tracks) than the particles emitted by steam turbine ships burning distillate fuel. Since steam turbine-powered ships fueled by MFO emit particles with a mode radius similar to that of diesel-powered ships fueled by MFO, it appears that, for given ambient conditions, the type of fuel burned by a ship is more important than the type of ship engine in determining whether or not a ship will produce a ship track. However, more measurements are needed to test this hypothesis.The particles emitted from ships appear to be primarily organics, possibly combined with sulfuric acid produced by gas-to-particle conversion of SO2. Comparison of model results with measurements in ship tracks suggests that the particles from ships contain only about 10% water-soluble materials. Measurements of the total particles entering marine stratiform clouds from diesel-powered ships fueled by MFO, and increases in droplet concentrations produced by these particles, show that only about 12% of the particles serve as CCN.The fluxes of heat and water vapor from ships are estimated to be 2-22 MW and 0.5-1.5 kg s1, respectively. These emissions rarely produced measurable temperature perturbations, and never produced detectable perturbations in water vapor, in the plumes from ships. Nuclear-powered ships, which emit heat but negligible particles, do not produce ship tracks. Therefore, it is concluded that heat and water vapor emissions do not play a significant role in ship track formation and that particle emissions, particularly from those burning low-grade fuel oil, are responsible for ship track formation. Subsequent papers in this special issue discuss and test these hypotheses.

  14. 47 CFR 80.79 - Inspection of ship station by a foreign Government.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Inspection of ship station by a foreign... Requirements-Ship Stations § 80.79 Inspection of ship station by a foreign Government. The Governments or appropriate administrations of countries which a ship visits may require the license of the ship station or...

  15. 46 CFR 111.10-7 - Dead ship.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Dead ship. 111.10-7 Section 111.10-7 Shipping COAST... REQUIREMENTS Power Supply § 111.10-7 Dead ship. (a) The generating plant of each self-propelled vessel must provide the electrical services necessary to start the main propulsion plant from a dead ship condition...

  16. 46 CFR 111.10-7 - Dead ship.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Dead ship. 111.10-7 Section 111.10-7 Shipping COAST... REQUIREMENTS Power Supply § 111.10-7 Dead ship. (a) The generating plant of each self-propelled vessel must provide the electrical services necessary to start the main propulsion plant from a dead ship condition...

  17. 46 CFR 111.10-7 - Dead ship.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Dead ship. 111.10-7 Section 111.10-7 Shipping COAST... REQUIREMENTS Power Supply § 111.10-7 Dead ship. (a) The generating plant of each self-propelled vessel must provide the electrical services necessary to start the main propulsion plant from a dead ship condition...

  18. 46 CFR 111.10-7 - Dead ship.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Dead ship. 111.10-7 Section 111.10-7 Shipping COAST... REQUIREMENTS Power Supply § 111.10-7 Dead ship. (a) The generating plant of each self-propelled vessel must provide the electrical services necessary to start the main propulsion plant from a dead ship condition...

  19. 46 CFR 111.10-7 - Dead ship.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Dead ship. 111.10-7 Section 111.10-7 Shipping COAST... REQUIREMENTS Power Supply § 111.10-7 Dead ship. (a) The generating plant of each self-propelled vessel must provide the electrical services necessary to start the main propulsion plant from a dead ship condition...

  20. Identification of SHIP-1 and SHIP-2 homologs in channel catfish, Ictalurus punctatus

    USDA-ARS?s Scientific Manuscript database

    Src homology domain 2 (SH2) domain-containing inositol 5’-phosphatases (SHIP) proteins have diverse roles in signal transduction. SHIP-1 and SHIP-2 homologs were identified in channel catfish, Ictalurus punctatus, based on sequence homology to murine and human SHIP sequences. Full-length cDNAs for ...

  1. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  2. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5... SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to... paying off the crew should be either the Master, or purser, or some other member of the ship's personnel...

  3. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  4. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5... SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to... paying off the crew should be either the Master, or purser, or some other member of the ship's personnel...

  5. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  6. 46 CFR 167.15-20 - Inspections of nautical school ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Inspections of nautical school ships. 167.15-20 Section 167.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-20 Inspections of nautical school ships. (a) At each annual...

  7. 46 CFR 173.052 - Civilian nautical school ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Civilian nautical school ships. 173.052 Section 173.052... PERTAINING TO VESSEL USE School Ships § 173.052 Civilian nautical school ships. Each civilian nautical school ship must comply with part 171 of this subchapter as though it were a passenger vessel. In addition to...

  8. 46 CFR 173.052 - Civilian nautical school ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Civilian nautical school ships. 173.052 Section 173.052... PERTAINING TO VESSEL USE School Ships § 173.052 Civilian nautical school ships. Each civilian nautical school ship must comply with part 171 of this subchapter as though it were a passenger vessel. In addition to...

  9. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  10. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  11. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  12. 46 CFR 173.051 - Public nautical school ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Public nautical school ships. 173.051 Section 173.051... PERTAINING TO VESSEL USE School Ships § 173.051 Public nautical school ships. Each public nautical school ship must comply with— (a) Section 171.070(a) of this subchapter as a passenger vessel carrying 400 or...

  13. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5... SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to... paying off the crew should be either the Master, or purser, or some other member of the ship's personnel...

  14. 46 CFR 173.051 - Public nautical school ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Public nautical school ships. 173.051 Section 173.051... PERTAINING TO VESSEL USE School Ships § 173.051 Public nautical school ships. Each public nautical school ship must comply with— (a) Section 171.070(a) of this subchapter as a passenger vessel carrying 400 or...

  15. 46 CFR Sec. 5 - Measures to protect ship's payrolls.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Measures to protect ship's payrolls. Sec. 5 Section 5... SHIP'S PERSONNEL Sec. 5 Measures to protect ship's payrolls. (a) General Agents are not required to... paying off the crew should be either the Master, or purser, or some other member of the ship's personnel...

  16. 46 CFR 167.15-20 - Inspections of nautical school ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Inspections of nautical school ships. 167.15-20 Section 167.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-20 Inspections of nautical school ships. (a) At each annual...

  17. 46 CFR 173.051 - Public nautical school ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Public nautical school ships. 173.051 Section 173.051... PERTAINING TO VESSEL USE School Ships § 173.051 Public nautical school ships. Each public nautical school ship must comply with— (a) Section 171.070(a) of this subchapter as a passenger vessel carrying 400 or...

  18. 46 CFR 173.052 - Civilian nautical school ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Civilian nautical school ships. 173.052 Section 173.052... PERTAINING TO VESSEL USE School Ships § 173.052 Civilian nautical school ships. Each civilian nautical school ship must comply with part 171 of this subchapter as though it were a passenger vessel. In addition to...

  19. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  20. 46 CFR 167.15-20 - Inspections of nautical school ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Inspections of nautical school ships. 167.15-20 Section 167.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-20 Inspections of nautical school ships. (a) At each annual...

  1. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  2. 46 CFR 151.45-7 - Shipping papers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Shipping papers. 151.45-7 Section 151.45-7 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-7 Shipping papers. Each barge carrying... towing vessel shall either have a copy of the shipping papers for each barge in his tow or he shall make...

  3. 46 CFR 148.02-1 - Shipping papers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Shipping papers. 148.02-1 Section 148.02-1 Shipping... MATERIALS IN BULK Vessel Requirements § 148.02-1 Shipping papers. (a) Carriers may not accept for..., unless the hazardous materials offered for such shipment is accompanied by a shipping paper on which the...

  4. 46 CFR 151.45-7 - Shipping papers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Shipping papers. 151.45-7 Section 151.45-7 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-7 Shipping papers. Each barge carrying... towing vessel shall either have a copy of the shipping papers for each barge in his tow or he shall make...

  5. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  6. 46 CFR 167.15-20 - Inspections of nautical school ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Inspections of nautical school ships. 167.15-20 Section 167.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-20 Inspections of nautical school ships. (a) At each annual...

  7. 46 CFR 167.15-20 - Inspections of nautical school ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Inspections of nautical school ships. 167.15-20 Section 167.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-20 Inspections of nautical school ships. (a) At each annual...

  8. Analysis of radiation exposure for naval units of Operation Crossroads. Volume 3. (Appendix B) support ships. Technical report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Weitz, R.; Thomas, C.; Klemm, J.

    1982-03-03

    External radiation doses are reconstructed for crews of support and target ships of Joint Task Force One at Operation CROSSROADS, 1946. Volume I describes the reconstruction methodology, which consists of modeling the radiation environment, to include the radioactivity of lagoon water, target ships, and support ship contamination; retracing ship paths through this environment; and calculating the doses to shipboard personnel. The USS RECLAIMER, a support ship, is selected as a representative ship to demonstrate this methodology. Doses for all other ships are summarized. Volume II (Appendix A) details the results for target ship personnel. Volume III (Appendix B) details themore » results for support ship personnel. Calculated doses for more than 36,000 personnel aboard support ships while at Bikini range from zero to 1.7 rem. Of those approximately 34,000 are less than 0.5 rem. From the models provided, doses due to target ship reboarding and doses accrued after departure from Bikini can be calculated, based on the individual circumstances of exposure.« less

  9. Analysis of radiation exposure for naval units of Operation Crossroads. Volume 2. (Appendix A) target ships. Technical report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Weitz, R.; Thomas, C.; Klemm, J.

    1982-03-03

    External radiation doses are reconstructed for crews of support and target ships of Joint Task Force One at Operation CROSSROADS, 1946. Volume I describes the reconstruction methodology, which consists of modeling the radiation environment, to include the radioactivity of lagoon water, target ships, and support ship contamination; retracing ship paths through this environment; and calculating the doses to shipboard personnel. The USS RECLAIMER, a support ship, is selected as a representative ship to demonstrate this methodology. Doses for all other ships are summarized. Volume II (Appendix A) details the results for target ship personnel. Volume III (Appendix B) details themore » results for support ship personnel. Calculated doses for more than 36,000 personnel aboard support ships while at Bikini range from zero to 1.7 rem. Of those, approximately 34,000 are less than 0.5 rem. From the models provided, doses due to target ship reboarding and doses accrued after departure from Bikini can be calculated, based on the individual circumstances of exposure.« less

  10. Infections on Cruise Ships.

    PubMed

    Kak, Vivek

    2015-08-01

    The modern cruise ship is a small city on the seas, with populations as large as 5,000 seen on large ships. The growth of the cruise ship industry has continued in the twenty-first century, and it was estimated that nearly 21.3 million passengers traveled on cruise ships in 2013, with the majority of these sailing from North America. The presence of large numbers of individuals in close proximity to each other facilitates transmission of infectious diseases, often through person-to-person spread or via contaminated food or water. An infectious agent introduced into the environment of a cruise ship has the potential to be distributed widely across the ship and to cause significant morbidity. The median cruise ship passenger is over 45 years old and often has chronic medical problems, so it is important that, to have a safe cruise ship experience, any potential for the introduction of an infecting agent as well as its transmission be minimized. The majority of cruise ship infections involve respiratory and gastrointestinal infections. This article discusses infectious outbreaks on cruise ships and suggests preventative measures for passengers who plan to travel on cruise ships.

  11. Gaussian mixture models-based ship target recognition algorithm in remote sensing infrared images

    NASA Astrophysics Data System (ADS)

    Yao, Shoukui; Qin, Xiaojuan

    2018-02-01

    Since the resolution of remote sensing infrared images is low, the features of ship targets become unstable. The issue of how to recognize ships with fuzzy features is an open problem. In this paper, we propose a novel ship target recognition algorithm based on Gaussian mixture models (GMMs). In the proposed algorithm, there are mainly two steps. At the first step, the Hu moments of these ship target images are calculated, and the GMMs are trained on the moment features of ships. At the second step, the moment feature of each ship image is assigned to the trained GMMs for recognition. Because of the scale, rotation, translation invariance property of Hu moments and the power feature-space description ability of GMMs, the GMMs-based ship target recognition algorithm can recognize ship reliably. Experimental results of a large simulating image set show that our approach is effective in distinguishing different ship types, and obtains a satisfactory ship recognition performance.

  12. Relationship between container ship underwater noise levels and ship design, operational and oceanographic conditions

    PubMed Central

    McKenna, Megan F.; Wiggins, Sean M.; Hildebrand, John A.

    2013-01-01

    Low-frequency ocean ambient noise is dominated by noise from commercial ships, yet understanding how individual ships contribute deserves further investigation. This study develops and evaluates statistical models of container ship noise in relation to design characteristics, operational conditions, and oceanographic settings. Five-hundred ship passages and nineteen covariates were used to build generalized additive models. Opportunistic acoustic measurements of ships transiting offshore California were collected using seafloor acoustic recorders. A 5–10 dB range in broadband source level was found for ships depending on the transit conditions. For a ship recorded multiple times traveling at different speeds, cumulative noise was lowest at 8 knots, 65% reduction in operational speed. Models with highest predictive power, in order of selection, included ship speed, size, and time of year. Uncertainty in source depth and propagation affected model fit. These results provide insight on the conditions that produce higher levels of underwater noise from container ships.

  13. Influence of Ship Emissions on Urban Air Quality: A Comprehensive Study Using Highly Time-Resolved Online Measurements and Numerical Simulation in Shanghai.

    PubMed

    Liu, Zhanmin; Lu, Xiaohui; Feng, Junlan; Fan, Qianzhu; Zhang, Yan; Yang, Xin

    2017-01-03

    Shanghai has become an international shipping center in the world. In this study, the multiyear measurements and the high resolution air quality model with hourly ship emission inventory were combined to determine the influence of ship emissions on urban Shanghai. The aerosol time-of-flight mass spectrometer (ATOFMS) measurements were carried out at an urban site from April 2009 to January 2013. During the entire sampling time, most of the half-hourly averaged number fractions of primary ship emitted particles varied between 1.0-10.0%. However, the number fraction could reach up to 50% during the ship plume cases. Ship-plume-influenced periods usually occurred in spring and summer. The simulation of Weather Research and Forecasting/Community Multiscale Air Quality model (WRF/CMAQ) with hourly ship emission inventory provided the highly time-resolved concentrations of ship-related air pollutants during a ship plume case. It showed ships could contribute 20-30% (2-7 μg/m 3 ) of the total PM 2.5 within tens of kilometers of coastal and riverside Shanghai during ship-plume-influenced periods. Our results showed that ship emissions have substantial contribution to the air pollution in urban Shanghai. The control measures of ship emission should be taken considering its negative environment and human health effects.

  14. 46 CFR 153.12 - IMO Certificates for United States Ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false IMO Certificates for United States Ships. 153.12 Section 153.12 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.12 IMO Certificates for United States Ships....

  15. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Hazardous ships' stores permitted on board vessels. 147.15 Section 147.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this...

  16. 27 CFR 26.114 - Permit to ship required.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Permit to ship required... Liquors and Articles in Puerto Rico Permit to Ship Liquors and Articles § 26.114 Permit to ship required... paid or deferred as prescribed in this subpart, may be shipped to the United States, a permit to ship...

  17. 27 CFR 26.114 - Permit to ship required.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Permit to ship required... Liquors and Articles in Puerto Rico Permit to Ship Liquors and Articles § 26.114 Permit to ship required... paid or deferred as prescribed in this subpart, may be shipped to the United States, a permit to ship...

  18. 27 CFR 26.114 - Permit to ship required.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Permit to ship required... Liquors and Articles in Puerto Rico Permit to Ship Liquors and Articles § 26.114 Permit to ship required... paid or deferred as prescribed in this subpart, may be shipped to the United States, a permit to ship...

  19. 27 CFR 26.114 - Permit to ship required.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Permit to ship required... Liquors and Articles in Puerto Rico Permit to Ship Liquors and Articles § 26.114 Permit to ship required... paid or deferred as prescribed in this subpart, may be shipped to the United States, a permit to ship...

  20. 27 CFR 26.114 - Permit to ship required.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Permit to ship required... Liquors and Articles in Puerto Rico Permit to Ship Liquors and Articles § 26.114 Permit to ship required... paid or deferred as prescribed in this subpart, may be shipped to the United States, a permit to ship...

  1. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... such information is broadcast for the area in which the ship is navigating. (c) Every ship while at sea... at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is fitted... earth station in accordance with § 80.1091(a)(1). (b) While at sea, all ships must maintain radio...

  2. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... such information is broadcast for the area in which the ship is navigating. (c) Every ship while at sea... at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is fitted... earth station in accordance with § 80.1091(a)(1). (b) While at sea, all ships must maintain radio...

  3. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... such information is broadcast for the area in which the ship is navigating. (c) Every ship while at sea... at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is fitted... earth station in accordance with § 80.1091(a)(1). (b) While at sea, all ships must maintain radio...

  4. Impact of future Arctic shipping on high-latitude black carbon deposition (Invited)

    NASA Astrophysics Data System (ADS)

    Corbett, J. J.; Browse, J.; Carslaw, K. S.; Schmidt, A.

    2013-12-01

    The retreat of Arctic sea-ice has led to renewed calls to exploit Arctic shipping routes. The diversion of ship traffic through the Arctic will shorten shipping routes and possibly reduce global shipping emissions. However, deposition of black carbon (BC) aerosol emitted by additional Arctic ships could cause a reduction in the albedo of snow and ice, accelerating snow-melt and sea-ice loss. We use recently compiled Arctic shipping emission inventories for 2004 and 2050 together with a global aerosol microphysics model GLOMAP coupled to the chemical transport model TOMCAT to quantify the contribution of future Arctic shipping to high-latitude BC deposition. Emission rates of SOx (SO2 and SO4) and particulate matter (PM) were estimated for 2050 under both business-as-usual and high-growth scenarios. BC particles are assumed to be water-insoluble at emission but can become active in cloud drop formation through soluble material accumulation. After BC particles become cloud-active they are more efficiently wet scavenged, which accounts for 80% of modeled BC deposition. Current-day Arctic shipping contributes 0.3% to the BC mass deposited north of 60N (250 Gg). About 50% of modelled BC deposition is on open ocean, suggesting that current Arctic ship traffic may not significantly contribute to BC deposition on central Arctic sea ice. However, 6 - 8% of deposited BC on the west coast of Greenland originates from local ship traffic. Moreover, in-Arctic shipping contributes some 32% to high-latitude ship-sourced deposition despite accounting for less than 1.0% of global shipping emissions. This suggests that control of in-Arctic shipping BC emissions could yield greater decrease in high-latitude BC deposition than a similar control strategy applied only to the extra-Arctic shipping industry. Arctic shipping in 2050 will contribute less than 1% to the total BC deposition north of 60N due to the much greater relative contribution of BC transported from non-shipping sources at lower-latitudes (with a maximum of about 5%, considering upper bound estimates for transport). In the BAU and HiG scenarios, the total BC deposition averaged north of 60N from Arctic shipping remains small, increasing to only 0.4% and 0.7%, respectively. Several mitigation strategies confirmed that extra-Arctic sources other than shipping contribute significantly more to BC deposition than Arctic shipping, and that regulation solely aimed at the Arctic shipping industry is an insufficient control on high-latitude BC deposition. An exception is the impact of local shipping near the vulnerable Greenland ice-sheet. Over Greenland the deposited BC mass attributable to high-growth shipping emissions in 2050 is significantly higher (10-15%) than over Arctic sea-ice. The increase in local BC deposition over Greenland can be mitigated by a 10% decrease in North American BC emissions, but additional controls over distant stationary sources should be considered alongside international agreements controlling shipping emissions to achieve desired Arctic BC deposition reductions.

  5. A cellular automaton model for ship traffic flow in waterways

    NASA Astrophysics Data System (ADS)

    Qi, Le; Zheng, Zhongyi; Gang, Longhui

    2017-04-01

    With the development of marine traffic, waterways become congested and more complicated traffic phenomena in ship traffic flow are observed. It is important and necessary to build a ship traffic flow model based on cellular automata (CAs) to study the phenomena and improve marine transportation efficiency and safety. Spatial discretization rules for waterways and update rules for ship movement are two important issues that are very different from vehicle traffic. To solve these issues, a CA model for ship traffic flow, called a spatial-logical mapping (SLM) model, is presented. In this model, the spatial discretization rules are improved by adding a mapping rule. And the dynamic ship domain model is considered in the update rules to describe ships' interaction more exactly. Take the ship traffic flow in the Singapore Strait for example, some simulations were carried out and compared. The simulations show that the SLM model could avoid ship pseudo lane-change efficiently, which is caused by traditional spatial discretization rules. The ship velocity change in the SLM model is consistent with the measured data. At finally, from the fundamental diagram, the relationship between traffic ability and the lengths of ships is explored. The number of ships in the waterway declines when the proportion of large ships increases.

  6. Are nuclear ships environmentally safer than conventionally powered ships

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bone, C.A.; Molgaard, C.A.; Helmkamp, J.C.

    1988-03-01

    An epidemiologic analysis was conducted to determine if risk of hospitalization varied by age, ship type, or occupation between nuclear and conventional powered ship crews in the U.S. Navy. Study cohorts consisted of all male enlisted personnel who served exclusively aboard conventional or nuclear powered aircraft carriers and cruisers during the years 1975-1979; cases were those men hospitalized during this period (N = 48,242). Conventional ship personnel showed significantly elevated rates of injury and disease when compared to nuclear ship personnel. The largest relative risks by age occurred for conventional ship crewmen less than 30 years old. Seaman, logistics (supply),more » and healthcare personnel serving aboard conventional ships comprised the occupational groups exhibiting the highest hospitalization rate differentials. The results strongly suggest that nuclear ships provide a healthier, safer working and living environment than conventional ships.« less

  7. The SH2-containing inositol polyphosphate 5-phosphatase, SHIP-2, binds filamin and regulates submembraneous actin

    PubMed Central

    Dyson, Jennifer M.; O'Malley, Cindy J.; Becanovic, Jelena; Munday, Adam D.; Berndt, Michael C.; Coghill, Imogen D.; Nandurkar, Harshal H.; Ooms, Lisa M.; Mitchell, Christina A.

    2001-01-01

    SHIP-2 is a phosphoinositidylinositol 3,4,5 trisphosphate (PtdIns[3,4,5]P3) 5-phosphatase that contains an NH2-terminal SH2 domain, a central 5-phosphatase domain, and a COOH-terminal proline-rich domain. SHIP-2 negatively regulates insulin signaling. In unstimulated cells, SHIP-2 localized in a perinuclear cytosolic distribution and at the leading edge of the cell. Endogenous and recombinant SHIP-2 localized to membrane ruffles, which were mediated by the COOH-terminal proline–rich domain. To identify proteins that bind to the SHIP-2 proline–rich domain, yeast two-hybrid screening was performed, which isolated actin-binding protein filamin C. In addition, both filamin A and B specifically interacted with SHIP-2 in this assay. SHIP-2 coimmunoprecipitated with filamin from COS-7 cells, and association between these species did not change after epidermal growth factor stimulation. SHIP-2 colocalized with filamin at Z-lines and the sarcolemma in striated muscle sections and at membrane ruffles in COS-7 cells, although the membrane ruffling response was reduced in cells overexpressing SHIP-2. SHIP-2 membrane ruffle localization was dependent on filamin binding, as SHIP-2 was expressed exclusively in the cytosol of filamin-deficient cells. Recombinant SHIP-2 regulated PtdIns(3,4,5)P3 levels and submembraneous actin at membrane ruffles after growth factor stimulation, dependent on SHIP-2 catalytic activity. Collectively these studies demonstrate that filamin-dependent SHIP-2 localization critically regulates phosphatidylinositol 3 kinase signaling to the actin cytoskeleton. PMID:11739414

  8. 48 CFR 1336.270 - Special requirements for ship construction

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ship construction 1336.270 Section 1336.270 Federal Acquisition Regulations System DEPARTMENT OF... Contracting for Construction 1336.270 Special requirements for ship construction See 48 CFR 1371 for special requirements for acquisition involving ship construction and ship repair. ...

  9. 48 CFR 1336.270 - Special requirements for ship construction

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ship construction 1336.270 Section 1336.270 Federal Acquisition Regulations System DEPARTMENT OF... Contracting for Construction 1336.270 Special requirements for ship construction See 48 CFR 1371 for special requirements for acquisition involving ship construction and ship repair. ...

  10. 48 CFR 1336.270 - Special requirements for ship construction

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ship construction 1336.270 Section 1336.270 Federal Acquisition Regulations System DEPARTMENT OF... Contracting for Construction 1336.270 Special requirements for ship construction See 48 CFR 1371 for special requirements for acquisition involving ship construction and ship repair. ...

  11. 48 CFR 1336.270 - Special requirements for ship construction

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ship construction 1336.270 Section 1336.270 Federal Acquisition Regulations System DEPARTMENT OF... Contracting for Construction 1336.270 Special requirements for ship construction See 48 CFR 1371 for special requirements for acquisition involving ship construction and ship repair. ...

  12. 46 CFR 167.01-8 - Inspection of school ships using gross tonnage criterion.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Inspection of school ships using gross tonnage criterion. 167.01-8 Section 167.01-8 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-8 Inspection of school ships using gross tonnage criterion. (a) One of the...

  13. 26 CFR 1.883-1 - Exclusion of income from the international operation of ships or aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... during the time it is an owner or lessee of one or more entire ships or aircraft and uses such ships or... the case of a ship, the leasing out of the ship under a time or voyage charter (full charter), space...; (v) Ship or aircraft brokering; (vi) Freight forwarding; (vii) The activities of travel agents and...

  14. Present-day and future global bottom-up ship emission inventories including polar routes.

    PubMed

    Paxian, Andreas; Eyring, Veronika; Beer, Winfried; Sausen, Robert; Wright, Claire

    2010-02-15

    We present a global bottom-up ship emission algorithm that calculates fuel consumption, emissions, and vessel traffic densities for present-day (2006) and two future scenarios (2050) considering the opening of Arctic polar routes due to projected sea ice decline. Ship movements and actual ship engine power per individual ship from Lloyd's Marine Intelligence Unit (LMIU) ship statistics for six months in 2006 and further mean engine data from literature serve as input. The developed SeaKLIM algorithm automatically finds the most probable shipping route for each combination of start and destination port of a certain ship movement by calculating the shortest path on a predefined model grid while considering land masses, sea ice, shipping canal sizes, and climatological mean wave heights. The resulting present-day ship activity agrees well with observations. The global fuel consumption of 221 Mt in 2006 lies in the range of previously published inventories when undercounting of ship numbers in the LMIU movement database (40,055 vessels) is considered. Extrapolated to 2007 and ship numbers per ship type of the recent International Maritime Organization (IMO) estimate (100,214 vessels), a fuel consumption of 349 Mt is calculated which is in good agreement with the IMO total of 333 Mt. The future scenarios show Arctic polar routes with regional fuel consumption on the Northeast and Northwest Passage increasing by factors of up to 9 and 13 until 2050, respectively.

  15. Standard Technical Manual Identification Numbering System (TMINS). M0000-00-IDX-000 TMINS

    DTIC Science & Technology

    1980-05-14

    a part, assign’it to a numbered category. For exam- ple, a ship propulsion plant should be assigned to category 9 ( Ships /Craft) while an...SSN At t.u k Silcma t i ne rio l Iea r p we red 9 - AGS Survey i ig Ship Mine Warfare Ships 9-Afl0 Holspital Ship 9-AKI, Li Cargo Ship 9- AKR Vehicle...which it is a part, such as a ship propulsion plant, select a numeric category and series from Table 2-2

  16. THE EFFECT OF FORWARD SPEED ON DAMPING FOR A VARIETY OF SHIP TYPES AS CALCULATED BY THIN SHIP THEORY,

    DTIC Science & Technology

    Since the damping coefficients play a predominant role in the motion response of ships in pitch and heave at resonant frequencies in a seaway, use...was made of two computer programs recently developed at M. I. T. to calculate, by thin ship theory, the effect of ship speed on the damping coefficients...in pitch and heave for four diverse types of ship hulls--cargo ship, tanker, destroyer, and trawler. Results indicate that, for all four hull types

  17. The influence of ship's stability on safety of navigation

    NASA Astrophysics Data System (ADS)

    Hanzu-Pazara, R.; Duse; Varsami, C.; Andrei, C.; Dumitrache, R.

    2016-08-01

    Ship's stability is one of the most important and complex concept about safety of ship and safety of navigation and it is governed by maritime law as well as maritime codes. The paper presents the importance of ship's intact stability as part of the general concept of ship's seaworthiness. There is always a correlation between ship’ stability and safety of ship and safety of navigation. Loss of ship's stability is presented as a threat to safety of navigation. We are going to present the causes that lead to ship stability failure and their impact on safety of navigation. A study of various ship stability casualties in heavy weather conditions are going to be presented, the causes are going to be analyzed and the possible ways of stability failures are assessed. Vessel's intact stability is a fundamental component of seaworthiness so it is in the interest of all owners/operators to learn about this topic and ensure that their vessel possesses a satisfactory level of stability in order to ensure its safety as well as that of the people on board the ship. Understanding ship's stability, trim, stress, and the basics of ship's construction is a key to keeping a ship seaworthy. The findings of this study can be beneficial to the maritime safety administrations to adopt decision-making on maritime safety management, but it is also important to carry out statistics and analysis of marine casualties to help to adopt proper safety management measures. Moreover, the study can be a useful guidance for masters and officers on board vessel in order to understand the factors that contribute to ship stability failure during the voyage not only in port during loading operations and to take preventive measures to avoid to put the ship in such a dangerous situations.

  18. Feature long axis size and local luminance contrast determine ship target acquisition performance: strong evidence for the TOD case

    NASA Astrophysics Data System (ADS)

    Bijl, Piet; Toet, Alexander; Kooi, Frank L.

    2016-10-01

    Visual images of a civilian target ship on a sea background were produced using a CAD model. The total set consisted of 264 images and included 3 different color schemes, 2 ship viewing aspects, 5 sun illumination conditions, 2 sea reflection values, 2 ship positions with respect to the horizon and 3 values of atmospheric contrast reduction. In a perception experiment, the images were presented on a display in a long darkened corridor. Observers were asked to indicate the range at which they were able to detect the ship and classify the following 5 ship elements: accommodation, funnel, hull, mast, and hat above the bridge. This resulted in a total of 1584 Target Acquisition (TA) range estimates for two observers. Next, the ship contour, ship elements and corresponding TA ranges were analyzed applying several feature size and contrast measures. Most data coincide on a contrast versus angular size plot using (1) the long axis as characteristic ship/ship feature size and (2) local Weber contrast as characteristic ship/ship feature contrast. Finally, the data were compared with a variety of visual performance functions assumed to be representative for Target Acquisition: the TOD (Triangle Orientation Discrimination), MRC (Minimum Resolvable Contrast), CTF (Contrast Threshold Function), TTP (Targeting Task Performance) metric and circular disc detection data for the unaided eye (Blackwell). The results provide strong evidence for the TOD case: both position and slope of the TOD curve match the ship detection and classification data without any free parameter. In contrast, the MRC and CTF are too steep, the TTP and disc detection curves are too shallow and all these curves need an overall scaling factor in order to coincide with the ship and ship feature recognition data.

  19. International Standardization in the Design of "Shore to Ship" - Power Supply Systems of Ships in Port

    NASA Astrophysics Data System (ADS)

    Tarnapowicz, Dariusz; German-Galkin, Sergiej

    2018-03-01

    The decisive source of air pollution emissions in ports is the berthed ships. This is primarily caused by the work of ship's autonomous generator sets. One way of reducing the air pollution emissions in ports is the supply of ships from electricity inland system. The main problem connected with the power connection of ships to the inland network is caused by different values of levels and frequencies of voltages in these networks (in various countries) in relation to different values of levels and frequencies of voltages present in the ship's network. It is also important that the source power can range from a few hundred kW up to several MW. In order to realize a universal „Shore to Ship" system that allows the connection of ships to the electricity inland network, the international standardization is necessary. This article presents the current recommendations, standards and regulations for the design of „Shore to Ship" systems.

  20. Ozone production efficiency of a ship-plume: ITCT 2K2 case study.

    PubMed

    Kim, Hyun S; Kim, Yong H; Han, Kyung M; Kim, Jhoon; Song, Chul H

    2016-01-01

    Ozone production efficiency (OPE) of ship plume was first evaluated in this study, based on ship-plume photochemical/dynamic model simulations and the ship-plume composition data measured during the ITCT 2K2 (Intercontinental Transport and Chemical Transformation 2002) aircraft campaign. The averaged instantaneous OPEs (OPE(i)‾) estimated via the ship-plume photochemical/dynamic modeling for the ITCT 2K2 ship-plume ranged between 4.61 and 18.92, showing that the values vary with the extent of chemical evolution (or chemical stage) of the ship plume and the stability classes of the marine boundary layer (MBL). Together with OPE(i)‾, the equivalent OPEs (OPE(e)‾) for the entire ITCT 2K2 ship-plume were also estimated. The OPE(e)‾ values varied between 9.73 (for the stable MBL) and 12.73 (for the moderately stable MBL), which agreed well with the OPE(e)‾ of 12.85 estimated based on the ITCT 2K2 ship-plume observations. It was also found that both the model-simulated and observation-based OPE(e)‾ inside the ship-plume were 0.29-0.38 times smaller than the OPE(e)‾ calculated/measured outside the ITCT 2K2 ship-plume. Such low OPEs insides the ship plume were due to the high levels of NO and non-liner ship-plume photochemistry. Possible implications of this ship-plume OPE study in the global chemistry-transport modeling are also discussed. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. Modeling the Impact of Arctic Shipping Pollution on Air Quality off the Coast of Northern Norway

    NASA Astrophysics Data System (ADS)

    Thomas, J. L.; Law, K.; Marelle, L.; Raut, J.; Jalkanen, J.; Johansson, L.; Roiger, A.; Schlager, H.; Kim, J.; Reiter, A.; Weinzierl, B.; Rose, M.; Fast, J. D.

    2013-12-01

    As the Arctic is undergoing rapid and potentially irreversible changes, such as the shrinking and thinning of sea-ice cover, the levels of atmospheric pollution are expected to rise dramatically due to the emergence of local pollution sources including shipping. Shipping routes through the Arctic (such as Russia's Northern Sea Route) are already used as an alternative to the traditional global transit shipping routes. In summer 2012, the ACCESS (Arctic Climate Change, Economy, and Society) aircraft campaign focused on studying pollution sources off the coast of northern Norway to quantify emissions from shipping and other anthropogenic pollution sources. To complement these measurements, a regional chemical transport model is used to study the impact of shipping pollution on gas and aerosol concentrations in the region. WRF-Chem (The Weather Research and Forecasting Model with Chemistry, which simulates gas and aerosols simultaneously with meteorology) is run with real time shipping emissions from STEAM (Ship Traffic Emission Assessment Model) for July 2012. The STEAM model calculates gas and aerosol emissions of marine traffic based on the ship type and location provided by the Automatic Identification System (AIS). Use of real time position, speed, and ship specific information allows for development of emissions with very high spatial (1x1 km) and temporal (30 min) resolution, which are used in the regional model runs. STEAM emissions have been specifically generated for shipping off the coast of Norway during the entire ACCESS campaign period. Simulated ship plumes from high-resolution model runs are compared to aircraft measurements. The regional impact of current summertime shipping is also examined. At present, relatively light ship traffic off the coast of northern Norway results in only a small impact of shipping pollution on regional atmospheric chemistry. The impact of increased future shipping on regional atmospheric chemistry is also assessed.

  2. 46 CFR 11.1103 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Definitions. 11.1103 Section 11.1103 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN REQUIREMENTS FOR OFFICER... § 11.1103 Definitions. Passenger ship in this subpart means a ship, other than a Ro-Ro passenger ship...

  3. 46 CFR 111.30-25 - Alternating-current ship's service switchboards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Alternating-current ship's service switchboards. 111.30-25 Section 111.30-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-25 Alternating-current ship's service...

  4. 46 CFR 111.30-25 - Alternating-current ship's service switchboards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Alternating-current ship's service switchboards. 111.30-25 Section 111.30-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-25 Alternating-current ship's service...

  5. 46 CFR 111.30-25 - Alternating-current ship's service switchboards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Alternating-current ship's service switchboards. 111.30-25 Section 111.30-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-25 Alternating-current ship's service...

  6. 48 CFR 1371.118 - Changes-ship repair.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Changes-ship repair. 1371.118 Section 1371.118 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE DEPARTMENT SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause...

  7. 32 CFR 761.12 - Ships: Group authorizations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false Ships: Group authorizations. 761.12 Section 761... TRUST TERRITORY OF THE PACIFIC ISLANDS Entry Authorization § 761.12 Ships: Group authorizations. Ships or other craft in the following categories, except those ships which have been denied individual...

  8. 47 CFR 80.142 - Ships using radiotelegraphy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ships using radiotelegraphy. 80.142 Section 80... STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Special Procedures-Ship Stations § 80.142 Ships using radiotelegraphy. (a) Calling by narrow-band direct-printing. (1) NB-DP ship...

  9. 47 CFR 80.142 - Ships using radiotelegraphy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Ships using radiotelegraphy. 80.142 Section 80... STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Special Procedures-Ship Stations § 80.142 Ships using radiotelegraphy. (a) Calling by narrow-band direct-printing. (1) NB-DP ship...

  10. 32 CFR 761.12 - Ships: Group authorizations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Ships: Group authorizations. 761.12 Section 761... TRUST TERRITORY OF THE PACIFIC ISLANDS Entry Authorization § 761.12 Ships: Group authorizations. Ships or other craft in the following categories, except those ships which have been denied individual...

  11. 32 CFR 761.12 - Ships: Group authorizations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Ships: Group authorizations. 761.12 Section 761... TRUST TERRITORY OF THE PACIFIC ISLANDS Entry Authorization § 761.12 Ships: Group authorizations. Ships or other craft in the following categories, except those ships which have been denied individual...

  12. 47 CFR 80.142 - Ships using radiotelegraphy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ships using radiotelegraphy. 80.142 Section 80... STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Special Procedures-Ship Stations § 80.142 Ships using radiotelegraphy. (a) Calling by narrow-band direct-printing. (1) NB-DP ship...

  13. 32 CFR 761.12 - Ships: Group authorizations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false Ships: Group authorizations. 761.12 Section 761... TRUST TERRITORY OF THE PACIFIC ISLANDS Entry Authorization § 761.12 Ships: Group authorizations. Ships or other craft in the following categories, except those ships which have been denied individual...

  14. 47 CFR 80.142 - Ships using radiotelegraphy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ships using radiotelegraphy. 80.142 Section 80... STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Special Procedures-Ship Stations § 80.142 Ships using radiotelegraphy. (a) Calling by narrow-band direct-printing. (1) NB-DP ship...

  15. 47 CFR 80.142 - Ships using radiotelegraphy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ships using radiotelegraphy. 80.142 Section 80... STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Special Procedures-Ship Stations § 80.142 Ships using radiotelegraphy. (a) Calling by narrow-band direct-printing. (1) NB-DP ship...

  16. 46 CFR 111.30-27 - Direct current ship's service switchboards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Direct current ship's service switchboards. 111.30-27 Section 111.30-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-27 Direct current ship's service switchboards...

  17. 46 CFR 111.30-27 - Direct current ship's service switchboards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Direct current ship's service switchboards. 111.30-27 Section 111.30-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-27 Direct current ship's service switchboards...

  18. 46 CFR 111.30-27 - Direct current ship's service switchboards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Direct current ship's service switchboards. 111.30-27 Section 111.30-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-27 Direct current ship's service switchboards...

  19. 78 FR 51726 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... Containership Operators. Parties: A.P. Moller-Maersk A/S; China Shipping Container Lines Co., Ltd.; CMA. CGM, S... Agreement Asia--U.S. East Coast. Parties: China Shipping Container Lines Co., Ltd., China Shipping Container.... Parties: China Shipping Container Lines Co. Ltd. and China Shipping Container Lines (Hong Kong) Co., Ltd...

  20. 46 CFR 111.30-27 - Direct current ship's service switchboards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Direct current ship's service switchboards. 111.30-27... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-27 Direct current ship's service switchboards. (a) Each direct current ship's service switchboard must have the equipment required by paragraphs (b...

  1. 46 CFR 111.30-27 - Direct current ship's service switchboards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Direct current ship's service switchboards. 111.30-27... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-27 Direct current ship's service switchboards. (a) Each direct current ship's service switchboard must have the equipment required by paragraphs (b...

  2. 46 CFR 131.530 - Abandon-ship training and drills.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Abandon-ship training and drills. 131.530 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.530 Abandon-ship training and drills. (a) Material for... rescue gear (slings, baskets, stretchers) and vessel's line-throwing apparatus. (b) An abandon-ship drill...

  3. 46 CFR 131.530 - Abandon-ship training and drills.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Abandon-ship training and drills. 131.530 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.530 Abandon-ship training and drills. (a) Material for... rescue gear (slings, baskets, stretchers) and vessel's line-throwing apparatus. (b) An abandon-ship drill...

  4. 46 CFR 131.530 - Abandon-ship training and drills.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Abandon-ship training and drills. 131.530 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.530 Abandon-ship training and drills. (a) Material for... rescue gear (slings, baskets, stretchers) and vessel's line-throwing apparatus. (b) An abandon-ship drill...

  5. 46 CFR 111.10-9 - Ship's service supply transformers; two required.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Ship's service supply transformers; two required. 111.10... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Supply § 111.10-9 Ship's service supply transformers; two required. If transformers are used to supply the ship's service distribution system required by...

  6. 46 CFR 111.10-9 - Ship's service supply transformers; two required.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Ship's service supply transformers; two required. 111.10... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Supply § 111.10-9 Ship's service supply transformers; two required. If transformers are used to supply the ship's service distribution system required by...

  7. 46 CFR 111.10-9 - Ship's service supply transformers; two required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Ship's service supply transformers; two required. 111.10... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Supply § 111.10-9 Ship's service supply transformers; two required. If transformers are used to supply the ship's service distribution system required by...

  8. 46 CFR 111.10-9 - Ship's service supply transformers; two required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Ship's service supply transformers; two required. 111.10... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Supply § 111.10-9 Ship's service supply transformers; two required. If transformers are used to supply the ship's service distribution system required by...

  9. 46 CFR 111.10-9 - Ship's service supply transformers; two required.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Ship's service supply transformers; two required. 111.10... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Supply § 111.10-9 Ship's service supply transformers; two required. If transformers are used to supply the ship's service distribution system required by...

  10. 44 CFR 402.5 - Forwarding commodities previously shipped.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... previously shipped. 402.5 Section 402.5 Emergency Management and Assistance DEPARTMENT OF COMMERCE AND DEPARTMENT OF TRANSPORTATION SHIPMENTS ON AMERICAN FLAG SHIPS AND AIRCRAFT (T-1, INT. 1) § 402.5 Forwarding commodities previously shipped. Order T-1 applies to transportation on or discharge from ships documented...

  11. 32 CFR 700.873 - Inspection incident to commissioning of ships.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false Inspection incident to commissioning of ships... The Commanding Officer Special Circumstances/ships in Naval Stations and Shipyards § 700.873 Inspection incident to commissioning of ships. When a ship is to be commissioned, the authority designated to...

  12. 46 CFR 176.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Passenger Ship Safety Certificate. 176.910 Section 176..., as Amended (SOLAS) § 176.910 Passenger Ship Safety Certificate. (a) A vessel, which carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate...

  13. 46 CFR 115.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

  14. 46 CFR 115.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant issues the original SOLAS...

  15. 47 CFR 80.277 - Ship Security Alert System (SSAS).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ship Security Alert System (SSAS). 80.277... SERVICES STATIONS IN THE MARITIME SERVICES Equipment Authorization for Compulsory Ships § 80.277 Ship Security Alert System (SSAS). (a) Vessels equipped with a Ship Security Alert System pursuant to the Safety...

  16. 33 CFR 104.295 - Additional requirements-cruise ships.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ships. 104.295 Section 104.295 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... requirements—cruise ships. (a) At all MARSEC Levels, the owner or operator of a cruise ship must ensure the... cruise ship must ensure that security briefs to passengers about the specific threat are provided. ...

  17. 7 CFR 987.62 - Reports of dates shipped.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Reports of dates shipped. 987.62 Section 987.62... dates shipped. Each handler who ships dates during a crop year shall submit to the Committee, in such... shipped by him and such other information pertinent thereto as the Committee may specify. ...

  18. 7 CFR 987.62 - Reports of dates shipped.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Reports of dates shipped. 987.62 Section 987.62... dates shipped. Each handler who ships dates during a crop year shall submit to the Committee, in such... shipped by him and such other information pertinent thereto as the Committee may specify. ...

  19. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and give...

  20. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and give...

  1. 46 CFR 115.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

  2. 46 CFR 176.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Passenger Ship Safety Certificate. 176.910 Section 176..., as Amended (SOLAS) § 176.910 Passenger Ship Safety Certificate. (a) A vessel, which carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate...

  3. 46 CFR 115.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

  4. 46 CFR 176.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Passenger Ship Safety Certificate. 176.910 Section 176..., as Amended (SOLAS) § 176.910 Passenger Ship Safety Certificate. (a) A vessel, which carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate...

  5. 32 CFR 700.873 - Inspection incident to commissioning of ships.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Inspection incident to commissioning of ships... The Commanding Officer Special Circumstances/ships in Naval Stations and Shipyards § 700.873 Inspection incident to commissioning of ships. When a ship is to be commissioned, the authority designated to...

  6. 47 CFR 80.277 - Ship Security Alert System (SSAS).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ship Security Alert System (SSAS). 80.277... SERVICES STATIONS IN THE MARITIME SERVICES Equipment Authorization for Compulsory Ships § 80.277 Ship Security Alert System (SSAS). (a) Vessels equipped with a Ship Security Alert System pursuant to the Safety...

  7. 46 CFR 115.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

  8. 44 CFR 402.5 - Forwarding commodities previously shipped.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... previously shipped. 402.5 Section 402.5 Emergency Management and Assistance DEPARTMENT OF COMMERCE AND DEPARTMENT OF TRANSPORTATION SHIPMENTS ON AMERICAN FLAG SHIPS AND AIRCRAFT (T-1, INT. 1) § 402.5 Forwarding commodities previously shipped. Order T-1 applies to transportation on or discharge from ships documented...

  9. 33 CFR 104.295 - Additional requirements-cruise ships.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ships. 104.295 Section 104.295 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... requirements—cruise ships. (a) At all MARSEC Levels, the owner or operator of a cruise ship must ensure the... cruise ship must ensure that security briefs to passengers about the specific threat are provided. ...

  10. 44 CFR 402.5 - Forwarding commodities previously shipped.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... previously shipped. 402.5 Section 402.5 Emergency Management and Assistance DEPARTMENT OF COMMERCE AND DEPARTMENT OF TRANSPORTATION SHIPMENTS ON AMERICAN FLAG SHIPS AND AIRCRAFT (T-1, INT. 1) § 402.5 Forwarding commodities previously shipped. Order T-1 applies to transportation on or discharge from ships documented...

  11. 7 CFR 987.62 - Reports of dates shipped.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports of dates shipped. 987.62 Section 987.62... dates shipped. Each handler who ships dates during a crop year shall submit to the Committee, in such... shipped by him and such other information pertinent thereto as the Committee may specify. ...

  12. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and give...

  13. 47 CFR 80.277 - Ship Security Alert System (SSAS).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ship Security Alert System (SSAS). 80.277... SERVICES STATIONS IN THE MARITIME SERVICES Equipment Authorization for Compulsory Ships § 80.277 Ship Security Alert System (SSAS). (a) Vessels equipped with a Ship Security Alert System pursuant to the Safety...

  14. 46 CFR 176.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Passenger Ship Safety Certificate. 176.910 Section 176..., as Amended (SOLAS) § 176.910 Passenger Ship Safety Certificate. (a) A vessel, which carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate...

  15. 7 CFR 987.62 - Reports of dates shipped.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Reports of dates shipped. 987.62 Section 987.62... dates shipped. Each handler who ships dates during a crop year shall submit to the Committee, in such... shipped by him and such other information pertinent thereto as the Committee may specify. ...

  16. 47 CFR 80.277 - Ship Security Alert System (SSAS).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ship Security Alert System (SSAS). 80.277... SERVICES STATIONS IN THE MARITIME SERVICES Equipment Authorization for Compulsory Ships § 80.277 Ship Security Alert System (SSAS). (a) Vessels equipped with a Ship Security Alert System pursuant to the Safety...

  17. 32 CFR 700.873 - Inspection incident to commissioning of ships.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false Inspection incident to commissioning of ships... The Commanding Officer Special Circumstances/ships in Naval Stations and Shipyards § 700.873 Inspection incident to commissioning of ships. When a ship is to be commissioned, the authority designated to...

  18. 44 CFR 402.5 - Forwarding commodities previously shipped.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... previously shipped. 402.5 Section 402.5 Emergency Management and Assistance DEPARTMENT OF COMMERCE AND DEPARTMENT OF TRANSPORTATION SHIPMENTS ON AMERICAN FLAG SHIPS AND AIRCRAFT (T-1, INT. 1) § 402.5 Forwarding commodities previously shipped. Order T-1 applies to transportation on or discharge from ships documented...

  19. 33 CFR 104.295 - Additional requirements-cruise ships.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ships. 104.295 Section 104.295 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... requirements—cruise ships. (a) At all MARSEC Levels, the owner or operator of a cruise ship must ensure the... cruise ship must ensure that security briefs to passengers about the specific threat are provided. ...

  20. 7 CFR 987.62 - Reports of dates shipped.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports of dates shipped. 987.62 Section 987.62... dates shipped. Each handler who ships dates during a crop year shall submit to the Committee, in such... shipped by him and such other information pertinent thereto as the Committee may specify. ...

  1. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and give...

  2. 46 CFR 169.817 - Master to instruct ship's company.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and give...

  3. 33 CFR 104.295 - Additional requirements-cruise ships.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ships. 104.295 Section 104.295 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... requirements—cruise ships. (a) At all MARSEC Levels, the owner or operator of a cruise ship must ensure the... cruise ship must ensure that security briefs to passengers about the specific threat are provided. ...

  4. 49 CFR 172.201 - Preparation and retention of shipping papers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Preparation and retention of shipping papers. 172..., TRAINING REQUIREMENTS, AND SECURITY PLANS Shipping Papers § 172.201 Preparation and retention of shipping papers. (a) Contents. When a description of hazardous material is required to be included on a shipping...

  5. 46 CFR 153.976 - Transfer of packaged cargo or ship's stores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Transfer of packaged cargo or ship's stores. 153.976 Section 153.976 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo...

  6. 46 CFR 153.976 - Transfer of packaged cargo or ship's stores.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Transfer of packaged cargo or ship's stores. 153.976 Section 153.976 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo...

  7. 46 CFR 153.976 - Transfer of packaged cargo or ship's stores.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Transfer of packaged cargo or ship's stores. 153.976 Section 153.976 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo...

  8. 46 CFR 153.976 - Transfer of packaged cargo or ship's stores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Transfer of packaged cargo or ship's stores. 153.976 Section 153.976 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo...

  9. Use of Heavy Lift Ships as Modular Casualty Receiving Ships

    DTIC Science & Technology

    2007-04-01

    ship. • Combination product tanker and heavy lift ship. • Specialist dock or yacht transport ship. The M.V. Black Marlin, CombiDock, and the...regulations. • Pollution must be disposed of properly as set by various organizations. Pollutants include oil, noxious liquid substances in bulk, sewage ...pictured in Figure 21, is typically used to ship yachts from one location to another, and yacht owners have the option to travel with their yachts

  10. 46 CFR 167.15-15 - Application for inspection of a new nautical school ship or a conversion of a vessel to a...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Application for inspection of a new nautical school ship or a conversion of a vessel to a nautical school ship. 167.15-15 Section 167.15-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-15 Application for inspection of...

  11. Ship's doctors qualifications required for cruise ships: Recruiter's comments on the German-Norwegian debate.

    PubMed

    Ottomann, Christian

    2015-01-01

    This contribution is intended to fertilise the current discussion of ship's doctors qualifications required for cruise ships. Therefore 10 points are added to the debate containing different considerations focussing on the recommendations of the German Society of Maritime Medicine, the American College of Emergency Physicians (ACEP's) Health Care Guidelines for Cruise Ship Medical Facilities and the different skills a ship's doctor should have from the perspective of the recruiter.

  12. Numerical Simulation of Galvanic Corrosion Caused by Shaft Grounding Systems in Steel Ship Hulls

    DTIC Science & Technology

    2005-01-01

    ship hull on paint holidays because of the substantial difference of the electric potentials between the steel ship hull and the nickel-aluminum...steel ship hull on paint holidays because of the substantial difference of the electric potentials between the steel ship hull and the nickel...substantial difference of the electric potentials between the steel ship hull and the nickel-aluminum bronze propellers. There are concerns on the

  13. Gastrointestinal illness on passenger cruise ships, 1975-1978.

    PubMed Central

    Dannenberg, A L; Yashuk, J C; Feldman, R A

    1982-01-01

    Following investigations in 1972-1973 of outbreaks of enteric disease on cruise ships using American ports, a surveillance system was established which required that 24 hours before arrival in port, each ship report the number of persons with diarrheal illness seen by the ship's physician during the cruise. The reported data were found to be reliable; they established a baseline incidence for diarrhea on cruise ships. A significantly high portion of enteric disease outbreaks occurred on vessels that did not pass routine annual or semiannual sanitation inspections. The cruise ship sanitation program, developed with the cooperation of the cruise ship industry and the Centers for Disease Control, appears to have been successful in reducing the overall rate of cruise ship associated outbreaks of enteric illness. PMID:7065338

  14. Potential effects of shipping on submersed macrophytes in the St. Clair and Detroit Rivers of the Great Lakes

    USGS Publications Warehouse

    Schloesser, Donald W.; Manny, Bruce A.

    1989-01-01

    An extensive survey of submersed macrophytes in the St. Clair and Detroit rivers revealed statistically significant differences in the composition and density of macrophyte beds in shipping channels (used by commercial vessels passing between Lakes Huron and Erie) and non-shipping channels. Of nine common macrophyte taxa, four (Characae, Potamogeton richardsonii, Potamogeton spp. narrow-leaf forms, and Najas flexilis) were found more frequently and three (Myriophyllum spicatum, Elodea canadensis, and Heteranthera dubia) less frequently in shipping than in non-shipping channels. In general, macrophyte beds were less dense in shipping channels than in non-shipping channels. We postulate that disruption of the prevailing unidirectional current patterns and erosion of suitable substrate or breakage of plant stems by passing vessels caused the observed differences in the composition and density of macrophyte beds in shipping and non-shipping channels in the St. Clair and Detroit rivers.

  15. An Adaptive Ship Detection Scheme for Spaceborne SAR Imagery

    PubMed Central

    Leng, Xiangguang; Ji, Kefeng; Zhou, Shilin; Xing, Xiangwei; Zou, Huanxin

    2016-01-01

    With the rapid development of spaceborne synthetic aperture radar (SAR) and the increasing need of ship detection, research on adaptive ship detection in spaceborne SAR imagery is of great importance. Focusing on practical problems of ship detection, this paper presents a highly adaptive ship detection scheme for spaceborne SAR imagery. It is able to process a wide range of sensors, imaging modes and resolutions. Two main stages are identified in this paper, namely: ship candidate detection and ship discrimination. Firstly, this paper proposes an adaptive land masking method using ship size and pixel size. Secondly, taking into account the imaging mode, incidence angle, and polarization channel of SAR imagery, it implements adaptive ship candidate detection in spaceborne SAR imagery by applying different strategies to different resolution SAR images. Finally, aiming at different types of typical false alarms, this paper proposes a comprehensive ship discrimination method in spaceborne SAR imagery based on confidence level and complexity analysis. Experimental results based on RADARSAT-1, RADARSAT-2, TerraSAR-X, RS-1, and RS-3 images demonstrate that the adaptive scheme proposed in this paper is able to detect ship targets in a fast, efficient and robust way. PMID:27563902

  16. Manipulating ship fuel sulfur content and modeling the effects on air quality and climate

    NASA Astrophysics Data System (ADS)

    Partanen, Antti-Ilari; Laakso, Anton; Schmidt, Anja; Kokkola, Harri; Kuokkanen, Tuomas; Kerminen, Veli-Matti; Lehtinen, Kari E. J.; Laakso, Lauri; Korhonen, Hannele

    2013-04-01

    Aerosol emissions from international shipping are known to cause detrimental health effects on people mainly via increased lung cancer and cardiopulmonary diseases. On the other hand, the aerosol particles from the ship emissions modify the properties of clouds and are believed to have a significant cooling effect on the global climate. In recent years, aerosol emissions from shipping have been more strictly regulated in order to improve air quality and thus decrease the mortality due to ship emissions. Decreasing the aerosol emissions from shipping is projected to decrease their cooling effect, which would intensify the global warming even further. In this study, we use a global aerosol-climate model ECHAM5.5-HAM2 to test if continental air quality can be improved while still retaining the cooling effect from shipping. The model explicitly resolves emissions of aerosols and their pre-cursor gases. The model also calculates the interaction between aerosol particles and clouds, and can thus predict the changes in cloud properties due to aerosol emissions. We design and simulate a scenario where ship fuel sulfur content is strictly limited to 0.1% near all coastal regions, but doubled in the open oceans from the current global mean value of 2.7% (geo-ships). This scenario is compared to three other simulations: 1) No shipping emissions at all (no-ships), 2) present-day shipping emissions (std-ships) and 3) a future scenario where sulfur content is limited to 0.1% in the coastal zones and to 0.5% in the open ocean (future-ships). Global mean radiative flux perturbation (RFP) in std-ships compared to no-ships is calculated to be -0.4 W m-2, which is in the range of previous estimates for present-day shipping emissions. In the geo-ships simulation the corresponding global mean RFP is roughly equal, but RFP is spatially distributed more on the open oceans, as expected. In future-ships the decreased aerosol emissions provide weaker cooling effect of only -0.1 W m-2. In order to assess the health effects of different emission scenarios we diagnose PM2.5 concentrations from each simulation. Then, we use PM2.5 concentrations and C-R functions to calculate the changes in mortality related to lung cancer and cardiopulmonary diseases. Our preliminary analysis suggests that mortality in geo-ships would be lower than in std-ships. Strict sulfur content limits also in the open oceans (future-ships) would decrease the mortality even more. Idea of deliberately increasing fuel sulfur content in order to produce a cooling effect can be classified as one form of solar radiation management (SRM). There are several scientific, ethical and political problems associated with SRM technologies and a number of them would be applicable to the idea we present here. For example, there would be a conflict between the existing international treaties and the proposed increase in ship fuel sulfur content. However, our study is increasing the knowledge of air quality and climate trade-offs related to ship emission controls. If the cooling effect of ship traffic is considered too precious to lose, there might be ways to preserve it, while still notably increasing the continental air quality.

  17. A Regulatory Role for Src Homology 2 Domain–Containing Inositol 5′-Phosphatase (Ship) in Phagocytosis Mediated by Fcγ Receptors and Complement Receptor 3 (αMβ2; Cd11b/Cd18)

    PubMed Central

    Cox, Dianne; Dale, Benjamin M.; Kashiwada, Masaki; Helgason, Cheryl D.; Greenberg, Steven

    2001-01-01

    The Src homology 2 domain–containing inositol 5′-phosphatase (SHIP) is recruited to immunoreceptor tyrosine-based inhibition motif (ITIM)–containing proteins, thereby suppressing phosphatidylinositol 3-kinase (PI 3-kinase)–dependent pathways. The role of SHIP in phagocytosis, a PI 3-kinase–dependent pathway, is unknown. Overexpression of SHIP in macrophages led to an inhibition of phagocytosis mediated by receptors for the Fc portion of IgG (FcγRs). In contrast, macrophages expressing catalytically inactive SHIP or lacking SHIP expression demonstrated enhanced phagocytosis. To determine whether SHIP regulates phagocytosis mediated by receptors that are not known to recruit ITIMs, we determined the effect of SHIP expression on complement receptor 3 (CR3; CD11b/CD18; αMβ2)–dependent phagocytosis. Macrophages overexpressing SHIP demonstrated impaired CR3-mediated phagocytosis, whereas macrophages expressing catalytically inactive SHIP demonstrated enhanced phagocytosis. CR3-mediated phagocytosis in macrophages derived from SHIP−/− mice was up to 2.5 times as efficient as that observed in macrophages derived from littermate controls. SHIP was localized to FcγR- and CR3-containing phagocytic cups and was recruited to the cytoskeleton upon clustering of CR3. In a transfected COS cell model of activation-independent CR3-mediated phagocytosis, catalytically active but not inactive SHIP also inhibited phagocytosis. We conclude that PI 3-kinase(s) and SHIP regulate multiple forms of phagocytosis and that endogenous SHIP plays a role in modulating β2 integrin outside-in signaling. PMID:11136821

  18. Influenza Outbreaks Among Passengers and Crew on Two Cruise Ships: A Recent Account of Preparedness and Response to an Ever-Present Challenge.

    PubMed

    Millman, Alexander J; Kornylo Duong, Krista; Lafond, Kathryn; Green, Nicole M; Lippold, Susan A; Jhung, Michael A

    2015-01-01

    During spring 2014, two large influenza outbreaks occurred among cruise ship passengers and crew on trans-hemispheric itineraries. Passenger and crew information for both ships was obtained from components of the ship medical records. Data included demographics, diagnosis of influenza-like illness (ILI) or acute respiratory illness (ARI), illness onset date, passenger cabin number, crew occupation, influenza vaccination history, and rapid influenza diagnostic test (RIDT) result, if performed. In total, 3.7% of passengers and 3.1% of crew on Ship A had medically attended acute respiratory illness (MAARI). On Ship B, 6.2% of passengers and 4.7% of crew had MAARI. In both outbreaks, passengers reported illness prior to the ship's departure. Influenza activity was low in the places of origin of the majority of passengers and both ships' ports of call. The median age of affected passengers on both ships was 70 years. Diagnostic testing revealed three different co-circulating influenza viruses [influenza A(H1N1)pdm09, influenza A(H3N2), and influenza B] on Ship A and one circulating influenza virus (influenza B) on Ship B. Both ships voluntarily reported the outbreaks to the Centers for Disease Control and Prevention (CDC) and implemented outbreak response plans including isolation of sick individuals and antiviral treatment and prophylaxis. Influenza activity can become widespread during cruise ship outbreaks and can occur outside of traditional influenza seasons. Comprehensive outbreak prevention and control plans, including prompt antiviral treatment and prophylaxis, may mitigate the impact of influenza outbreaks on cruise ships. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

  19. Ship emission inventory and its impact on the PM2.5 air pollution in Qingdao Port, North China

    NASA Astrophysics Data System (ADS)

    Chen, Dongsheng; Wang, Xiaotong; Nelson, Peter; Li, Yue; Zhao, Na; Zhao, Yuehua; Lang, Jianlei; Zhou, Ying; Guo, Xiurui

    2017-10-01

    In this study, a first high temporal-spatial ship emission inventory in Qingdao Port and its adjacent waters has been developed using a ;bottom-up; method based on Automatic Identification System (AIS) data. The total estimated ship emissions for SO2, NOX, PM10, PM2.5, HC and CO in 2014 are 3.32 × 104, 4.29 × 104, 4.54 × 103, 4.18 × 103, 1.85 × 103 and 3.66 × 103 tonnes, respectively. Emissions of SO2 and NOX from ships account for 9% and 13% of the anthropogenic totals in Qingdao, respectively. The main contributors to the ship emissions are containers, followed by fishing ships, oil tankers and bulk carriers. The inter-monthly ship emissions varied significantly due to two reasons: stopping of the fishing ship activities during the fishing moratorium and the reduction of freight volume around the Chinese New Year Festival. Emissions from transport vessels concentrated basically along the shipping routes, while fishing ships contributed to massive irregular spatial emissions in the sea. The impact of ship emissions on the ambient air quality was further investigated using the Weather Research and Forecasting with Chemistry (WRF/Chem) model. The results reveal that the contribution of ship emissions to the PM2.5 concentrations in Qingdao is the highest in summer (13.1%) and the lowest in winter (1.5%). The impact was more evident over densely populated urban areas, where the contributions from ship emissions could be over 20% in July due to their close range to the docks. These results indicated that the management and control of the ship emissions are highly demanded considering their remarkable influence on the air quality and potential negative effects on human health.

  20. Update on emissions and environmental impacts from the international fleet of ships: the contribution from major ship types and ports

    NASA Astrophysics Data System (ADS)

    Dalsøren, S. B.; Eide, M. S.; Endresen, Ø.; Mjelde, A.; Gravir, G.; Isaksen, I. S. A.

    2009-03-01

    A reliable and up-to-date ship emission inventory is essential for atmospheric scientists quantifying the impact of shipping and for policy makers implementing regulations and incentives for emission reduction. The emission modelling in this study takes into account ship type and size dependent input data for 15 ship types and 7 size categories. Global port arrival and departure data for more than 32 000 merchant ships are used to establish operational profiles for the ship segments. The modelled total fuel consumption amounts to 217 Mt in 2004 of which 11 Mt is consumed in in-port operations. This is in agreement with international sales statistics. The modelled fuel consumption is applied to develop global emission inventories for CO2, NO2, SO2, CO, CH4, VOC (Volatile Organic Compounds), N2O, BC (Black Carbon) and OC (Organic Carbon). The global emissions from ships at sea and in ports are distributed geographically, applying extended geographical data sets covering about 2 million global ship observations and global port data for 32 000 ships. In addition to inventories for the world fleet, inventories are produced separately for the three dominating ship types, using ship type specific emission modelling and traffic distributions. A global Chemical Transport Model (CTM) was used to calculate the environmental impacts of the emissions. We find that ship emissions is a dominant contributor over much of the world oceans to surface concentrations of NO2 and SO2. The contribution is also large over some coastal zones. For surface ozone the contribution is high over the oceans but clearly also of importance over Western North America (contribution 15-25%) and Western Europe (5-15%). The contribution to tropospheric column ozone is up to 5-6%. The overall impact of ship emissions on global methane lifetime is large due to the high NOx emissions. With regard to acidification we find that ships contribute 11% to nitrate wet deposition and 4.5% to sulphur wet deposition globally. In certain coastal regions the contributions may be in the range 15-50%. In general we find that ship emissions have a large impact on acidic deposition and surface ozone in Western North America, Scandinavia, Western Europe, western North Africa and Malaysia/Indonesia. For most of these regions container traffic, the largest emitter by ship type, has the largest impact. This is the case especially for the Pacific and the related container trade routes between Asia and North America. However, the contributions from bulk ships and tank vessels are also significant in the above mentioned impact regions. Though the total ship impact at low latitudes is lower, the tank vessels have a quite large contribution at low latitudes and near the Gulf of Mexico and Middle East. The bulk ships are characterized by large impact in Oceania compared to other ship types. In Scandinavia and north-Western Europe, one of the major ship impact regions, the three largest ship types have rather small relative contributions. The impact in this region is probably dominated by smaller ships operating closer to the coast. For emissions in ports impacts on NO2 and SO2 seem to be of significance. For most ports the contribution to the two components is in the range 0.5-5%, for a few ports it exceeds 10%. The approach presented provides an improvement in characterizing fleet operational patterns, and thereby ship emissions and impacts. Furthermore, the study shows where emission reductions can be applied to most effectively minimize the impacts by different ship types.

  1. Update on emissions and environmental impacts from the international fleet of ships. The contribution from major ship types and ports

    NASA Astrophysics Data System (ADS)

    Dalsøren, S. B.; Eide, M. S.; Endresen, Ø.; Mjelde, A.; Gravir, G.; Isaksen, I. S. A.

    2008-10-01

    A reliable and up-to-date ship emission inventory is essential for atmospheric scientists quantifying the impact of shipping and for policy makers implementing regulations and incentives for emission reduction. The emission modelling in this study takes into account ship type and size dependent input data for 15 ship types and 7 size categories. Global port arrival and departure data for more than 32 000 merchant ships are used to establish operational profiles for the ship segments. The modelled total fuel consumption amounts to 217 Mt in 2004 of which 11 Mt is consumed in in-port operations. This is in agreement with international sales statistics. The modelled fuel consumption is applied to develop global emission inventories for CO2, NO2, SO2, CO, CH4, VOC (Volatile Organic Compounds), N2O, BC (Black Carbon) and OC (Organic Carbon). The global emissions from ships at sea and in ports are distributed geographically, applying extended geographical data sets covering about 2 million global ship observations and global port data for 32 000 ships. In addition to inventories for the world fleet, inventories are produced separately for the three dominating ship types, using ship type specific emission modelling and traffic distributions. A global Chemical Transport Model (CTM) was used to calculate the environmental impacts of the emissions. We find that ship emissions is a dominant contributor over much of the world oceans to surface concentrations of NO2 and SO2. The contribution is also large over some coastal zones. For surface ozone the contribution is high over the oceans but clearly also of importance over western North America (contribution 15 25%) and western Europe (5 15%). The contribution to tropospheric column ozone is up to 5 6%. The overall impact of ship emissions on global methane lifetime is large due to the high NOx emissions. With regard to acidification we find that ships contribute 11% to nitrate wet deposition and 4.5% to sulphur wet deposition globally. In certain coastal regions the contributions may be in the range 15 50%. In general we find that ship emissions have a large impact on acidic deposition and surface ozone in western North America, Scandinavia, western Europe, western North Africa and Malaysia/Indonesia. For most of these regions container traffic, the largest emitter by ship type, has the largest impact. This is the case especially for the Pacific and the related container trade routes between Asia and North America. However, the contributions from bulk ships and tank vessels are also significant in the above mentioned impact regions. Though the total ship impact at low latitudes is lower, the tank vessels have a quite large contribution at low latitudes and near the Gulf of Mexico and Middle East. The bulk ships are characterized by large impact in Oceania compared to other ship types. In Scandinavia and north-western Europe, one of the major ship impact regions, the three largest ship types have rather small relative contributions. The impact in this region is probably dominated by smaller ships operating closer to the coast. For emissions in ports impacts on NO2 and SO2 seem to be of significance. For most ports the contribution to the two components is in the range 0.5 5%, for a few ports it exceeds 10%. The approach presented provides an improvement in characterizing fleet operational patterns, and thereby ship emissions and impacts. Furthermore, the study shows where emission reductions can be applied to most effectively minimize the impacts by different ship types.

  2. Navy Littoral Combat Ship (LCS) Program: Oversight Issues and Options for Congress

    DTIC Science & Technology

    2007-06-11

    Summary The Littoral Combat Ship (LCS) is a small, fast ship that uses modular “plug- and-fight” mission packages, including unmanned vehicles (UVs). The...small, fast ship that uses modular “plug-and- fight” mission packages, including unmanned vehicles (UVs). The basic version of the LCS, without any...including unmanned vehicles (UVs). Rather than being a multimission ship like the Navy’s current large surface combatants, the LCS is a focused-mission ship

  3. Benchmarking Naval Shipbuilding with 3D Laser Scanning, Additive Manufacturing, and Collaborative Product Lifecycle Management

    DTIC Science & Technology

    2015-09-20

    battle force ships . The changes affect a small number of ship classes designated as (very) small combatants or logistics and support ships . Specifically...accurate, and fast method of helping shipbuilders and manufacturers design , redesign, modify, and salvage ships . However, only a handful of several... ship construction to become a fleet of 306 battle force ships over the next 30 years. It is critical that the Navy capture the full benefits of new

  4. Advanced Whale Detection Methods to Improve Whale-Ship Collision Avoidance

    NASA Astrophysics Data System (ADS)

    McGillivary, P. A.; Tougher, B.

    2010-12-01

    Collisions between whales and ships are now estimated to account for fully a third of all whale deaths worldwide. Such collisions can incur costly ship repairs, and may damage or disable ship steering requiring costly response efforts from state and federal agencies. While collisions with rare whale species are problematic in further reducing their low population numbers, collisions with some of the more abundant whale species are also becoming more common as their populations increase. The problem is compounded as ship traffic likewise continues to grow, thus posing a growing risk to both whales and ships. Federal agencies are considering policies to alter shipping lanes to minimize whale-ship collisions off California and elsewhere. Similar efforts have already been undertaken for the Boston Harbor ship approach, where a bend in the shipping lane was introduced to reduce ship traffic through a favorite area of the highly endangered North Atlantic Right Whale. The Boston shipping approach lane was also flanked with a system of moorings with whale detection hydrophones which broadcast the presence of calling whales in or near the ship channel to approaching ships in real time. When so notified, ships can post lookouts to avoid whale collisions, and reduce speed to reduce the likelihood of whale death, which is highly speed dependent. To reduce the likelihood and seriousness of whale-ship collisions off California and Alaska in particular, there is a need to better know areas of particularly high use by whales, and consider implementation of reduced ship speeds in these areas. There is also an ongoing discussion of altering shipping lanes in the Santa Barbara Channel to avoid habitual Blue whales aggregation areas in particular. However, unlike the case for Boston Harbor, notification of ships that whales are nearby to reduce or avoid collisions is complicated because many California and Alaska whale species do not call regularly, and would thus be undetected by hydrophone arrays. We here discuss the possibility of using Ambient Noise Imaging (ANI) systems initially developed for location of non-calling sperm whales along high speed ferry routes in the Canary Islands. A ‘hybrid’ ANI system has also been developed which uses sound from calling whales to ‘illuminate’ non-calling whales. Such systems designed for sperm whales would require modification for Blue and fin whales along California shipping lanes, and Bowhead whales in Alaska. We discuss how ANI whale detection systems could be developed for California and Alaska by combining bottom moorings with autonomous underwater vehicles (AUVs) and autonomous surface vehicles (ASVs) as part of ocean observing systems. The mechanisms, challenges, and potential solutions for use of ANI whale detection systems along critical shipping lanes along the California and Alaska coast to reduce whale-ship collisions are discussed as a means that permit science to assist in development of integrated state and federal ocean management policies. The combination of new scientific technology with ocean policy decisions can improve coastal ocean management, improve the safety and reduce the cost of shipping, while at the same time protecting endangered whale species.

  5. 75 FR 66643 - Importation of Mexican Hass Avocados; Additional Shipping Options

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ...-0016] RIN 0579-AD15 Importation of Mexican Hass Avocados; Additional Shipping Options AGENCY: Animal... States by adding the option to ship avocados to the United States in bulk shipping bins when safeguarding... Mexico and inquiries from a U.S. maritime port. These actions will allow additional options for shipping...

  6. 46 CFR 91.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo Ship Safety Radio Certificate. 91.60-15 Section 91..., 1974 § 91.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must...

  7. 46 CFR 176.910 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Passenger Ship Safety Certificate. 176.910 Section 176.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION International Convention for Safety of Life at Sea, 1974, as Amended (SOLAS) § 176.910 Passenger Ship...

  8. Navy Littoral Combat Ship (LCS)/Frigate Program: Background and Issues for Congress

    DTIC Science & Technology

    2015-12-22

    the ships. The Navy continues to review manning to determine appropriate levels, and is adding 20 berths to all seaframes. The increased berthing ...ships would determine the allocation of the three FY2010 ships, with the winning team getting two of the FY2010 ships and the other team getting one

  9. 46 CFR 71.75-5 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Passenger Ship Safety Certificate. 71.75-5 Section 71.75... Passenger Ship Safety Certificate. (a) All vessels on or certificated for an international voyage are required to have a “ SOLAS Passenger Ship Safety Certificate.” (b) All such vessels shall meet the...

  10. 7 CFR 927.8 - Ship or handle.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Ship or handle. 927.8 Section 927.8 Agriculture... Order Regulating Handling Definitions § 927.8 Ship or handle. Ship or handle means to sell, deliver, consign, transport or ship pears within the production area or between the production area and any point...

  11. 46 CFR 189.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Cargo Ship Safety Equipment Certificate. 189.60-10..., 1974 § 189.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the...

  12. 47 CFR 80.1201 - Special provisions for cable-repair ship stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Special provisions for cable-repair ship... Radiodetermination § 80.1201 Special provisions for cable-repair ship stations. (a) A ship station may be authorized... equipment attached to the cable-marker buoy associated with the ship station must be described in the...

  13. 46 CFR 91.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cargo Ship Safety Radio Certificate. 91.60-15 Section 91..., 1974 § 91.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must...

  14. 46 CFR 91.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo Ship Safety Equipment Certificate. 91.60-10..., 1974 § 91.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the applicable...

  15. 47 CFR 80.116 - Radiotelephone operating procedures for ship stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Radiotelephone operating procedures for ship... Procedures-Ship Stations § 80.116 Radiotelephone operating procedures for ship stations. (a) Calling coast stations. (1) Use by ship stations of the frequency 2182 kHz for calling coast stations and for replying to...

  16. 46 CFR 91.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo Ship Safety Construction Certificate. 91.60-5..., 1974 § 91.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  17. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is fitted...

  18. 46 CFR 91.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cargo Ship Safety Equipment Certificate. 91.60-10..., 1974 § 91.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the applicable...

  19. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  20. 47 CFR 80.1201 - Special provisions for cable-repair ship stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Special provisions for cable-repair ship... Radiodetermination § 80.1201 Special provisions for cable-repair ship stations. (a) A ship station may be authorized... equipment attached to the cable-marker buoy associated with the ship station must be described in the...

  1. 7 CFR 927.8 - Ship or handle.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Ship or handle. 927.8 Section 927.8 Agriculture... Order Regulating Handling Definitions § 927.8 Ship or handle. Ship or handle means to sell, deliver, consign, transport or ship pears within the production area or between the production area and any point...

  2. 33 CFR 169.130 - When are ships required to make reports?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false When are ships required to make... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Establishment of Two Mandatory Ship Reporting Systems for the Protection of Northern Right Whales § 169.130 When are ships required to make...

  3. 46 CFR 91.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cargo Ship Safety Construction Certificate. 91.60-5..., 1974 § 91.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  4. 33 CFR 169.215 - How must a ship transmit position reports?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false How must a ship transmit position... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Transmission of Long Range Identification and Tracking Information § 169.215 How must a ship transmit position reports? A ship must transmit...

  5. 47 CFR 80.1073 - Radio operator requirements for ship stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

  6. 46 CFR 189.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Cargo Ship Safety Radio Certificate. 189.60-15 Section..., 1974 § 189.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation...

  7. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is fitted...

  8. 46 CFR 189.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Cargo Ship Safety Construction Certificate. 189.60-5..., 1974 § 189.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  9. 32 CFR 700.872 - Ships and craft in drydock.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 5 2011-07-01 2011-07-01 false Ships and craft in drydock. 700.872 Section 700... Special Circumstances/ships in Naval Stations and Shipyards § 700.872 Ships and craft in drydock. (a) The commanding officer of a ship in drydock shall be responsible for effecting adequate closure, during such...

  10. 33 CFR 151.29 - Foreign ships.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Foreign ships. 151.29 Section 151... Pertains to Pollution from Ships Oil Pollution § 151.29 Foreign ships. (a) Each oil tanker of 150 gross tons and above and each other ship of 400 gross tons and above, operated under the authority of a...

  11. 47 CFR 80.116 - Radiotelephone operating procedures for ship stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Radiotelephone operating procedures for ship... Procedures-Ship Stations § 80.116 Radiotelephone operating procedures for ship stations. (a) Calling coast stations. (1) Use by ship stations of the frequency 2182 kHz for calling coast stations and for replying to...

  12. 46 CFR 153.12 - IMO Certificates for United States Ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false IMO Certificates for United States Ships. 153.12 Section... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.12 IMO Certificates for United States Ships. Either a classification society authorized under 46 CFR part...

  13. 46 CFR 131.530 - Abandon-ship training and drills.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Abandon-ship training and drills. 131.530 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.530 Abandon-ship training and drills. (a) Material for abandon-ship training must be aboard each vessel. The material must consist of a manual of one or more...

  14. 33 CFR 158.240 - Ship repair yards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Ship repair yards. 158.240... Facilities: Oily Mixtures § 158.240 Ship repair yards. The reception facility that services oceangoing ships using a ship repair yard must have a capacity for receiving— (a) An amount of ballast from bunker tanks...

  15. 46 CFR 91.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cargo Ship Safety Radio Certificate. 91.60-15 Section 91..., 1974 § 91.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must...

  16. 46 CFR 91.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cargo Ship Safety Equipment Certificate. 91.60-10..., 1974 § 91.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the applicable...

  17. 46 CFR 189.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Cargo Ship Safety Radio Certificate. 189.60-15 Section..., 1974 § 189.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation...

  18. 32 CFR 700.872 - Ships and craft in drydock.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Ships and craft in drydock. 700.872 Section 700... Special Circumstances/ships in Naval Stations and Shipyards § 700.872 Ships and craft in drydock. (a) The commanding officer of a ship in drydock shall be responsible for effecting adequate closure, during such...

  19. 46 CFR 91.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cargo Ship Safety Radio Certificate. 91.60-15 Section 91..., 1974 § 91.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must...

  20. 46 CFR 153.12 - IMO Certificates for United States Ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false IMO Certificates for United States Ships. 153.12 Section... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.12 IMO Certificates for United States Ships. Either a classification society authorized under 46 CFR part...

  1. 46 CFR 91.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cargo Ship Safety Construction Certificate. 91.60-5..., 1974 § 91.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  2. 46 CFR 71.75-5 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Passenger Ship Safety Certificate. 71.75-5 Section 71.75... Passenger Ship Safety Certificate. (a) All vessels on or certificated for an international voyage are required to have a “ SOLAS Passenger Ship Safety Certificate.” (b) All such vessels shall meet the...

  3. 33 CFR 169.215 - How must a ship transmit position reports?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false How must a ship transmit position... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Transmission of Long Range Identification and Tracking Information § 169.215 How must a ship transmit position reports? A ship must transmit...

  4. 47 CFR 80.116 - Radiotelephone operating procedures for ship stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Radiotelephone operating procedures for ship... Procedures-Ship Stations § 80.116 Radiotelephone operating procedures for ship stations. (a) Calling coast stations. (1) Use by ship stations of the frequency 2182 kHz for calling coast stations and for replying to...

  5. 46 CFR 91.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cargo Ship Safety Equipment Certificate. 91.60-10..., 1974 § 91.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the applicable...

  6. 46 CFR 153.12 - IMO Certificates for United States Ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false IMO Certificates for United States Ships. 153.12 Section... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.12 IMO Certificates for United States Ships. Either a classification society authorized under 46 CFR part...

  7. 41 CFR 301-10.182 - What classes of ship accommodations are available?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true What classes of ship...-TRANSPORTATION EXPENSES Common Carrier Transportation Ship § 301-10.182 What classes of ship accommodations are available? Accommodations on ships vary according to deck levels. (a) Other than lowest first-class—All...

  8. 46 CFR 71.75-5 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Passenger Ship Safety Certificate. 71.75-5 Section 71.75... Passenger Ship Safety Certificate. (a) All vessels on or certificated for an international voyage are required to have a “ SOLAS Passenger Ship Safety Certificate.” (b) All such vessels shall meet the...

  9. 47 CFR 80.1201 - Special provisions for cable-repair ship stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Special provisions for cable-repair ship... Radiodetermination § 80.1201 Special provisions for cable-repair ship stations. (a) A ship station may be authorized... equipment attached to the cable-marker buoy associated with the ship station must be described in the...

  10. 47 CFR 80.1201 - Special provisions for cable-repair ship stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Special provisions for cable-repair ship... Radiodetermination § 80.1201 Special provisions for cable-repair ship stations. (a) A ship station may be authorized... equipment attached to the cable-marker buoy associated with the ship station must be described in the...

  11. 46 CFR 91.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cargo Ship Safety Construction Certificate. 91.60-5..., 1974 § 91.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  12. 32 CFR 700.872 - Ships and craft in drydock.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Ships and craft in drydock. 700.872 Section 700... Special Circumstances/ships in Naval Stations and Shipyards § 700.872 Ships and craft in drydock. (a) The commanding officer of a ship in drydock shall be responsible for effecting adequate closure, during such...

  13. 46 CFR 189.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Cargo Ship Safety Radio Certificate. 189.60-15 Section..., 1974 § 189.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation...

  14. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  15. 41 CFR 301-10.182 - What classes of ship accommodations are available?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 4 2014-07-01 2014-07-01 false What classes of ship...-TRANSPORTATION EXPENSES Common Carrier Transportation Ship § 301-10.182 What classes of ship accommodations are available? Accommodations on ships vary according to deck levels. (a) Other than lowest first-class—All...

  16. 33 CFR 169.130 - When are ships required to make reports?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false When are ships required to make... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Establishment of Two Mandatory Ship Reporting Systems for the Protection of Northern Right Whales § 169.130 When are ships required to make...

  17. 46 CFR 189.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Cargo Ship Safety Equipment Certificate. 189.60-10..., 1974 § 189.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the...

  18. 46 CFR 189.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Cargo Ship Safety Construction Certificate. 189.60-5..., 1974 § 189.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  19. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  20. 46 CFR 91.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cargo Ship Safety Construction Certificate. 91.60-5..., 1974 § 91.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  1. 46 CFR 189.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Cargo Ship Safety Equipment Certificate. 189.60-10..., 1974 § 189.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the...

  2. 46 CFR 91.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cargo Ship Safety Radio Certificate. 91.60-15 Section 91..., 1974 § 91.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must...

  3. 33 CFR 158.240 - Ship repair yards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Ship repair yards. 158.240... Facilities: Oily Mixtures § 158.240 Ship repair yards. The reception facility that services oceangoing ships using a ship repair yard must have a capacity for receiving— (a) An amount of ballast from bunker tanks...

  4. 46 CFR 91.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cargo Ship Safety Equipment Certificate. 91.60-10..., 1974 § 91.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the applicable...

  5. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  6. 7 CFR 927.8 - Ship or handle.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Ship or handle. 927.8 Section 927.8 Agriculture... Order Regulating Handling Definitions § 927.8 Ship or handle. Ship or handle means to sell, deliver, consign, transport or ship pears within the production area or between the production area and any point...

  7. 47 CFR 80.1073 - Radio operator requirements for ship stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

  8. 41 CFR 301-10.182 - What classes of ship accommodations are available?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 4 2012-07-01 2012-07-01 false What classes of ship...-TRANSPORTATION EXPENSES Common Carrier Transportation Ship § 301-10.182 What classes of ship accommodations are available? Accommodations on ships vary according to deck levels. (a) Other than lowest first-class—All...

  9. 46 CFR 189.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Cargo Ship Safety Construction Certificate. 189.60-5..., 1974 § 189.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  10. 46 CFR 153.12 - IMO Certificates for United States Ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false IMO Certificates for United States Ships. 153.12 Section... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.12 IMO Certificates for United States Ships. Either a classification society authorized under 46 CFR part...

  11. 47 CFR 80.1073 - Radio operator requirements for ship stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

  12. 7 CFR 927.8 - Ship or handle.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Ship or handle. 927.8 Section 927.8 Agriculture... Order Regulating Handling Definitions § 927.8 Ship or handle. Ship or handle means to sell, deliver, consign, transport or ship pears within the production area or between the production area and any point...

  13. 33 CFR 169.130 - When are ships required to make reports?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false When are ships required to make... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Establishment of Two Mandatory Ship Reporting Systems for the Protection of Northern Right Whales § 169.130 When are ships required to make...

  14. 47 CFR 80.1201 - Special provisions for cable-repair ship stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Special provisions for cable-repair ship... Radiodetermination § 80.1201 Special provisions for cable-repair ship stations. (a) A ship station may be authorized... equipment attached to the cable-marker buoy associated with the ship station must be described in the...

  15. 46 CFR 71.75-5 - Passenger Ship Safety Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Passenger Ship Safety Certificate. 71.75-5 Section 71.75... Passenger Ship Safety Certificate. (a) All vessels on or certificated for an international voyage are required to have a “ SOLAS Passenger Ship Safety Certificate.” (b) All such vessels shall meet the...

  16. 32 CFR 700.872 - Ships and craft in drydock.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 5 2014-07-01 2014-07-01 false Ships and craft in drydock. 700.872 Section 700... Special Circumstances/ships in Naval Stations and Shipyards § 700.872 Ships and craft in drydock. (a) The commanding officer of a ship in drydock shall be responsible for effecting adequate closure, during such...

  17. 47 CFR 80.116 - Radiotelephone operating procedures for ship stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Radiotelephone operating procedures for ship... Procedures-Ship Stations § 80.116 Radiotelephone operating procedures for ship stations. (a) Calling coast stations. (1) Use by ship stations of the frequency 2182 kHz for calling coast stations and for replying to...

  18. 46 CFR 189.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Cargo Ship Safety Construction Certificate. 189.60-5..., 1974 § 189.60-5 Cargo Ship Safety Construction Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Construction Certificate. This certificate shall be issued by...

  19. 33 CFR 158.240 - Ship repair yards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Ship repair yards. 158.240... Facilities: Oily Mixtures § 158.240 Ship repair yards. The reception facility that services oceangoing ships using a ship repair yard must have a capacity for receiving— (a) An amount of ballast from bunker tanks...

  20. 46 CFR 189.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Cargo Ship Safety Radio Certificate. 189.60-15 Section..., 1974 § 189.60-15 Cargo Ship Safety Radio Certificate. Every vessel equipped with a radio installation on an international voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation...

  1. 33 CFR 169.215 - How must a ship transmit position reports?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false How must a ship transmit position... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Transmission of Long Range Identification and Tracking Information § 169.215 How must a ship transmit position reports? A ship must transmit...

  2. 47 CFR 80.116 - Radiotelephone operating procedures for ship stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Radiotelephone operating procedures for ship... Procedures-Ship Stations § 80.116 Radiotelephone operating procedures for ship stations. (a) Calling coast stations. (1) Use by ship stations of the frequency 2182 kHz for calling coast stations and for replying to...

  3. 47 CFR 80.1073 - Radio operator requirements for ship stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

  4. 33 CFR 158.240 - Ship repair yards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Ship repair yards. 158.240... Facilities: Oily Mixtures § 158.240 Ship repair yards. The reception facility that services oceangoing ships using a ship repair yard must have a capacity for receiving— (a) An amount of ballast from bunker tanks...

  5. 7 CFR 927.8 - Ship or handle.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Ship or handle. 927.8 Section 927.8 Agriculture... Order Regulating Handling Definitions § 927.8 Ship or handle. Ship or handle means to sell, deliver, consign, transport or ship pears within the production area or between the production area and any point...

  6. 46 CFR 189.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Cargo Ship Safety Equipment Certificate. 189.60-10..., 1974 § 189.60-10 Cargo Ship Safety Equipment Certificate. (a) All vessels on an international voyage are required to have a Cargo Ship Safety Equipment Certificate. (b) All such vessels shall meet the...

  7. 46 CFR 160.115-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... Launching Appliances-Winches § 160.115-19 Operating instructions and information for the ship's training manual. (a) Each winch must have instructions and information for the ship's training manual that use the...

  8. 46 CFR 160.135-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Operating instructions and information for the ship's... Lifeboats (SOLAS) § 160.135-19 Operating instructions and information for the ship's training manual. (a) Each lifeboat must have instructions and information for the ship's training manual that use the...

  9. 46 CFR 160.133-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Operating instructions and information for the ship's... ship's training manual. (a) Each release mechanism must have instructions and information for the ship....133-5 of this subpart) to describe the location and operation of the release mechanism. (b) The...

  10. 46 CFR 160.133-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... ship's training manual. (a) Each release mechanism must have instructions and information for the ship....133-5 of this subpart) to describe the location and operation of the release mechanism. (b) The...

  11. 46 CFR 160.133-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... Mechanisms for Lifeboats and Rescue Boats § 160.133-19 Operating instructions and information for the ship's training manual. (a) Each release mechanism must have instructions and information for the ship's training...

  12. 46 CFR 160.132-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Operating instructions and information for the ship's... Launching Appliances-Davits § 160.132-19 Operating instructions and information for the ship's training manual. (a) Each davit must have instructions and information for the ship's training manual that use the...

  13. 46 CFR 160.135-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... Lifeboats (SOLAS) § 160.135-19 Operating instructions and information for the ship's training manual. (a) Each lifeboat must have instructions and information for the ship's training manual that use the...

  14. 46 CFR 160.135-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... Lifeboats § 160.135-19 Operating instructions and information for the ship's training manual. (a) Each lifeboat must have instructions and information for the ship's training manual that use the symbols from...

  15. 46 CFR 160.132-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... Launching Appliances-Davits § 160.132-19 Operating instructions and information for the ship's training manual. (a) Each davit must have instructions and information for the ship's training manual that use the...

  16. 46 CFR 160.132-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... Launching Appliances-Davits § 160.132-19 Operating instructions and information for the ship's training manual. (a) Each davit must have instructions and information for the ship's training manual that use the...

  17. 46 CFR 160.115-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... Launching Appliances-Winches § 160.115-19 Operating instructions and information for the ship's training manual. (a) Each winch must have instructions and information for the ship's training manual that use the...

  18. 46 CFR 160.115-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Operating instructions and information for the ship's... Launching Appliances-Winches § 160.115-19 Operating instructions and information for the ship's training manual. (a) Each winch must have instructions and information for the ship's training manual that use the...

  19. Math Model for Naval Ship Handling Trainer.

    ERIC Educational Resources Information Center

    Golovcsenko, Igor V.

    The report describes the math model for an experimental ship handling trainer. The training task is that of a replenishment operation at sea. The model includes equations for ship dynamics of a destroyer, propeller-engine response times, ship separation, interaction effects between supply ship and destroyer, and outputs to a visual display system.…

  20. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

  1. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

  2. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

  3. Infection control measures on ships and in ports during the early stage of pandemic influenza A (H1N1) 2009.

    PubMed

    Schlaich, Clara; Gau, Bettina; Cohen, Nicole J; Kojima, Kazunobu; Marano, Nina; Menucci, Daniel

    2012-01-01

    Shipping companies were surveyed to evaluate the effect of public health measures during the influenza A (H1N1) pandemic of 2009 on ship and port operations. Of 31 companies that operated 960 cruise, cargo, and other ships, 32% experienced health-screening measures by port health authorities. Approximately a quarter of ports (26%) performed screening at embarkation and 77% of shipping companies changed procedures during the early stage of the pandemic. Four companies reported outbreaks of pandemic influenza A (H1N1) 2009 on ships, which were ultimately stopped through infection control practices. Public health measures did not interfere substantially with port and ship operations with the exception of some port authorities that delayed embarking and disembarking procedures in a few ships. However, in the shipping companies' experience, measures were inconsistent between port health authorities. Access to antiviral drugs and pandemic vaccine was not provided in all ports. Current guidelines on medical care, hygiene, and emergency procedures on ships need to address pandemic influenza preparedness in future revisions.

  4. A Fully Nonlinear, Dynamically Consistent Numerical Model for Solid-Body Ship Motion. I. Ship Motion with Fixed Heading

    NASA Technical Reports Server (NTRS)

    Lin, Ray-Quing; Kuang, Weijia

    2011-01-01

    In this paper, we describe the details of our numerical model for simulating ship solidbody motion in a given environment. In this model, the fully nonlinear dynamical equations governing the time-varying solid-body ship motion under the forces arising from ship wave interactions are solved with given initial conditions. The net force and moment (torque) on the ship body are directly calculated via integration of the hydrodynamic pressure over the wetted surface and the buoyancy effect from the underwater volume of the actual ship hull with a hybrid finite-difference/finite-element method. Neither empirical nor free parametrization is introduced in this model, i.e. no a priori experimental data are needed for modelling. This model is benchmarked with many experiments of various ship hulls for heave, roll and pitch motion. In addition to the benchmark cases, numerical experiments are also carried out for strongly nonlinear ship motion with a fixed heading. These new cases demonstrate clearly the importance of nonlinearities in ship motion modelling.

  5. The instantaneous linear motion information measurement method based on inertial sensors for ships

    NASA Astrophysics Data System (ADS)

    Yang, Xu; Huang, Jing; Gao, Chen; Quan, Wei; Li, Ming; Zhang, Yanshun

    2018-05-01

    Ship instantaneous line motion information is the important foundation for ship control, which needs to be measured accurately. For this purpose, an instantaneous line motion measurement method based on inertial sensors is put forward for ships. By introducing a half-fixed coordinate system to realize the separation between instantaneous line motion and ship master movement, the instantaneous line motion acceleration of ships can be obtained with higher accuracy. Then, the digital high-pass filter is applied to suppress the velocity error caused by the low frequency signal such as schuler period. Finally, the instantaneous linear motion displacement of ships can be measured accurately. Simulation experimental results show that the method is reliable and effective, and can realize the precise measurement of velocity and displacement of instantaneous line motion for ships.

  6. Development of ship structure health monitoring system based on IOT technology

    NASA Astrophysics Data System (ADS)

    Yang, Sujun; Shi, Lei; Chen, Demin; Dong, Yuqing; Hu, Zhenyi

    2017-06-01

    It is very important to monitor the ship structure, because ships are affected by all kinds of wind wave and current environment factor. At the same time, internet of things (IOT) technology plays more and more important role of in the development of industrial process. In the paper, real-time online monitoring of the ship can be realized by means of IOT technology. Ship stress, vibration and dynamic parameters are measured. Meanwhile, data is transmitted to remote monitoring system through intelligent data gateway. Timely remote support can be realized for dangerous stage of ship. Safe navigation of ships is guaranteed through application of the system.

  7. Ships going slow in reducing their NOx emissions: changes in 2005-2012 ship exhaust inferred from satellite measurements over Europe

    NASA Astrophysics Data System (ADS)

    Folkert Boersma, K.; Vinken, Geert C. M.; Tournadre, Jean

    2015-07-01

    We address the lack of temporal information on ship emissions, and report on rapid short-term variations of satellite-derived ship NOx emissions between 2005 and 2012 over European seas. Our inversion is based on OMI observed tropospheric NO2 columns and GEOS-Chem simulations. Average European ship NOx emissions increased by ˜15% from 2005 to 2008. This increase was followed by a reduction of ˜12% in 2009, a direct result of the global economic downturn in 2008-2009, and steady emissions from 2009 to 2012. Observations of ship passages through the Suez Canal and satellite altimeter derived ship densities suggests that ships in the Mediterranean Sea have reduced their speed by more than 30% since 2008. This reduction in ship speed is accompanied by a persistent 45% reduction of average, per ship NOx emission factors. Our results indicate that the practice of ‘slow steaming’, i.e. the lowering of vessel speed to reduce fuel consumption, has indeed been implemented since 2008, and can be detected from space. In spite of the implementation of slow steaming, one in seven of all NOx molecules emitted in Europe in 2012 originated from the shipping sector, up from one in nine in 2005. The growing share of the shipping contributions to the overall European NOx emissions suggests a need for the shipping sector to implement additional measures to reduce pollutant emissions at rates that are achieved by the road transport and energy producing sectors in Europe.

  8. Navy LPD-17 Amphibious Ship Procurement: Background, Issues, and Options for Congress

    DTIC Science & Technology

    2008-05-06

    planned 313-ship fleet calls for a 31-ship amphibious force that includes 10 LPD-17s, and the Marine Corps states that a 33-ship amphibious force that...reflects responsibilities assigned to Marine Corps forces in U.S. regional war plans . The Navy’s FY2009 30-year (FY2009-FY2038) shipbuilding plan , if...extensions for existing amphibious ships, whether all the ships in the planned complementary Maritime Prepositionning Force of the Future (MPF[F

  9. Navy-Marine Corps Amphibious and Maritime Prepositioning Ship Programs: Background and Oversight Issues for Congress

    DTIC Science & Technology

    2005-05-31

    building a new amphibious assault ship called LHD-8 and is also procuring new LPD-17 class amphibious ships. A total of 12 LPD-17s were originally planned ...but the FY2006-FY2011 Future Years Defense Plan (FYDP) proposes reducing that figure to nine, with the final two to be procured in FY2006 and FY2007...Three developments have caused the Navy to reconsider its plans for procuring amphibious ships, maritime prepositioning ships, and connector ships

  10. Navy-Marine Corps Amphibious and Maritime Prepositioning Ship Programs: Background and Oversight Issues for Congress

    DTIC Science & Technology

    2007-06-12

    up Northrop Grumman Ship Systems ( NGSS ). Table 2. FY2008-FY2013 Amphibious and MPF(F) Ship Procurement Plan (Ships fully funded in FY2006 shown for... Plan . . 13 Navy-Marine Corps Amphibious and Maritime Prepositioning Ship Programs: Background and Oversight Issues for Congress Introduction The...is whether to approve, modify, or reject the Navy’s plans for procuring amphibious and MPF(F) ships. Decisions that Congress makes on this CRS-2 1 The

  11. Evidence for ship noise impacts on humpback whale foraging behaviour.

    PubMed

    Blair, Hannah B; Merchant, Nathan D; Friedlaender, Ari S; Wiley, David N; Parks, Susan E

    2016-08-01

    Noise from shipping activity in North Atlantic coastal waters has been steadily increasing and is an area of growing conservation concern, as it has the potential to disrupt the behaviour of marine organisms. This study examines the impacts of ship noise on bottom foraging humpback whales (Megaptera novaeangliae) in the western North Atlantic. Data were collected from 10 foraging whales using non-invasive archival tags that simultaneously recorded underwater movements and the acoustic environment at the whale. Using mixed models, we assess the effects of ship noise on seven parameters of their feeding behaviours. Independent variables included the presence or absence of ship noise and the received level of ship noise at the whale. We found significant effects on foraging, including slower descent rates and fewer side-roll feeding events per dive with increasing ship noise. During 5 of 18 ship passages, dives without side-rolls were observed. These findings indicate that humpback whales on Stellwagen Bank, an area with chronically elevated levels of shipping traffic, significantly change foraging activity when exposed to high levels of ship noise. This measureable reduction in within-dive foraging effort of individual whales could potentially lead to population-level impacts of shipping noise on baleen whale foraging success. © 2016 The Author(s).

  12. 76 FR 82027 - Shipping Coordinating Committee; Notice of Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ...; --Development of guidelines for use of fiber reinforced plastic (FRP) within ship structures; --Revision of... ships; --Air pollution and energy efficiency; --Reduction of GHG emissions from ships; --Consideration...

  13. Developing an acoustic method for reducing North Atlantic right whale (Eubalaena glacialis) ship strike mortality along the United States eastern seaboard

    NASA Astrophysics Data System (ADS)

    Mullen, Kaitlyn Allen

    North Atlantic right whales (Eubalaena glacialis ) are among the world's most endangered cetaceans. Although protected from commercial whaling since 1949, North Atlantic right whales exhibit little to no population growth. Ship strike mortality is the leading known cause of North Atlantic right whale mortality. North Atlantic right whales exhibit developed auditory systems, and vocalize in the frequency range that dominates ship acoustic signatures. With no behavioral audiogram published, current literature assumes these whales should be able to acoustically detect signals in the same frequencies they vocalize. Recorded ship acoustic signatures occur at intensities that are similar or higher to those recorded by vocalizing North Atlantic right whales. If North Atlantic right whales are capable of acoustically detecting oncoming ship, why are they susceptible to ship strike mortality? This thesis models potential acoustic impediments to North Atlantic right whale detection of oncoming ships, and concludes the presence of modeled and observed bow null effect acoustic shadow zones, located directly ahead of oncoming ships, are likely to impair the ability of North Atlantic right whales to detect and/or localize oncoming shipping traffic. This lack of detection and/or localization likely leads to a lack of ship strike avoidance, and thus contributes to the observed high rates of North Atlantic right whale ship strike mortality. I propose that North Atlantic right whale ship strike mortality reduction is possible via reducing and/or eliminating the presence of bow null effect acoustic shadow zones. This thesis develops and tests one method for bow null effect acoustic shadow zone reduction on five ships. Finally, I review current United States policy towards North Atlantic right whale ship strike mortality in an effort to determine if the bow null effect acoustic shadow zone reduction method developed is a viable method for reducing North Atlantic right whale ship strike mortality within United States waters. I recommend that future work include additional prototype modifications and testing, application for a marine mammal scientific take authorization permit to test the modified prototype on multiple mysticete species, and continued interfacing of the prototype with evolving United States North Atlantic right whale ship strike reduction policies.

  14. The right whale mandatory ship reporting system: a retrospective.

    PubMed

    Silber, Gregory K; Adams, Jeffrey D; Asaro, Michael J; Cole, Timothy V N; Moore, Katie S; Ward-Geiger, Leslie I; Zoodsma, Barbara J

    2015-01-01

    In 1998, the United States sought and received International Maritime Organization-endorsement of two Mandatory Ship Reporting (MSR) systems designed to improve mariner awareness about averting ship collisions with the endangered North Atlantic right whale (Eubalaena glacialis). Vessel collisions are a serious threat to the right whale and the program was among the first formal attempts to reduce this threat. Under the provisions of the MSR, all ships >300 gross tons are required to report their location, speed, and destination to a shore-based station when entering two key right whale habitats: one in waters off New England and one off coastal Georgia and Florida. In return, reporting ships receive an automatically-generated message, delivered directly to the ship's bridge, that provides information about right whale vulnerability to vessel collisions and actions mariners can take to avoid collisions. The MSR has been in operation continuously from July 1999 to the present. Archived incoming reports provided a 15-plus year history of ship operations in these two locations. We analyzed a total of 26,772 incoming MSR messages logged between July 1999 and December 2013. Most ships that were required to report did so, and compliance rates were generally constant throughout the study period. Self-reported vessel speeds when entering the systems indicated that most ships travelled between 10 and 16 (range = 5-20 +) knots. Ship speeds generally decreased in 2009 to 2013 following implementation of vessel speed restrictions. The number of reports into the southern system remained relatively constant following a steady increase through 2007, but numbers in the northern system decreased annually beginning in 2008. If reporting is indicative of long-term patterns in shipping operations, it reflects noteworthy changes in marine transportation. Observed declines in ship traffic are likely attributable to the 2008-2009 economic recession, the containerized shipping industry making increased use of larger ships that made fewer trips, and diminished oil/gas US imports as previously inaccessible domestic deposits were exploited. Recent declines in shipping activity likely resulted in lowered collision risks for right whales and reduced their exposure to underwater noise from ships.

  15. 77 FR 57084 - Public Information Collections Approved by the Office of Management and Budget

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... Date: August 31, 2015. Title: Section 80.59--Compulsory ship inspections and Ship Inspection... annual inspection of certain oceangoing ships for up to 30 days beyond the expiration date of a vessel's... ships and certain passenger ships at least once a year to ensure that the radio installation is in...

  16. 46 CFR 98.30-14 - Requirements for ships carrying NLSs in portable tanks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... portable tank shall ensure that— (1) The ship's Certificate of Inspection is endorsed with the name of the... condition for endorsement is met. (b) To have a ship's Certificate of Inspection endorsed to allow the... 46 Shipping 4 2010-10-01 2010-10-01 false Requirements for ships carrying NLSs in portable tanks...

  17. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term means any article or substance which is...

  18. 46 CFR 189.60-10 - Cargo Ship Safety Equipment Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Cargo Ship Safety Equipment Certificate. 189.60-10 Section 189.60-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS INSPECTION AND CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 189.60-10 Cargo Ship Safety...

  19. 46 CFR 189.60-5 - Cargo Ship Safety Construction Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Cargo Ship Safety Construction Certificate. 189.60-5 Section 189.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS INSPECTION AND CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 189.60-5 Cargo Ship Safety...

  20. 46 CFR 153.976 - Transfer of packaged cargo or ship's stores.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Transfer of packaged cargo or ship's stores. 153.976 Section 153.976 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo Transfer Procedures § 153.976 Transfer of...

  1. 46 CFR 189.60-15 - Cargo Ship Safety Radio Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Cargo Ship Safety Radio Certificate. 189.60-15 Section 189.60-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS INSPECTION AND CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 189.60-15 Cargo Ship Safety Radio...

  2. 46 CFR 31.40-10 - Cargo Ship Safety Equipment Certificate-T/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo Ship Safety Equipment Certificate-T/ALL. 31.40-10... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-10 Cargo Ship... Cargo Ship Safety Equipment Certificate. (b) All such tankships shall meet the applicable requirements...

  3. 46 CFR 45.51 - Types of ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Types of ships. 45.51 Section 45.51 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.51 Types of ships. (a) For the purpose of this subpart, a type A vessel has— (1) No cargo ports or similar sideshell...

  4. 46 CFR 31.40-15 - Cargo Ship Safety Radio Certificate-T/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo Ship Safety Radio Certificate-T/ALL. 31.40-15... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-15 Cargo Ship... voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must meet the...

  5. 46 CFR 31.40-10 - Cargo Ship Safety Equipment Certificate-T/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo Ship Safety Equipment Certificate-T/ALL. 31.40-10... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-10 Cargo Ship... Cargo Ship Safety Equipment Certificate. (b) All such tankships shall meet the applicable requirements...

  6. 46 CFR 31.40-5 - Cargo Ship Safety Construction Certificate-T/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo Ship Safety Construction Certificate-T/ALL. 31.40... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-5 Cargo Ship... a Cargo Ship Safety Construction Certificate. This certificate shall be issued by the U.S. Coast...

  7. 46 CFR 31.40-5 - Cargo Ship Safety Construction Certificate-T/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo Ship Safety Construction Certificate-T/ALL. 31.40... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-5 Cargo Ship... a Cargo Ship Safety Construction Certificate. This certificate shall be issued by the U.S. Coast...

  8. 46 CFR 45.51 - Types of ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Types of ships. 45.51 Section 45.51 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.51 Types of ships. (a) For the purpose of this subpart, a type A vessel has— (1) No cargo ports or similar sideshell...

  9. Shipping, Ships and Waterways: A Marine Education Infusion Unit. Northern New England Marine Education Project.

    ERIC Educational Resources Information Center

    Maine Univ., Orono. Coll. of Education.

    This multidisciplinary unit is designed to increase familiarity with various types of ships and purposes for different varieties of marine vessels. It seeks to increase familiarity with routes of ocean shipping and the effect of ocean conditions such as currents upon shipping route patterns. A discussion treats the uses of various navigation…

  10. 46 CFR 31.40-10 - Cargo Ship Safety Equipment Certificate-T/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cargo Ship Safety Equipment Certificate-T/ALL. 31.40-10... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-10 Cargo Ship... Cargo Ship Safety Equipment Certificate. (b) All such tankships shall meet the applicable requirements...

  11. 46 CFR 31.40-15 - Cargo Ship Safety Radio Certificate-T/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cargo Ship Safety Radio Certificate-T/ALL. 31.40-15... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-15 Cargo Ship... voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must meet the...

  12. 46 CFR 31.40-5 - Cargo Ship Safety Construction Certificate-T/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cargo Ship Safety Construction Certificate-T/ALL. 31.40... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-5 Cargo Ship... a Cargo Ship Safety Construction Certificate. This certificate shall be issued by the U.S. Coast...

  13. 46 CFR 31.40-15 - Cargo Ship Safety Radio Certificate-T/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cargo Ship Safety Radio Certificate-T/ALL. 31.40-15... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-15 Cargo Ship... voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must meet the...

  14. 46 CFR 45.51 - Types of ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Types of ships. 45.51 Section 45.51 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.51 Types of ships. (a) For the purpose of this subpart, a type A vessel has— (1) No cargo ports or similar sideshell...

  15. 46 CFR 31.40-15 - Cargo Ship Safety Radio Certificate-T/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cargo Ship Safety Radio Certificate-T/ALL. 31.40-15... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-15 Cargo Ship... voyage must have a Cargo Ship Safety Radio Certificate. Each radio installation must meet the...

  16. 46 CFR 31.40-10 - Cargo Ship Safety Equipment Certificate-T/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cargo Ship Safety Equipment Certificate-T/ALL. 31.40-10... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-10 Cargo Ship... Cargo Ship Safety Equipment Certificate. (b) All such tankships shall meet the applicable requirements...

  17. 46 CFR 31.40-10 - Cargo Ship Safety Equipment Certificate-T/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cargo Ship Safety Equipment Certificate-T/ALL. 31.40-10... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-10 Cargo Ship... Cargo Ship Safety Equipment Certificate. (b) All such tankships shall meet the applicable requirements...

  18. 46 CFR 31.40-5 - Cargo Ship Safety Construction Certificate-T/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cargo Ship Safety Construction Certificate-T/ALL. 31.40... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-5 Cargo Ship... a Cargo Ship Safety Construction Certificate. This certificate shall be issued by the U.S. Coast...

  19. 46 CFR 45.51 - Types of ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Types of ships. 45.51 Section 45.51 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.51 Types of ships. (a) For the purpose of this subpart, a type A vessel has— (1) No cargo ports or similar sideshell...

  20. 46 CFR 31.40-5 - Cargo Ship Safety Construction Certificate-T/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cargo Ship Safety Construction Certificate-T/ALL. 31.40... CERTIFICATION Certificates Under International Convention for Safety of Life at Sea, 1974 § 31.40-5 Cargo Ship... a Cargo Ship Safety Construction Certificate. This certificate shall be issued by the U.S. Coast...

  1. 46 CFR 45.51 - Types of ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Types of ships. 45.51 Section 45.51 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.51 Types of ships. (a) For the purpose of this subpart, a type A vessel has— (1) No cargo ports or similar sideshell...

  2. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  3. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  4. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  5. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  6. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  7. 46 CFR 160.156-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... Boats and Fast Rescue Boats (SOLAS) § 160.156-19 Operating instructions and information for the ship's training manual. (a) Each rescue boat must have instructions and information for the ship's training manual...

  8. 46 CFR 160.170-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Operating instructions and information for the ship's... the ship's training manual. (a) In order to comply with SOLAS, each release mechanism must have instructions and information for the ship's training manual that use the symbols from IMO Res. A.760(18...

  9. 46 CFR 160.170-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... the ship's training manual. (a) In order to comply with SOLAS, each release mechanism must have instructions and information for the ship's training manual that use the symbols from IMO Res. A.760(18...

  10. 41 CFR 102-117.345 - Is there a requirement for me to report to GSA on my transportation activities?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... an electronic formatted report on the quantity shipped, locations (from and to) and cost of... weight shipped; (3) Commodities shipped; (4) HAZMAT shipped; (5) Mode used for shipment; (6) Location of items shipped (international or domestic); and (7) Domestic subdivided by East and West (Interstate 85...

  11. 41 CFR 102-117.345 - Is there a requirement for me to report to GSA on my transportation activities?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... an electronic formatted report on the quantity shipped, locations (from and to) and cost of... weight shipped; (3) Commodities shipped; (4) HAZMAT shipped; (5) Mode used for shipment; (6) Location of items shipped (international or domestic); and (7) Domestic subdivided by East and West (Interstate 85...

  12. 46 CFR 160.156-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Operating instructions and information for the ship's... Boats and Fast Rescue Boats (SOLAS) § 160.156-19 Operating instructions and information for the ship's training manual. (a) Each rescue boat must have instructions and information for the ship's training manual...

  13. 46 CFR 160.170-19 - Operating instructions and information for the ship's training manual.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Operating instructions and information for the ship's... the ship's training manual. (a) In order to comply with SOLAS, each release mechanism must have instructions and information for the ship's training manual that use the symbols from IMO Res. A.760(18...

  14. 41 CFR 102-117.345 - Is there a requirement for me to report to GSA on my transportation activities?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... an electronic formatted report on the quantity shipped, locations (from and to) and cost of... weight shipped; (3) Commodities shipped; (4) HAZMAT shipped; (5) Mode used for shipment; (6) Location of items shipped (international or domestic); and (7) Domestic subdivided by East and West (Interstate 85...

  15. 41 CFR 102-117.345 - Is there a requirement for me to report to GSA on my transportation activities?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... an electronic formatted report on the quantity shipped, locations (from and to) and cost of... weight shipped; (3) Commodities shipped; (4) HAZMAT shipped; (5) Mode used for shipment; (6) Location of items shipped (international or domestic); and (7) Domestic subdivided by East and West (Interstate 85...

  16. 41 CFR 102-117.345 - Is there a requirement for me to report to GSA on my transportation activities?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... include an electronic formatted report on the quantity shipped, locations (from and to) and cost of... weight shipped; (3) Commodities shipped; (4) HAZMAT shipped; (5) Mode used for shipment; (6) Location of items shipped (international or domestic); and (7) Domestic subdivided by East and West (Interstate 85). ...

  17. A technique for breaking ice in the path of a ship

    NASA Technical Reports Server (NTRS)

    Saunders, A. R.; Hess, R. V.; Lucht, R. A. (Inventor)

    1972-01-01

    A technique is described for breaking ice in the path of a ship. A laser is placed on the bow of the ship with apparatus to scan the ice in the path of the ship with the laser beam. The beam cuts or shatters the ice, enabling the ship to break the ice in its path.

  18. 46 CFR 14.313 - Storage of shipping articles and of certificates of discharge.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Storage of shipping articles and of certificates of... Storage of shipping articles and of certificates of discharge. (a) Each shipping company shall keep all... send to the address in § 14.103(a) for storage at the Federal Records Center at Suitland, Maryland. The...

  19. 46 CFR 14.313 - Storage of shipping articles and of certificates of discharge.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Storage of shipping articles and of certificates of... Storage of shipping articles and of certificates of discharge. (a) Each shipping company shall keep all... send to the address in § 14.103(a) for storage at the Federal Records Center at Suitland, Maryland. The...

  20. 46 CFR 14.313 - Storage of shipping articles and of certificates of discharge.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Storage of shipping articles and of certificates of... Storage of shipping articles and of certificates of discharge. (a) Each shipping company shall keep all... send to the address in § 14.103(a) for storage at the Federal Records Center at Suitland, Maryland. The...

  1. Seakeeping considerations in the employment of V/STOL on Naval ships

    NASA Technical Reports Server (NTRS)

    Olson, S. R.

    1977-01-01

    Compatibility of Naval ships as V/STOL support platforms and the ship motions that V/STOL aircraft must endure are discussed. A methodology which evaluates the impact of motion criteria such as the maximum ship motion allowable during V/STOL landing/launch is presented. Emphasis is given to design alternatives that reduce ship motion.

  2. Investigation of shipping accident injury severity and mortality.

    PubMed

    Weng, Jinxian; Yang, Dong

    2015-03-01

    Shipping movements are operated in a complex and high-risk environment. Fatal shipping accidents are the nightmares of seafarers. With ten years' worldwide ship accident data, this study develops a binary logistic regression model and a zero-truncated binomial regression model to predict the probability of fatal shipping accidents and corresponding mortalities. The model results show that both the probability of fatal accidents and mortalities are greater for collision, fire/explosion, contact, grounding, sinking accidents occurred in adverse weather conditions and darkness conditions. Sinking has the largest effects on the increment of fatal accident probability and mortalities. The results also show that the bigger number of mortalities is associated with shipping accidents occurred far away from the coastal area/harbor/port. In addition, cruise ships are found to have more mortalities than non-cruise ships. The results of this study are beneficial for policy-makers in proposing efficient strategies to prevent fatal shipping accidents. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Study on process design of partially-balanced, hydraulically lifting vertical ship lift

    NASA Astrophysics Data System (ADS)

    Xin, Shen; Xiaofeng, Xu; Lu, Zhang; Bing, Zhu; Fei, Li

    2017-11-01

    The hub ship lift in Panjin is the first navigation structure in China for the link between the inland and open seas, which adopts a novel partially-balanced, hydraulically lifting ship lift; it can meet such requirements as fast and sharp water level change in open sea, large draft of a yacht, and launching of a ship reception chamber; its balancing weight system can effectively reduce the load of the primary lifting cylinder, and optimize the force distribution of the ship reception chamber. The paper provides an introduction to main equipment, basic principles, main features and system composition of a ship lift. The unique power system and balancing system of the completed ship lift has offered some experience for the construction of the tourism-type ship lifts with a lower lifting height.

  4. Analysis of Real Ship Rolling Dynamics under Wave Excitement Force Composed of Sums of Cosine Functions

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zhang, Y. S.; Cai, F.; Xu, W. M.

    2011-09-28

    The ship motion equation with a cosine wave excitement force describes the slip moments in regular waves. A new kind of wave excitement force model, with the form as sums of cosine functions was proposed to describe ship rolling in irregular waves. Ship rolling time series were obtained by solving the ship motion equation with the fourth-order-Runger-Kutta method. These rolling time series were synthetically analyzed with methods of phase-space track, power spectrum, primary component analysis, and the largest Lyapunove exponent. Simulation results show that ship rolling presents some chaotic characteristic when the wave excitement force was applied by sums ofmore » cosine functions. The result well explains the course of ship rolling's chaotic mechanism and is useful for ship hydrodynamic study.« less

  5. Simple analytical relations for ship bow waves

    NASA Astrophysics Data System (ADS)

    Noblesse, Francis; Delhommeau, G.?Rard; Guilbaud, Michel; Hendrix, Dane; Yang, Chi

    Simple analytical relations for the bow wave generated by a ship in steady motion are given. Specifically, simple expressions that define the height of a ship bow wave, the distance between the ship stem and the crest of the bow wave, the rise of water at the stem, and the bow wave profile, explicitly and without calculations, in terms of the ship speed, draught, and waterline entrance angle, are given. Another result is a simple criterion that predicts, also directly and without calculations, when a ship in steady motion cannot generate a steady bow wave. This unsteady-flow criterion predicts that a ship with a sufficiently fine waterline, specifically with waterline entrance angle 2, may generate a steady bow wave at any speed. However, a ship with a fuller waterline (25E) can only generate a steady bow wave if the ship speed is higher than a critical speed, defined in terms of αE by a simple relation. No alternative criterion for predicting when a ship in steady motion does not generate a steady bow wave appears to exist. A simple expression for the height of an unsteady ship bow wave is also given. In spite of their remarkable simplicity, the relations for ship bow waves obtained in the study (using only rudimentary physical and mathematical considerations) are consistent with experimental measurements for a number of hull forms having non-bulbous wedge-shaped bows with small flare angle, and with the authors' measurements and observations for a rectangular flat plate towed at a yaw angle.

  6. Ship trail/cloud dynamic effects from Apollo-Soyuz photograph July 16, 1975

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Porch, W.M.; Kao, Chih-yue J.; Kyle, T.G.

    1988-01-01

    We describe in this paper the results of a preliminary analysis of a ship trail photograph taken by the Apollo-Soyuz crew at 22:21 GMT on 16 July 1975. The photograph was taken from an altitude of 174 km and shows three separate ship trails with two of the trails intersecting. Because these photographs were taken from a non-geosynchronous satellite with a high-resolution camera, the quality of the photograph provides more detail than is usually obtained from meteorological satellites (minimum spatial resolution 14 m compared to 57 m from Landsat). The photograph not only shows enhanced detail of the ship trailsmore » themselves, but also cloud free bands generated by the ship trails. The ship trails have maximum photographed widths of 3--6 km. These cloud free bands are an obvious indication of the importance of ship trail cloud dynamics to ship trial development. These cloud dynamical effects are driven both by the initial energy release of the ship's power plant and by latent heat release from the aerosol nucleation process. Since the aerosol nucleation process is the key to understanding ocean aerosol/cloud interactions, it is important to partition these two processes in the ship trial development. We will describe in this paper preliminary numerical modeling efforts to simulate the ship trails using only the energy release from the ship and thereby give an indication of how much more energy input may be required from the nucleation process. 12 refs., 6 figs.« less

  7. Earth observations taken during STS-136

    NASA Image and Video Library

    1995-07-04

    STS071-745-006 (27 June-7 July 1995) --- This view shows a ship track, probably in the northern Pacific Ocean, where a ship has caused clouds to form more thickly directly above the path of this ship. This track is therefore visible even though the ship itself is not. Ship tracks are thought to be caused by particles thrown up into the air by the ship, from smokestack emissions and from water particles generated by the ship moving through the sea. Under favorable weather conditions, water condenses around these particles to form clouds, in this case thicker "popcorn" clouds than already exists in the area. Ongoing studies are attempting to understand this phenomenon better.

  8. 46 CFR 185.520 - Abandon ship and man overboard drills and training.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Abandon ship and man overboard drills and training. 185.520 Section 185.520 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Preparations for Emergencies § 185.520 Abandon ship and man overboard drills and training. (a) The master...

  9. 2005 10th Annual Expeditionary Conference

    DTIC Science & Technology

    2005-10-27

    HIGH SPEED CONNECTORS/ SHIP INTERFACES PAUL BISHOP COALESCENT – BISHOP GROUP CO-DIRECTOR LOGISTICS Study Team 5 Bill...Force (CLF) 5. Connectors: High Speed Ship (HSS), High Speed Vessel (HSV), Assault Connectors (LCAC, EFV) 6. Sister Service and Coalition Force Ships ...of wartime cargo moves by ship Theater port infrastructure is critical to off-loading ships UNCLASSIFIED (U) Create a port Augment an established

  10. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  11. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  12. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  13. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  14. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  15. 47 CFR 80.1185 - Supplemental eligibility for mobile-satellite stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... station license for a ship earth station may be issued to: (1) The owner or operator of a ship. (2) A... operator of the ship aboard which the ship earth station is to be installed and operated. (b) A station license for a portable ship earth station may be issued to the owner or operator of portable earth station...

  16. 47 CFR 80.1185 - Supplemental eligibility for mobile-satellite stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... station license for a ship earth station may be issued to: (1) The owner or operator of a ship. (2) A... operator of the ship aboard which the ship earth station is to be installed and operated. (b) A station license for a portable ship earth station may be issued to the owner or operator of portable earth station...

  17. 47 CFR 80.1185 - Supplemental eligibility for mobile-satellite stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... station license for a ship earth station may be issued to: (1) The owner or operator of a ship. (2) A... operator of the ship aboard which the ship earth station is to be installed and operated. (b) A station license for a portable ship earth station may be issued to the owner or operator of portable earth station...

  18. 47 CFR 80.1185 - Supplemental eligibility for mobile-satellite stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... station license for a ship earth station may be issued to: (1) The owner or operator of a ship. (2) A... operator of the ship aboard which the ship earth station is to be installed and operated. (b) A station license for a portable ship earth station may be issued to the owner or operator of portable earth station...

  19. 47 CFR 80.1185 - Supplemental eligibility for mobile-satellite stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... station license for a ship earth station may be issued to: (1) The owner or operator of a ship. (2) A... operator of the ship aboard which the ship earth station is to be installed and operated. (b) A station license for a portable ship earth station may be issued to the owner or operator of portable earth station...

  20. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

  1. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

  2. The complex network of global cargo ship movements.

    PubMed

    Kaluza, Pablo; Kölzsch, Andrea; Gastner, Michael T; Blasius, Bernd

    2010-07-06

    Transportation networks play a crucial role in human mobility, the exchange of goods and the spread of invasive species. With 90 per cent of world trade carried by sea, the global network of merchant ships provides one of the most important modes of transportation. Here, we use information about the itineraries of 16 363 cargo ships during the year 2007 to construct a network of links between ports. We show that the network has several features that set it apart from other transportation networks. In particular, most ships can be classified into three categories: bulk dry carriers, container ships and oil tankers. These three categories do not only differ in the ships' physical characteristics, but also in their mobility patterns and networks. Container ships follow regularly repeating paths whereas bulk dry carriers and oil tankers move less predictably between ports. The network of all ship movements possesses a heavy-tailed distribution for the connectivity of ports and for the loads transported on the links with systematic differences between ship types. The data analysed in this paper improve current assumptions based on gravity models of ship movements, an important step towards understanding patterns of global trade and bioinvasion.

  3. The complex network of global cargo ship movements

    PubMed Central

    Kaluza, Pablo; Kölzsch, Andrea; Gastner, Michael T.; Blasius, Bernd

    2010-01-01

    Transportation networks play a crucial role in human mobility, the exchange of goods and the spread of invasive species. With 90 per cent of world trade carried by sea, the global network of merchant ships provides one of the most important modes of transportation. Here, we use information about the itineraries of 16 363 cargo ships during the year 2007 to construct a network of links between ports. We show that the network has several features that set it apart from other transportation networks. In particular, most ships can be classified into three categories: bulk dry carriers, container ships and oil tankers. These three categories do not only differ in the ships' physical characteristics, but also in their mobility patterns and networks. Container ships follow regularly repeating paths whereas bulk dry carriers and oil tankers move less predictably between ports. The network of all ship movements possesses a heavy-tailed distribution for the connectivity of ports and for the loads transported on the links with systematic differences between ship types. The data analysed in this paper improve current assumptions based on gravity models of ship movements, an important step towards understanding patterns of global trade and bioinvasion. PMID:20086053

  4. Ship collision risk assessment for the Singapore Strait.

    PubMed

    Qu, Xiaobo; Meng, Qiang; Suyi, Li

    2011-11-01

    The Singapore Strait is considered as the bottleneck and chokepoint of the shipping routes connecting the Indian and the Pacific Ocean. Therefore, the ship collision risk assessment is of significant importance for ships passing through the narrow, shallow, and busy waterway. In this paper, three ship collision risk indices are initially proposed to quantitatively assess the ship collision risks in the Strait: index of speed dispersion, degree of acceleration and deceleration, and number of fuzzy ship domain overlaps. These three risk indices for the Singapore Strait are estimated by using the real-time ship locations and sailing speeds provide by Lloyd's MIU automatic identification system (AIS). Based on estimation of these three risk indices, it can be concluded that Legs 4W, 5W, 11E, and 12E are the most risky legs in the Strait. Therefore, the ship collision risk reduction solutions should be prioritized being implemented in these four legs. This study also finds that around 25% of the vessels sail with a speed in excess of the speed limit, which results in higher potentials of ship collision. Analysis indicates that the safety level would be significantly improved if all the vessels follow the passage guidelines. Copyright © 2011 Elsevier Ltd. All rights reserved.

  5. Ship detection leveraging deep neural networks in WorldView-2 images

    NASA Astrophysics Data System (ADS)

    Yamamoto, T.; Kazama, Y.

    2017-10-01

    Interpretation of high-resolution satellite images has been so difficult that skilled interpreters must have checked the satellite images manually because of the following issues. One is the requirement of the high detection accuracy rate. The other is the variety of the target, taking ships for example, there are many kinds of ships, such as boat, cruise ship, cargo ship, aircraft carrier, and so on. Furthermore, there are similar appearance objects throughout the image; therefore, it is often difficult even for the skilled interpreters to distinguish what object the pixels really compose. In this paper, we explore the feasibility of object extraction leveraging deep learning with high-resolution satellite images, especially focusing on ship detection. We calculated the detection accuracy using the WorldView-2 images. First, we collected the training images labelled as "ship" and "not ship". After preparing the training data, we defined the deep neural network model to judge whether ships are existing or not, and trained them with about 50,000 training images for each label. Subsequently, we scanned the evaluation image with different resolution windows and extracted the "ship" images. Experimental result shows the effectiveness of the deep learning based object detection.

  6. Characterization of AQX-1125, a small-molecule SHIP1 activator

    PubMed Central

    Stenton, Grant R; Mackenzie, Patrick Tam, Lloyd F; Cross, Jennifer L; Harwig, Curtis; Raymond, Jeffrey; Toews, Judy; Wu, Joyce; Ogden, Nancy; MacRury, Thomas; Szabo, Csaba

    2013-01-01

    Background The SH2-containing inositol-5′-phosphatase 1 (SHIP1) metabolizes PI(3,4,5)P3 to PI(3,4)P2. SHIP1-deficient mice exhibit progressive inflammation. Pharmacological activation of SHIP1 is emerging as a potential therapy for pulmonary inflammatory diseases. Here we characterize the efficacy of AQX-1125, a small-molecule SHIP1 activator currently in clinical development. Experimental Approach The effects of AQX-1125 were tested in several in vitro assays: on enzyme catalytic activity utilizing recombinant human SHIP1, on Akt phosphorylation in SHIP1-proficient and SHIP1-deficient cell lines, on cytokine release in murine splenocytes, on human leukocyte chemotaxis using modified Boyden chambers and on β-hexosaminidase release from murine mast cells. In addition, pharmacokinetic and drug distribution studies were performed in rats and dogs. Results AQX-1125 increased the catalytic activity of human recombinant SHIP1, an effect, which was absent after deletion of the C2 region. AQX-1125 inhibited Akt phosphorylation in SHIP1-proficient but not in SHIP1-deficient cells, reduced cytokine production in splenocytes, inhibited the activation of mast cells and inhibited human leukocyte chemotaxis. In vivo, AQX-1125 exhibited >80% oral bioavailability and >5 h terminal half-life. Conclusions Consistent with the role of SHIP1 in cell activation and chemotaxis, the SHIP1 activator AQX-1125 inhibits Akt phosphorylation, inflammatory mediator production and leukocyte chemotaxis in vitro. The in vitro effects and the pharmacokinetic properties of the compound make it a suitable candidate for in vivo testing in various models of inflammation. Linked Article This article is accompanied by Stenton et al., pp. 1519–1529 of this issue. To view this article visit http://dx.doi.org/10.1111/bph.12038 PMID:23121445

  7. An AIS-based high-resolution ship emission inventory and its uncertainty in Pearl River Delta region, China.

    PubMed

    Li, Cheng; Yuan, Zibing; Ou, Jiamin; Fan, Xiaoli; Ye, Siqi; Xiao, Teng; Shi, Yuqi; Huang, Zhijiong; Ng, Simon K W; Zhong, Zhuangmin; Zheng, Junyu

    2016-12-15

    Ship emissions contribute significantly to air pollution and impose health risks to residents along the coastal area. By using the refined data from the Automatic Identification System (AIS), this study developed a highly resolved ship emission inventory for the Pearl River Delta (PRD) region, China, home to three of ten busiest ports in the world. The region-wide SO 2 , NO X , CO, PM 10 , PM 2.5 , and VOC emissions in 2013 were estimated to be 61,484, 103,717, 10,599, 7155, 6605, and 4195t, respectively. Ocean going vessels were the largest contributors of the total emissions, followed by coastal vessels and river vessels. In terms of ship type, container ship was the leading contributor, followed by conventional cargo ship, dry bulk carrier, fishing ship, and oil tanker. These five ship types accounted for >90% of total emissions. The spatial distributions of emissions revealed that the key emission hot spots all concentrated within the newly proposed emission control area (ECA) and ship emissions within ECA covered >80% of total ship emissions in the PRD, highlighting the importance of ECA in emissions reduction in the PRD. The uncertainties of emission estimates of pollutants were quantified, with lower bounds of -24.5% to -21.2% and upper bounds of 28.6% to 33.3% at 95% confidence intervals. The lower uncertainties in this study highlighted the powerfulness of AIS data in improving ship emission estimates. The AIS-based bottom-up methodology can be used for developing and upgrading ship emission inventory and formulating effective control measures on ship emissions in other port regions wherever possible. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. Global assessment of shipping emissions in 2015 on a high spatial and temporal resolution

    NASA Astrophysics Data System (ADS)

    Johansson, Lasse; Jalkanen, Jukka-Pekka; Kukkonen, Jaakko

    2017-10-01

    We present a comprehensive global shipping emission inventory and the global activities of ships for the year 2015. The emissions were evaluated using the Ship Traffic Emission Assessment Model (STEAM3), which uses Automatic Identification System data to describe the traffic activities of ships. We have improved the model regarding (i) the evaluation of the missing technical specifications of ships, and (ii) the treatment of shipping activities in case of sparse satellite AIS-data. We have developed a model for the collection and processing of available information on the technical specifications, using data assimilation techniques. We have also developed a path regeneration model that constructs, whenever necessary, the detailed geometry of the ship routes. The presented results for fuel consumption were qualitatively in agreement both with those in the 3rd Greenhouse Gas Study of the International Maritime Organisation and those reported by the International Energy Agency. We have also presented high-resolution global spatial distributions of the shipping emissions of NOx, CO2, SO2 and PM2.5. The emissions were also analysed in terms of selected sea areas, ship categories, the sizes of ships and flag states. The emission datasets provided by this study are available upon request; the datasets produced by the model can be utilized as input data for air quality modelling on a global scale, including the full temporal and spatial variation of shipping emissions for the first time. Dispersion modelling using this inventory as input can be used to assess the impacts of various emission abatement scenarios. The emission computation methods presented in this paper could also be used, e.g., to provide annual updates of the global ship emissions.

  9. Nuclear accumulation of SHIP1 mutants derived from AML patients leads to increased proliferation of leukemic cells.

    PubMed

    Nalaskowski, Marcus M; Ehm, Patrick; Rehbach, Christoph; Nelson, Nina; Täger, Maike; Modest, Kathrin; Jücker, Manfred

    2018-05-28

    The inositol 5-phosphatase SHIP1 acts as negative regulator of intracellular signaling in myeloid cells and is a tumor suppressor in myeloid leukemogenesis. After relocalization from the cytoplasm to the plasma membrane SHIP1 terminates PI3-kinase mediated signaling processes. Furthermore, SHIP1 is also found in distinct puncta in the cell nucleus and nuclear SHIP1 has a pro-proliferative function. Here we report the identification of five nuclear export signals (NESs) which regulate together with the two known nuclear localization signals (NLSs) the nucleocytoplasmic shuttling of SHIP1. Mutation of NLSs reduced the nuclear import and mutation of NESs decreased the nuclear export of SHIP1 in the acute myeloid leukemia (AML) cell line UKE-1. Interestingly, four SHIP1 mutants (K210R, N508D, V684E, Q1153L) derived from AML patients showed a nuclear accumulation after expression in UKE-1 cells. In addition, overexpression of the AML patient-derived mutation N508D caused an increased proliferation rate of UKE-1 cells in comparison to wild type SHIP1. Furthermore, we identified serine and tyrosine phosphorylation as a molecular mechanism for the regulation of nucleocytoplasmic shuttling of SHIP1 where tyrosine phosphorylation of distinct residues i.e. Y864, Y914, Y1021 reduces nuclear localization, whereas serine phosphorylation at S933 enhances nuclear localization of SHIP1. In summary, our data further implicate nuclear SHIP1 in cellular signaling and suggest that enhanced accumulation of SHIP1 mutants in the nucleus may be a contributory factor of abnormally high proliferation of AML cells. Copyright © 2018 Elsevier Inc. All rights reserved.

  10. A new method of inshore ship detection in high-resolution optical remote sensing images

    NASA Astrophysics Data System (ADS)

    Hu, Qifeng; Du, Yaling; Jiang, Yunqiu; Ming, Delie

    2015-10-01

    Ship as an important military target and water transportation, of which the detection has great significance. In the military field, the automatic detection of ships can be used to monitor ship dynamic in the harbor and maritime of enemy, and then analyze the enemy naval power. In civilian field, the automatic detection of ships can be used in monitoring transportation of harbor and illegal behaviors such as illegal fishing, smuggling and pirates, etc. In recent years, research of ship detection is mainly concentrated in three categories: forward-looking infrared images, downward-looking SAR image, and optical remote sensing images with sea background. Little research has been done into ship detection of optical remote sensing images with harbor background, as the gray-scale and texture features of ships are similar to the coast in high-resolution optical remote sensing images. In this paper, we put forward an effective harbor ship target detection method. First of all, in order to overcome the shortage of the traditional difference method in obtaining histogram valley as the segmentation threshold, we propose an iterative histogram valley segmentation method which separates the harbor and ships from the water quite well. Secondly, as landing ships in optical remote sensing images usually lead to discontinuous harbor edges, we use Hough Transform method to extract harbor edges. First, lines are detected by Hough Transform. Then, lines that have similar slope are connected into a new line, thus we access continuous harbor edges. Secondary segmentation on the result of the land-and-sea separation, we eventually get the ships. At last, we calculate the aspect ratio of the ROIs, thereby remove those targets which are not ship. The experiment results show that our method has good robustness and can tolerate a certain degree of noise and occlusion.

  11. The Ship Movement Trajectory Prediction Algorithm Using Navigational Data Fusion.

    PubMed

    Borkowski, Piotr

    2017-06-20

    It is essential for the marine navigator conducting maneuvers of his ship at sea to know future positions of himself and target ships in a specific time span to effectively solve collision situations. This article presents an algorithm of ship movement trajectory prediction, which, through data fusion, takes into account measurements of the ship's current position from a number of doubled autonomous devices. This increases the reliability and accuracy of prediction. The algorithm has been implemented in NAVDEC, a navigation decision support system and practically used on board ships.

  12. The activity-based methodology to assess ship emissions - A review.

    PubMed

    Nunes, R A O; Alvim-Ferraz, M C M; Martins, F G; Sousa, S I V

    2017-12-01

    Several studies tried to estimate atmospheric emissions with origin in the maritime sector, concluding that it contributed to the global anthropogenic emissions through the emission of pollutants that have a strong impact on hu' health and also on climate change. Thus, this paper aimed to review published studies since 2010 that used activity-based methodology to estimate ship emissions, to provide a summary of the available input data. After exclusions, 26 articles were analysed and the main information were scanned and registered, namely technical information about ships, ships activity and movement information, engines, fuels, load and emission factors. The larger part of studies calculating in-port ship emissions concluded that the majority was emitted during hotelling and most of the authors allocating emissions by ship type concluded that containerships were the main pollutant emitters. To obtain technical information about ships the combined use of data from Lloyd's Register of Shipping database with other sources such as port authority's databases, engine manufactures and ship-owners seemed the best approach. The use of AIS data has been growing in recent years and seems to be the best method to report activities and movements of ships. To predict ship powers the Hollenbach (1998) method which estimates propelling power as a function of instantaneous speed based on total resistance and use of load balancing schemes for multi-engine installations seemed to be the best practices for more accurate ship emission estimations. For emission factors improvement, new on-board measurement campaigns or studies should be undertaken. Regardless of the effort that has been performed in the last years to obtain more accurate shipping emission inventories, more precise input data (technical information about ships, engines, load and emission factors) should be obtained to improve the methodology to develop global and universally accepted emission inventories for an effective environmental policy plan. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Inhibition of SH2-domain-containing inositol 5-phosphatase (SHIP2) ameliorates palmitate induced-apoptosis through regulating Akt/FOXO1 pathway and ROS production in HepG2 cells

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gorgani-Firuzjaee, Sattar; Adeli, Khosrow; Meshkani, Reza, E-mail: rmeshkani@tums.ac.ir

    The serine–threonine kinase Akt regulates proliferation and survival by phosphorylating a network of protein substrates; however, the role of a negative regulator of the Akt pathway, the SH2-domain-containing inositol 5-phosphatase (SHIP2) in apoptosis of the hepatocytes, remains unknown. In the present study, we studied the molecular mechanisms linking SHIP2 expression to apoptosis using overexpression or suppression of SHIP2 gene in HepG2 cells exposed to palmitate (0.5 mM). Overexpression of the dominant negative mutant SHIP2 (SHIP2-DN) significantly reduced palmitate-induced apoptosis in HepG2 cells, as these cells had increased cell viability, decreased apoptotic cell death and reduced the activity of caspase-3, cytochrome cmore » and poly (ADP-ribose) polymerase. Overexpression of the wild-type SHIP2 gene led to a massive apoptosis in HepG2 cells. The protection from palmitate-induced apoptosis by SHIP2 inhibition was accompanied by a decrease in the generation of reactive oxygen species (ROS). In addition, SHIP2 inhibition was accompanied by an increased Akt and FOXO-1 phosphorylation, whereas overexpression of the wild-type SHIP2 gene had the opposite effects. Taken together, these findings suggest that SHIP2 expression level is an important determinant of hepatic lipoapotosis and its inhibition can potentially be a target in treatment of hepatic lipoapoptosis in diabetic patients. - Highlights: • Lipoapoptosis is the major contributor to the development of NAFLD. • The PI3-K/Akt pathway regulates apoptosis in different cells. • The role of negative regulator of this pathway, SHIP2 in lipoapoptosis is unknown. • SHIP2 inhibition significantly reduces palmitate-induced apoptosis in HepG2 cells. • SHIP2 inhibition prevents palmitate induced-apoptosis by regulating Akt/FOXO1 pathway.« less

  14. Assessing the risk of ships striking large whales in marine spatial planning.

    PubMed

    Redfern, J V; McKenna, M F; Moore, T J; Calambokidis, J; Deangelis, M L; Becker, E A; Barlow, J; Forney, K A; Fiedler, P C; Chivers, S J

    2013-04-01

    Marine spatial planning provides a comprehensive framework for managing multiple uses of the marine environment and has the potential to minimize environmental impacts and reduce conflicts among users. Spatially explicit assessments of the risks to key marine species from human activities are a requirement of marine spatial planning. We assessed the risk of ships striking humpback (Megaptera novaeangliae), blue (Balaenoptera musculus), and fin (Balaenoptera physalus) whales in alternative shipping routes derived from patterns of shipping traffic off Southern California (U.S.A.). Specifically, we developed whale-habitat models and assumed ship-strike risk for the alternative shipping routes was proportional to the number of whales predicted by the models to occur within each route. This definition of risk assumes all ships travel within a single route. We also calculated risk assuming ships travel via multiple routes. We estimated the potential for conflict between shipping and other uses (military training and fishing) due to overlap with the routes. We also estimated the overlap between shipping routes and protected areas. The route with the lowest risk for humpback whales had the highest risk for fin whales and vice versa. Risk to both species may be ameliorated by creating a new route south of the northern Channel Islands and spreading traffic between this new route and the existing route in the Santa Barbara Channel. Creating a longer route may reduce the overlap between shipping and other uses by concentrating shipping traffic. Blue whales are distributed more evenly across our study area than humpback and fin whales; thus, risk could not be ameliorated by concentrating shipping traffic in any of the routes we considered. Reducing ship-strike risk for blue whales may be necessary because our estimate of the potential number of strikes suggests that they are likely to exceed allowable levels of anthropogenic impacts established under U.S. laws. Conservation Biology © 2013 Society for Conservation Biology No claim to original US government works.

  15. Parameter study of shipping conditions for the ready-to-use application of a 3D human hemicornea construct in drug absorption studies.

    PubMed

    Beißner, Nicole; Zorn-Kruppa, Michaela; Reichl, Stephan

    2018-01-30

    In this study, a shipping protocol for our 3D human hemicornea (HC) construct should be developed to provide quality-maintaining shipping conditions and to allow its ready-to-use application in drug absorption studies. First, the effects of single and multiple parameters, such as the type of shipping container, storage temperature and CO 2 supply, were investigated under controlled laboratory conditions by assessing cell viability via MTT dye reaction and epithelial barrier properties via transepithelial electrical resistance (TEER) measurements. These investigations showed that TEER is more susceptible to shipping parameters than cell viability. Furthermore, the results were used to determine the optimal shipping conditions and critical values for subsequent overnight, real-time shipping experiments. Epithelial barrier properties were then investigated via TEER and the permeation of sodium fluorescein for shipped and not shipped HC. The results underscore that acceleration forces and changes in position may have a great impact on the epithelial barrier of 3D models. Low acceleration values and short changes in position caused only minor impairments. However, combined or intensive separate effects resulted in considerably low yields after shipping. Consequently, barrier-maintaining shipping of 3D in vitro models seems to be challenging, as mechanical forces have to be reduced to a minimum. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Impacts of Canadian and global black carbon shipping emissions on Arctic climate

    NASA Astrophysics Data System (ADS)

    Shrestha, R.; von Salzen, K.

    2017-12-01

    Shipping activities have increased across the Arctic and are projected to continue to increase in the future. In this study we compare the climate impacts of Canadian and global shipping black carbon (BC) emissions on the Arctic using the Canadian Center for Climate Modelling and Analysis Earth System Model (CanESM4.1). The model simulations are performed with and without shipping emissions at T63 (128 x 64) spectral resolution. Results indicate that shipping activities enhance BC concentrations across the area close to the shipping emissions, which causes increased absorption of solar radiation (direct effect). An impact of shipping on temperatures is simulated across the entire Arctic, with maximum warming in fall and winter seasons. Although global mean temperature changes are very similar between the two simulations, increase in Canadian BC shipping emissions cause warmer Arctic land surface temperature in summer due to the direct radiative effects of aerosol.

  17. Ship detection in optical remote sensing images based on deep convolutional neural networks

    NASA Astrophysics Data System (ADS)

    Yao, Yuan; Jiang, Zhiguo; Zhang, Haopeng; Zhao, Danpei; Cai, Bowen

    2017-10-01

    Automatic ship detection in optical remote sensing images has attracted wide attention for its broad applications. Major challenges for this task include the interference of cloud, wave, wake, and the high computational expenses. We propose a fast and robust ship detection algorithm to solve these issues. The framework for ship detection is designed based on deep convolutional neural networks (CNNs), which provide the accurate locations of ship targets in an efficient way. First, the deep CNN is designed to extract features. Then, a region proposal network (RPN) is applied to discriminate ship targets and regress the detection bounding boxes, in which the anchors are designed by intrinsic shape of ship targets. Experimental results on numerous panchromatic images demonstrate that, in comparison with other state-of-the-art ship detection methods, our method is more efficient and achieves higher detection accuracy and more precise bounding boxes in different complex backgrounds.

  18. Ultimate Longitudinal Strength of Composite Ship Hulls

    NASA Astrophysics Data System (ADS)

    Zhang, Xiangming; Huang, Lingkai; Zhu, Libao; Tang, Yuhang; Wang, Anwen

    2017-01-01

    A simple analytical model to estimate the longitudinal strength of ship hulls in composite materials under buckling, material failure and ultimate collapse is presented in this paper. Ship hulls are regarded as assemblies of stiffened panels which idealized as group of plate-stiffener combinations. Ultimate strain of the plate-stiffener combination is predicted under buckling or material failure with composite beam-column theory. The effects of initial imperfection of ship hull and eccentricity of load are included. Corresponding longitudinal strengths of ship hull are derived in a straightforward method. A longitudinally framed ship hull made of symmetrically stacked unidirectional plies under sagging is analyzed. The results indicate that present analytical results have a good agreement with FEM method. The initial deflection of ship hull and eccentricity of load can dramatically reduce the bending capacity of ship hull. The proposed formulations provide a simple but useful tool for the longitudinal strength estimation in practical design.

  19. Integration of SAR and AIS for ship detection and identification

    NASA Astrophysics Data System (ADS)

    Yang, Chan-Su; Kim, Tae-Ho

    2012-06-01

    This abstract describes the preliminary design concept for an integration system of SAR and AIS data. SAR sensors are used to acquire image data over large coverage area either through the space borne or airborne platforms in UTC. AIS reports should also obtained on the same date as of the SAR acquisition for the purpose to perform integration test. Once both data reports are obtained, one need to match the timings of AIS data acquisition over the SAR image acquisition time with consideration of local time & boundary to extract the closest time signal from AIS report in order to know the AIS based ship positions, but still one cannot be able to distinguish which ships have the AIS transponder after projection of AIS based position onto the SAR image acquisition boundary. As far as integration is concerned, the ship dead-reckoning concept is most important forecasted position which provides the AIS based ship position at the time of SAR image acquisition and also provides the hints for azimuth shift which occurred in SAR image for the case of moving ships which moves in the direction perpendicular to the direction of flight path. Unknown ship's DR estimation is to be carried out based on the initial positions, speed and course over ground, which has already been shorted out from AIS reports, during the step of time matching. This DR based ship's position will be the candidate element for searching the SAR based ship targets for the purpose of identification & matching within the certain boundary around DR. The searching method is performed by means of estimation of minimum distance from ship's DR to SAR based ship position, and once it determines, so the candidate element will look for matching like ship size match of DR based ship's dimension wrt SAR based ship's edge, there may be some error during the matching with SAR based ship edges with actual ship's hull design as per the longitudinal and transverse axis size information obtained from the AIS reports due to blurring effect in SAR based ship signatures, once the conditions are satisfied, candidate element will move & shift over the SAR based ship signature target with the minimum displacement and it is known to be the azimuth shift compensation and this overall methodology are known to be integration of AIS report data over the SAR image acquisition boundary with assessment of time matching. The expected result may provide the good accuracy of the SAR and AIS contact position along with dimension and classification of ships over SAR image. There may be possibilities of matching speed and course from candidate element with SAR based ship signature, but still the challenges are presents in front of us that to estimation of speed and course by means of SAR data, if it may be possible so the expected final result may be more accurate as due to extra matching effects and the results may be used for the near real time performance for ship identification with help of integrated system design based on SAR and AIS data reports.

  20. Department of Defense Dictionary of Military and Associated Terms

    DTIC Science & Technology

    2005-08-31

    A committee set up to determine the priorities of passengers and cargo . air raid reporting control ship — (*) A ship ...also damage estimation. attack cargo ship — A naval ship designed or converted to transport combat-loaded cargo in an assault landing. Capabilities as...of comparable cargo ship types. Designated as LKA. attack group — (*) A subordinate task organization of the navy forces of an amphibious

  1. 46 CFR 153.903 - Operating a United States ship in special areas: Categories A, B, and C.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Operating a United States ship in special areas: Categories A, B, and C. 153.903 Section 153.903 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Documents and Cargo...

  2. 46 CFR 551.1 - Actions to adjust or meet conditions unfavorable to shipping in specific trades.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Actions to adjust or meet conditions unfavorable to shipping in specific trades. 551.1 Section 551.1 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AND ACTIONS TO ADDRESS RESTRICTIVE FOREIGN MARITIME PRACTICES ACTIONS TO ADJUST OR MEET CONDITIONS UNFAVORABLE TO SHIPPING IN THE U.S. FOREIGN TRADE § 551....

  3. 46 CFR 551.1 - Actions to adjust or meet conditions unfavorable to shipping in specific trades.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Actions to adjust or meet conditions unfavorable to shipping in specific trades. 551.1 Section 551.1 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AND ACTIONS TO ADDRESS RESTRICTIVE FOREIGN MARITIME PRACTICES ACTIONS TO ADJUST OR MEET CONDITIONS UNFAVORABLE TO SHIPPING IN THE U.S. FOREIGN TRADE § 551....

  4. The right whale mandatory ship reporting system: a retrospective

    PubMed Central

    Adams, Jeffrey D.; Asaro, Michael J.; Cole, Timothy V.N.; Moore, Katie S.; Ward-Geiger, Leslie I.; Zoodsma, Barbara J.

    2015-01-01

    In 1998, the United States sought and received International Maritime Organization-endorsement of two Mandatory Ship Reporting (MSR) systems designed to improve mariner awareness about averting ship collisions with the endangered North Atlantic right whale (Eubalaena glacialis). Vessel collisions are a serious threat to the right whale and the program was among the first formal attempts to reduce this threat. Under the provisions of the MSR, all ships >300 gross tons are required to report their location, speed, and destination to a shore-based station when entering two key right whale habitats: one in waters off New England and one off coastal Georgia and Florida. In return, reporting ships receive an automatically-generated message, delivered directly to the ship’s bridge, that provides information about right whale vulnerability to vessel collisions and actions mariners can take to avoid collisions. The MSR has been in operation continuously from July 1999 to the present. Archived incoming reports provided a 15-plus year history of ship operations in these two locations. We analyzed a total of 26,772 incoming MSR messages logged between July 1999 and December 2013. Most ships that were required to report did so, and compliance rates were generally constant throughout the study period. Self-reported vessel speeds when entering the systems indicated that most ships travelled between 10 and 16 (range = 5–20 +) knots. Ship speeds generally decreased in 2009 to 2013 following implementation of vessel speed restrictions. The number of reports into the southern system remained relatively constant following a steady increase through 2007, but numbers in the northern system decreased annually beginning in 2008. If reporting is indicative of long-term patterns in shipping operations, it reflects noteworthy changes in marine transportation. Observed declines in ship traffic are likely attributable to the 2008–2009 economic recession, the containerized shipping industry making increased use of larger ships that made fewer trips, and diminished oil/gas US imports as previously inaccessible domestic deposits were exploited. Recent declines in shipping activity likely resulted in lowered collision risks for right whales and reduced their exposure to underwater noise from ships. PMID:25861555

  5. Using flight simulators aboard ships: human side effects of an optimal scenario with smooth seas.

    PubMed

    Muth, Eric R; Lawson, Ben

    2003-05-01

    The U.S. Navy is considering placing flight simulators aboard ships. It is known that certain types of flight simulators can elicit motion adaptation syndrome (MAS), and also that certain types of ship motion can cause MAS. The goal of this study was to determine if using a flight simulator during ship motion would cause MAS, even when the simulator stimulus and the ship motion were both very mild. All participants in this study completed three conditions. Condition 1 (Sim) entailed "flying" a personal computer-based flight simulator situated on land. Condition 2 (Ship) involved riding aboard a U.S. Navy Yard Patrol boat. Condition 3 (ShipSim) entailed "flying" a personal computer-based flight simulator while riding aboard a Yard Patrol boat. Before and after each condition, participants' balance and dynamic visual acuity were assessed. After each condition, participants filled out the Nausea Profile and the Simulator Sickness Questionnaire. Following exposure to a flight simulator aboard a ship, participants reported negligible symptoms of nausea and simulator sickness. However, participants exhibited a decrease in dynamic visual acuity after exposure to the flight simulator aboard ship (T[25] = 3.61, p < 0.05). Balance results were confounded by significant learning and, therefore, not interpretable. This study suggests that flight simulators can be used aboard ship. As a minimal safety precaution, these simulators should be used according to current safety practices for land-based simulators. Optimally, these simulators should be designed to minimize MAS, located near the ship's center of rotation and used when ship motion is not provocative.

  6. T cell-specific deletion of the inositol phosphatase SHIP reveals its role in regulating Th1/Th2 and cytotoxic responses

    PubMed Central

    Tarasenko, Tatyana; Kole, Hemanta K.; Chi, Anthony W.; Mentink-Kane, Margaret M.; Wynn, Thomas A.; Bolland, Silvia

    2007-01-01

    The 5′-phosphoinositol phosphatase SHIP negatively regulates signaling pathways triggered by antigen, cytokine and Fc receptors in both lymphocytes and myeloid cells. Mice with germ-line (null) deletion of SHIP develop a myeloproliferative-like syndrome that causes early lethality. Lymphocyte anomalies have been observed in SHIP-null mice, but it is unclear whether they are due to an intrinsic requirement of SHIP in these cells or a consequence of the severe myeloid pathology. To precisely address the function of SHIP in T cells, we have generated mice with T cell-specific deletion of SHIP. In the absence of SHIP, we found no differences in thymic selection or in the activation state and numbers of regulatory T cells in the periphery. In contrast, SHIP-deficient T cells do not skew efficiently to Th2 in vitro. Mice with T cell-specific deletion of SHIP show poor antibody responses on Alum/NP-CGG immunization and diminished Th2 cytokine production when challenged with Schistosoma mansoni eggs. The failure to skew to Th2 responses may be the consequence of increased basal levels of the Th1-associated transcriptional factor T-bet, resulting from enhanced sensitivity to cytokine-mediated T-bet induction. SHIP-deficient CD8+ cells show enhanced cytotoxic responses, consistent with elevated T-bet levels in these cells. Overall our experiments indicate that in T cells SHIP negatively regulates cytokine-mediated activation in a way that allows effective Th2 responses and limits T cell cytotoxicity. PMID:17585010

  7. Significance of Waterway Navigation Positioning Systems On Ship's Manoeuvring Safety

    NASA Astrophysics Data System (ADS)

    Galor, W.

    The main goal of navigation is to lead the ship to the point of destination safety and efficiently. Various factors may affect ship realisating this process. The ship movement on waterway are mainly limited by water area dimensions (surface and depth). These limitations cause the requirement to realise the proper of ship movement trajectory. In case when this re requirement cant't fulfil then marine accident may happend. This fact is unwanted event caused losses of human health and life, damage or loss of cargo and ship, pollution of natural environment, damage of port structures or blocking the port of its ports and lost of salvage operation. These losses in same cases can be catas- trophical especially while e.i. crude oil spilling could be place. To realise of safety navigation process is needed to embrace the ship's movement trajectory by waterways area. The ship's trajectory is described by manoeuvring lane as a surface of water area which is require to realise of safety ship movement. Many conditions affect to ship manoeuvring line. The main are following: positioning accuracy, ship's manoeuvring features and phenomena's of shore and ship's bulk common affecting. The accuracy of positioning system is most important. This system depends on coast navigation mark- ing which can range many kinds of technical realisation. Mainly used systems based on lights (line), radionavigation (local system or GPS, DGPS), or radars. If accuracy of positiong is higer, then safety of navigation is growing. This article presents these problems exemplifying with approaching channel to ports situated on West Pomera- nian water region.

  8. Ship Technology Workshop Materials from Collaboration with Mexico to Reduce Emissions from Ships

    EPA Pesticide Factsheets

    On September 26, 2012, a ship technology seminar was held to provide Mexican stakeholders with information about some of the ship technologies needed to meet the requirements of MARPOL Annex VI and an ECA.

  9. Monitoring shipping emissions in the German Bight using MAX-DOAS measurements

    NASA Astrophysics Data System (ADS)

    Seyler, André; Wittrock, Folkard; Kattner, Lisa; Mathieu-Üffing, Barbara; Peters, Enno; Richter, Andreas; Schmolke, Stefan; Burrows, John P.

    2017-04-01

    Shipping is generally the most energy efficient transportation mode, but, at the same time, it accounts for four fifths of the worldwide total merchandise trade volume. As a result, shipping contributes a significant part to the emissions from the transportation sector. The majority of shipping emissions occurs within 400 km of land, impacting on air pollution in coastal areas and harbor towns. The North Sea has one of the highest ship densities in the world and the vast majority of ships heading for the port of Hamburg sail through the German Bight and into the river Elbe. A three-year time series of ground-based MAX-DOAS measurements of NO2 and SO2 on the island Neuwerk in the German Bight has been analyzed for contributions from shipping emissions. Measurements of individual ship plumes as well as of background pollution are possible from this location, which is 6-7 kilometers away from the main shipping lane towards the harbor of Hamburg. More than 2000 individual ship plumes have been identified in the data and analyzed for the emission ratio of SO2 to NO2, yielding an average ratio of 0.3 for the years 2013/2014. Contributions of ships and land-based sources to air pollution levels in the German Bight have been estimated, showing that despite the vicinity to the shipping lane, the contribution of shipping sources to air pollution is only about 40%. Since January 2015, much lower fuel sulfur content limits of 0.1% (before: 1.0%) apply in the North and Baltic Sea Emission Control Area (ECA). Comparing MAX-DOAS measurements from 2015/2016 (new regulation) to 2013/2014 (old regulation), a large reduction in SO2/NO2 ratios in shipping emissions and a significant reduction (by a factor of eight) in ambient coastal SO2 levels have been observed. In addition to that, selected shipping emission measurements from other measurement sites and campaigns are presented. This study is part of the project MeSMarT (Measurements of Shipping emissions in the Marine Troposphere), a cooperation between the University of Bremen and the Federal Maritime and Hydrographic Agency (Bundesamt für Seeschifffahrt und Hydrographie, BSH), supported by the Helmholtz Zentrum Geesthacht (HZG).

  10. RANS study of flow Characteristics Over flight deck of Simplified frigate Ship

    NASA Astrophysics Data System (ADS)

    Shukla, Shrish; Singh, Sidh Nath; Srinivasan, Balaji

    2014-11-01

    The combined operation of a ship and helicopter is ubiquitous in every naval organization. The operation of ship with the landing and takeoff of a helicopter over sea results in very complex flow phenomena due to presence of ship air wakes, strong velocity gradients and widely varying turbulence length scales. This complexity of flow is increased with the addition of helicopter downwash during landing and takeoff. The resultant flow is therefore very complicated and accurate prediction represents a computational challenge. We present Reynolds-averaged-Navier-Stokes (RANS) of turbulent flow over a simple frigate ship to gain insight into the flow phenomena over a flight deck. Flow conditions analysis is carried out numerically over the generic simplified frigate ship. Profiles of mean velocity across longitudinal and transverse plane have been analyzed along the ship. Further, we propose some design modifications in order to reduce pilot load and increase the ship helicopter operation limit (SHOL). Computational results for these modified designs are also presented and their efficacy in reducing the turbulence levels and recirculation zone in the ship air wakes is discussed. Graduate student.

  11. An approach to high speed ship ride quality simulation

    NASA Technical Reports Server (NTRS)

    Malone, W. L.; Vickery, J. M.

    1975-01-01

    The high speeds attained by certain advanced surface ships result in a spectrum of motion which is higher in frequency than that of conventional ships. This fact along with the inclusion of advanced ride control features in the design of these ships resulted in an increased awareness of the need for ride criteria. Such criteria can be developed using data from actual ship operations in varied sea states or from clinical laboratory experiments. A third approach is to simulate ship conditions using measured or calculated ship motion data. Recent simulations have used data derived from a math model of Surface Effect Ship (SES) motion. The model in turn is based on equations of motion which have been refined with data from scale models and SES of up to 101 600-kg (100-ton) displacement. Employment of broad band motion emphasizes the use of the simulators as a design tool to evaluate a given ship configuration in several operational situations and also serves to provide data as to the overall effect of a given motion on crew performance and physiological status.

  12. 46 CFR Sec. 3 - Specifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Specifications. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 3...

  13. 46 CFR Sec. 3 - Specifications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Specifications. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 3...

  14. 46 CFR Sec. 3 - Specifications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Specifications. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 3...

  15. 46 CFR Sec. 3 - Specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Specifications. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 3...

  16. 46 CFR Sec. 3 - Specifications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Specifications. Sec. 3 Section 3 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 3...

  17. Defense Reutilization and Marketing Manual

    DTIC Science & Technology

    1990-03-01

    LHA propulsion ) ......................................... CVAN Amphibious Cargo Ship .................. LKA...nonself- Vehicle Cargo Ship ............................... AKR propelled) ............................................ YFD Net Laying Ship ...Sealift Command). F-Being constructed for a foreign government. Letter "N," when used as the last letter of ship symbol, denotes nuclear propulsion ; as last

  18. 48 CFR 47.305-16 - Shipping characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Shipping characteristics... CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.305-16 Shipping characteristics... shipments of agreed size. (b) Guaranteed shipping characteristics. (1) The contracting officer shall insert...

  19. 29 CFR 1915.4 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

  20. 29 CFR 1915.4 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

  1. 29 CFR 1915.4 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

  2. 29 CFR 1915.4 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

  3. Assessment of Options for Enhancing Surface Ship Acquisition.

    DTIC Science & Technology

    1996-03-01

    propulsion control, cargo handling, and the ship’s self defense capability. Cost growth was 50 percent even with a reduction from 9 ships to 5. For...technology, high - value weapon and sensor systems Cargo Arrangements Every area of ship densely packed with equipment, cables, pipes, ventilation...acquisition reform has a high potential to improve the outcomes of ship acquisition programs. Progress has been made in the reduction of military

  4. Navy-Marine Corps Amphibious and Maritime Prepositioning Ship Programs: Background and Oversight Issues for Congress

    DTIC Science & Technology

    2006-07-26

    FY2008. Although the Navy’s proposed force of 31 amphibious ships includes 10 LPD-17 class ships, the Navy is planning to end LPD-17 procurement in...expresses concerns about the planned reduction in amphibious ships, the sea basing concept, and the MPF(F) program, and requires a report on sea basing...Ship Force Structure Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Sea Basing Concept of Operations

  5. Effect of stern hull shape on turning circle of ships

    NASA Astrophysics Data System (ADS)

    Jaswar, Maimun, A.; Wahid, M. A.; Priyanto, A.; Zamani, Pauzi, Saman

    2012-06-01

    Many factors such as: stern hull shape, length, draught, trim, propulsion system and external forces affecting the drift angle influence rate of turn and size of turning circle of ships. This paper discusses turning circle characteristics of U and V stern hull shape of Very Large Crude Oil Carrier (VLCC) ships. The ships have same principal dimension such as length, beam, and draught. The turning circle characteristics of the VLCC ships are simulated at 35 degree of rudder angle. In the analysis, firstly, turning circle performance of U-type VLCC ship is simulated. In the simulation, initial ship speed is determined using given power and rpm. Hydrodynamic derivatives coefficients are determined by including effect of fullness of aft run. Using the obtained, speed and hydrodynamic coefficients, force and moment acting on hull, force and moment induced by propeller, force and moment induced by rudder are determined. Finally, ship trajectory, ratio of speed, yaw angle and drift angle are determined. Results of simulation results of the VLCC ship are compared with the experimental one as validation. Using the same method, V-type VLCC is simulated and the simulation results are compared with U-type VLCC ship. Results shows the turning circle of U-type is larger than V-type due to effect stern hul results of simulation are.

  6. Analysis of International Commodity Shipping Data and the Shipment of NORM to the United States

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baciak, James E.; Ely, James H.; Schweppe, John E.

    As part of the Spreader Bar Radiation Detector project, PNNL analyzed US import data shipped through US ports collected over the 12 months of 2006 (over 4.5 million containers). Using these data, we extracted a variety of distributions that are of interest to modelers and developers of active and passive detection systems used to 'scan' IMCCs for potential contraband. This report expands on some of the analysis presented in an earlier report from LLNL, by investigation the foreign port distribution of commodities shipped to the US. The majority of containers shipped to the United States are 40 ft containers ({approx}70%);more » about 25% are 20 ft; and about 3.6% are 45 ft containers. A small fraction (<1%) of containers are of other more specialized sizes, and very few ports actually ship these unique size containers (a full distribution for all foreign ports is shown in Appendix A below). The primary foreign ports that ship the largest fraction of each container are shown in the table below. Given that 45 ft containers comprise 1 of out every 27 containers shipped to the US, and given the foreign ports from which they are shipped, they should not be ignored in screening; further testing and analysis of radiation measurements for national security with this size container is warranted. While a large amount of NORM is shipped in IMCCs, only a few specific commodities are shipped with enough frequency to present potential issues in screening IMCCs at ports. The majority of containers with NORM will contain fertilizers (5,700 containers), granite (59,000 containers), or ceramic (225,000 containers) materials. Fertilizers were generally shipping in either 20- or 40 ft containers with equal frequency. While granite is mostly shipped in 20 ft containers, ceramic materials can be shipped in either 20- or 40 ft containers. The size of container depended on the specific use of the ceramic or porcelain material. General construction ceramics (such as floor and roofing tiles) tend to be shipped in 20 ft containers. Consumer products made from ceramic materials (e.g., tableware, sinks, and toilets) are generally shipped in 40 ft containers. This distinct discrepancy is due in large part to the packaging of the commodity. Consumer products are generally shipped packed in a box loaded with Styrofoam or other packing material to protect the product from breakage. Construction ceramic materials are generally shipped in less packing material, many times consisting of only a cardboard or wooden box. Granite is almost always shipped in a 20 ft container, given its very high density.« less

  7. Quantification of Shipping Emissions in the Eastern Mediterranean and Comparison with Satellite Observations

    NASA Astrophysics Data System (ADS)

    Kilic, A.; Unal, A.; Kindap, T.; Karaca, M.; Khan, M. N.

    2010-12-01

    Shipping is considered as one of the main emission sources worldwide. Recent studies suggest that, in the Mediterrenean, ship emissions are responsible for 10-50% of black carbon, 2-12% ozone in the surface layer and 5-20% for nitrogen dioxide atmospheric column burden (Marmer et al., 2009). It is, therefore, essential to have an accurate emissions estimation for ships. Marmara Sea, an inland sea connecting the Mediterrenean to the Black Sea, has significant marine activity. Marmara region, surrounding the Marmara Sea, has over 30 million population (including Istanbul megacity) with significant emission sources (e.g., on-road traffic, industry). Emission amounts from ships can be calculated based on two different methodologies, one is according to the total amount of bunker fuels for maritime transport sold which is called top down approach and the other is shipping activity-based bottom-up approach. The top-down estimation method is not suitable for calculations of shipping emissions in Turkey since fuel sales cannot be accurately obtained. Also, top-down approaches possibly have some errors, since data assumptions for the average engine power, engine operating hours and emission factors are the most important uncertain inputs. Previously, a few studies based on bottom-up aproach have been carried on about shipping emissions in Marmara Sea according to the shipping statistics belong to Istanbul and Canakkale Straits and port regions. These studies were mainly depending on very rough assumptions such as avearage ship speed, fixed ships routes, generalized engine types and average fuel consumptions. Deniz C. (2008) estimated shipping emissions in 2003, for Marmara Sea and Turkish Straits as 111,000 tons for NOx, 87,000 tons for SO2, 5,451,000 tons for CO2, 4762 tons for PM. Although- between 2003 and 2008- there is approximately 15% increase in number of ships passsing through Turkish Straits, this study shows that, shippings emissions for the same region are estimated to be more than 3 times of previous studies. In this study, Automatic Information System (AIS) records of marine vessels (having 1 minute temporal resolution) for over 10,000 ships operating at the study area (including Marmara Sea, Istanbul and Canakkale Straits and some parts of Black Sea and Aegian Sea) were obtained from Turkish Undersecretariat for Maritime Affairs for the period between August 2008 and August 2009. These records include the position of the ships, gross tonnage and ship types. Using energy based emission factors for each operation mode, minute-by-minute emissions were estimated. Annual emission totals for merchant ships were estimated as 605,000 tons for NOX; 495,000 tons for SO2; 25,600 tons for HC; 53,300 tons for PM and 29,630,000 tons for CO2. This paper presents the methodology and the findings of the emissions estimates for ships. The results will also be compared to satellite observations. For this purpose, CO measurements from MOPITT and SO2 measurements from OMI will be utilized.

  8. The tumor suppressor SHIP1 colocalizes in nucleolar cavities with p53 and components of PML nuclear bodies.

    PubMed

    Ehm, Patrick; Nalaskowski, Marcus M; Wundenberg, Torsten; Jücker, Manfred

    2015-01-01

    The inositol 5-phosphatase SHIP1 is a negative regulator of signaling processes in haematopoietic cells. By converting PI(3,4,5)P3 to PtdIns(3,4)P2 at the plasma membrane, SHIP1 modifies PI3-kinase mediated signaling. We have recently demonstrated that SHIP1 is a nucleo-cytoplasmic shuttling protein and SHIP1 nuclear puncta partially colocalize with FLASH, a component of nuclear bodies. In this study, we demonstrate that endogenous SHIP1 localizes to intranucleolar regions of both normal and leukemic haematopoietic cells. In addition, we report that ectopically expressed SHIP1 accumulates in nucleolar cavities and colocalizes with the tumor suppressor protein p53 and components of PML nuclear bodies (e.g. SP100, SUMO-1 and CK2). Moreover, SHIP1 also colocalizes in nucleolar cavities with components of the ubiquitin-proteasome pathway. By using confocal microscopy data, we generated 3D-models revealing the enormous extent of the SHIP1 aggresomes in the nucleolus. Furthermore, treatment of cells with the proteasome inhibitor MG132 causes an enlargement of nucleolar SHIP1 containing structures. Unexpectedly, this accumulation can be partially prevented by treatment with the inhibitor of nuclear protein export Leptomycin B. In recent years, several proteins aggregating in nucleolar cavities were shown to be key factors of neurodegenerative diseases and cancerogenesis. Our findings support current relevance of nuclear localized SHIP1.

  9. The tumor suppressor SHIP1 colocalizes in nucleolar cavities with p53 and components of PML nuclear bodies

    PubMed Central

    Ehm, Patrick; Nalaskowski, Marcus M; Wundenberg, Torsten; Jücker, Manfred

    2015-01-01

    The inositol 5-phosphatase SHIP1 is a negative regulator of signaling processes in haematopoietic cells. By converting PI(3,4,5)P3 to PtdIns(3,4)P2 at the plasma membrane, SHIP1 modifies PI3-kinase mediated signaling. We have recently demonstrated that SHIP1 is a nucleo-cytoplasmic shuttling protein and SHIP1 nuclear puncta partially colocalize with FLASH, a component of nuclear bodies. In this study, we demonstrate that endogenous SHIP1 localizes to intranucleolar regions of both normal and leukemic haematopoietic cells. In addition, we report that ectopically expressed SHIP1 accumulates in nucleolar cavities and colocalizes with the tumor suppressor protein p53 and components of PML nuclear bodies (e.g. SP100, SUMO-1 and CK2). Moreover, SHIP1 also colocalizes in nucleolar cavities with components of the ubiquitin-proteasome pathway. By using confocal microscopy data, we generated 3D-models revealing the enormous extent of the SHIP1 aggresomes in the nucleolus. Furthermore, treatment of cells with the proteasome inhibitor MG132 causes an enlargement of nucleolar SHIP1 containing structures. Unexpectedly, this accumulation can be partially prevented by treatment with the inhibitor of nuclear protein export Leptomycin B. In recent years, several proteins aggregating in nucleolar cavities were shown to be key factors of neurodegenerative diseases and cancerogenesis. Our findings support current relevance of nuclear localized SHIP1. PMID:25723258

  10. Public health significance of chickenpox on ships - conclusions drawn from a case series in the port of Hamburg.

    PubMed

    Schlaich, Clara; Riemer, Tobias; Lamshöft, Maike; Hagelstein, Jan-Gerd; Oldenburg, Marcus

    2010-01-01

    Despite international notification requirements, the magnitude of disease transmission on board ships remains undetermined. This case series aims to exemplify that varicella aboard ships is a topic of interest for maritime medicine and of public health significance. Systematic presentation of cases of chickenpox reported to the Hamburg Port Health Authority between November 2007 and April 2008. A systematic literature search on 'ships and chickenpox' was performed. Five crew cases of chickenpox were reported from two passenger ships and two cargo ships. The cases originated from Indonesia (2), the Philippines (1), and Sri Lanka (2). Three cases were notified by the shipmaster, one by a general practitioner, and one by the immigration service. Sources of infection were other crewmembers, passengers, and persons in the home countries. This description of five varicella cases aboard ships points to the significance of the disease among seafarers. Many seafarers originate from tropical countries where seroconversion to varicella zoster virus generally occurs in late adolescents and adults. Thus, a substantial portion of the crew may be non-immune and have the potential to introduce the disease from their home country to the ship, or are at risk for infection on the ship. Port health authorities, shipmasters, and doctors need to be well informed about the relevance of chickenpox on ships and the recommended control measures. Travellers should be advised to report to the ship doctor with any signs of infectious disease.

  11. Work related mortality among merchant seafarers employed in UK Royal Fleet Auxillary shipping from 1976 to 2005.

    PubMed

    Roberts, Stephen E; Marlow, Peter B

    2006-01-01

    Over 2300 merchant seafarers are currently employed on board UK Royal Fleet Auxiliary (RFA) ships. However, little is known about work related mortality among these seafarers, and whether it is lower than among seafarers in merchant fleets. To establish the causes and circumstances of all work related deaths among seafarers who were employed in RFA ships from 1976 to 2005, to compare mortality rates with those in other merchant fleets, and to identify implications for maritime health. A population based study of work related mortality over 30 years. A total of 60 deaths among seafarers in RFA ships were caused by disease (30), accidents (19), suicide (6), homicide (one), and inconclusive causes (4). Six of the 19 fatal accidents were directly related to work duties (occupational accidents), 12 occurred during off-duty time and one resulted from a shipping disaster. The fatal accident rate was about one half, and the fatal work related accident rate was about one quarter, of corresponding rates in UK merchant shipping from 1976-2002; and they were much lower than those in merchant fleets internationally. The fatal accident rate in RFA shipping also fell by about 80% over the 30 year study period. The lower fatal accident rates in RFA shipping, particularly for work related accidents, presumably reflect a lower incidence of hazardous working practices, arising from better training and career pathways for seafarers in RFA shipping, as well as better maintained ships with higher manning levels than in merchant shipping.

  12. 46 CFR Sec. 16 - Liquidated damages.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Liquidated damages. Sec. 16 Section 16 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 16...

  13. 46 CFR Sec. 16 - Liquidated damages.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Liquidated damages. Sec. 16 Section 16 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 16...

  14. 46 CFR Sec. 16 - Liquidated damages.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Liquidated damages. Sec. 16 Section 16 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 16...

  15. 46 CFR Sec. 9 - Payment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Payment. Sec. 9 Section 9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 9 Payment...

  16. 46 CFR Sec. 9 - Payment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Payment. Sec. 9 Section 9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 9 Payment...

  17. 46 CFR Sec. 16 - Liquidated damages.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Liquidated damages. Sec. 16 Section 16 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 16...

  18. 46 CFR Sec. 9 - Payment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Payment. Sec. 9 Section 9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 9 Payment...

  19. 46 CFR Sec. 16 - Liquidated damages.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Liquidated damages. Sec. 16 Section 16 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 16...

  20. 46 CFR Sec. 9 - Payment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Payment. Sec. 9 Section 9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 9 Payment...

  1. 46 CFR Sec. 9 - Payment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Payment. Sec. 9 Section 9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURE FOR ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 9 Payment...

  2. Concentration in liner shipping : its causes and impacts for ports and shipping services in developing regions

    DOT National Transportation Integrated Search

    1998-05-20

    Concentration in liner shipping means that larger shipping companies are increasing their market share at the expense of the remaining smaller players. One reason is that governments and international organizations are attaching an increasing priorit...

  3. 46 CFR 153.1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...'s Certificate of Inspection is endorsed for a limited short protected coastwise route and the ship..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID... following: (a) All United States self-propelled ships and those foreign self-propelled ships operating in...

  4. 22 CFR 121.15 - Surface vessels of war.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... (battleships, aircraft carriers, destroyers, frigates, cruisers, corvettes, littoral combat ships, mine sweepers, mine hunters, mine countermeasure ships, dock landing ships, amphibious assault ships), or Coast... support naval nuclear propulsion plants; (5) Are armed or are specially designed to be used as a platform...

  5. 7 CFR 953.7 - Ship.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Ship. 953.7 Section 953.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Order Regulating Handling Definitions § 953.7 Ship. Ship is synonymous with handle and means to...

  6. 7 CFR 989.106 - Ship.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Ship. 989.106 Section 989.106 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... CALIFORNIA Administrative Rules and Regulations Definitions § 989.106 Ship. Ship means the physical movement...

  7. 7 CFR 953.7 - Ship.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Ship. 953.7 Section 953.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Order Regulating Handling Definitions § 953.7 Ship. Ship is synonymous with handle and means to...

  8. 7 CFR 989.106 - Ship.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Ship. 989.106 Section 989.106 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... CALIFORNIA Administrative Rules and Regulations Definitions § 989.106 Ship. Ship means the physical movement...

  9. 7 CFR 953.7 - Ship.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Ship. 953.7 Section 953.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Order Regulating Handling Definitions § 953.7 Ship. Ship is synonymous with handle and means to...

  10. 7 CFR 953.7 - Ship.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Ship. 953.7 Section 953.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... Order Regulating Handling Definitions § 953.7 Ship. Ship is synonymous with handle and means to...

  11. 7 CFR 953.7 - Ship.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Ship. 953.7 Section 953.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... Order Regulating Handling Definitions § 953.7 Ship. Ship is synonymous with handle and means to...

  12. 7 CFR 989.106 - Ship.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Ship. 989.106 Section 989.106 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... CALIFORNIA Administrative Rules and Regulations Definitions § 989.106 Ship. Ship means the physical movement...

  13. 7 CFR 989.106 - Ship.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Ship. 989.106 Section 989.106 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... CALIFORNIA Administrative Rules and Regulations Definitions § 989.106 Ship. Ship means the physical movement...

  14. 7 CFR 989.106 - Ship.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Ship. 989.106 Section 989.106 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... CALIFORNIA Administrative Rules and Regulations Definitions § 989.106 Ship. Ship means the physical movement...

  15. 47 CFR 80.507 - Scope of service.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... locations. Marine utility stations on ships are operated as ship stations. (d) Each private coast station is... of ships including the transmission of safety communication. (b) In areas where environmental... the ships with which they normally communicate. Private coast stations may provide environmental...

  16. 47 CFR 80.507 - Scope of service.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... locations. Marine utility stations on ships are operated as ship stations. (d) Each private coast station is... of ships including the transmission of safety communication. (b) In areas where environmental... the ships with which they normally communicate. Private coast stations may provide environmental...

  17. 47 CFR 80.507 - Scope of service.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... locations. Marine utility stations on ships are operated as ship stations. (d) Each private coast station is... of ships including the transmission of safety communication. (b) In areas where environmental... the ships with which they normally communicate. Private coast stations may provide environmental...

  18. 47 CFR 80.507 - Scope of service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... locations. Marine utility stations on ships are operated as ship stations. (d) Each private coast station is... of ships including the transmission of safety communication. (b) In areas where environmental... the ships with which they normally communicate. Private coast stations may provide environmental...

  19. 47 CFR 80.507 - Scope of service.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... locations. Marine utility stations on ships are operated as ship stations. (d) Each private coast station is... of ships including the transmission of safety communication. (b) In areas where environmental... the ships with which they normally communicate. Private coast stations may provide environmental...

  20. 47 CFR 80.391 - Frequencies for developmental stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... developmental stations. (a) Ship and shore stations engaged in developmental operations may be assigned any... following frequency bands are also assignable to ships and coast stations for developmental operations: Ship... are assignable for developmental operations at ship and shore radiolocation stations if their...

  1. 47 CFR 80.391 - Frequencies for developmental stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... developmental stations. (a) Ship and shore stations engaged in developmental operations may be assigned any... following frequency bands are also assignable to ships and coast stations for developmental operations: Ship... are assignable for developmental operations at ship and shore radiolocation stations if their...

  2. 47 CFR 80.391 - Frequencies for developmental stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... developmental stations. (a) Ship and shore stations engaged in developmental operations may be assigned any... following frequency bands are also assignable to ships and coast stations for developmental operations: Ship... are assignable for developmental operations at ship and shore radiolocation stations if their...

  3. 46 CFR 309.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Definitions. 309.2 Section 309.2 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS VALUES FOR WAR RISK INSURANCE § 309.2 Definitions. (a) Ship Valuation Committee means the Ship Valuation Committee referred to in Maritime...

  4. 46 CFR 309.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Definitions. 309.2 Section 309.2 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS VALUES FOR WAR RISK INSURANCE § 309.2 Definitions. (a) Ship Valuation Committee means the Ship Valuation Committee referred to in Maritime...

  5. 46 CFR 309.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Definitions. 309.2 Section 309.2 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS VALUES FOR WAR RISK INSURANCE § 309.2 Definitions. (a) Ship Valuation Committee means the Ship Valuation Committee referred to in Maritime...

  6. 46 CFR 309.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Definitions. 309.2 Section 309.2 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS VALUES FOR WAR RISK INSURANCE § 309.2 Definitions. (a) Ship Valuation Committee means the Ship Valuation Committee referred to in Maritime...

  7. 46 CFR 309.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Definitions. 309.2 Section 309.2 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS VALUES FOR WAR RISK INSURANCE § 309.2 Definitions. (a) Ship Valuation Committee means the Ship Valuation Committee referred to in Maritime...

  8. 46 CFR 153.7 - Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.7 Ships built before December 27, 1977 and...

  9. 46 CFR 153.7 - Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.7 Ships built before December 27, 1977 and...

  10. 46 CFR 153.7 - Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.7 Ships built before December 27, 1977 and...

  11. 46 CFR 153.7 - Ships built before December 27, 1977 and non-self-propelled ships built before July 1, 1983...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.7 Ships built before December 27, 1977 and...

  12. Diarrheal disease on cruise ships, 1990-2000: the impact of environmental health programs.

    PubMed

    Cramer, Elaine H; Gu, David X; Durbin, Randy E

    2003-04-01

    In 1975, the then-Center for Disease Control (CDC) established the Vessel Sanitation Program (VSP) to minimize the risk for diarrheal disease among passengers and crew aboard ships by assisting the cruise ship industry in developing and implementing comprehensive environmental health programs. To evaluate the relationship between cruise ship sanitation scores and diarrheal disease incidence and outbreaks among cruise ship passengers. Retrospective cohort study of ship inspection and diarrheal disease data from 1990 through 2000 from the National Center for Environmental Health, CDC database, for cruise ships entering the United States. Yearly trends in number of ships inspected, number of inspections conducted, inspection scores, and risks of failing inspections; rates of diarrheal disease among passengers, by inspection year, cruise duration, incidence of outbreaks, and passing- or failing-score status of the associated ship. From 1990 through 2000, inspection scores gradually increased from a median of 89 in 1990 to 93 in 2000 (p<0.001), with an associated statistically significant 21% increase in likelihood of passing. The total baseline level of diarrhea among passengers was 2.0 cases per cruise (13243/6485), or 23.6 cases per 100,000 passenger-days (13243/56129096). The latter rate declined significantly from 29.2 in 1990 to 16.3 in 2000 (p<0.0001). Diarrheal disease incidence rates among passengers sailing on ships that passed environmental inspections were significantly lower than rates among passengers sailing on ships that failed inspections (21.7 vs 30.1; RR = 1.39; 95% CI: 1.31-1.47). Diarrheal disease outbreak-related illnesses decreased from 4.2 to 3.5 per 100000 passenger-days from 1990-1995 to 1996-2000. Environmental sanitation inspections conducted among ships sailing into the United States appear to continue to decrease diarrheal disease rates and outbreaks among passengers.

  13. Influenza Outbreaks Among Passengers and Crew on Two Cruise Ships: A Recent Account of Preparedness and Response to an Ever-Present Challenge

    PubMed Central

    Millman, Alexander J.; Duong, Krista Kornylo; Lafond, Kathryn; Green, Nicole M.; Lippold, Susan A.; Jhung, Michael A.

    2016-01-01

    Background During spring 2014, two large influenza outbreaks occurred among cruise ship passengers and crew on trans-hemispheric itineraries. Methods Passenger and crew information for both ships was obtained from components of the ship medical records. Data included demographics, diagnosis of influenza-like illness (ILI) or acute respiratory illness (ARI), illness onset date, passenger cabin number, crew occupation, influenza vaccination history, and rapid influenza diagnostic test (RIDT) result, if performed. Results In total, 3.7% of passengers and 3.1% of crew on Ship A had medically attended acute respiratory illness (MAARI). On Ship B, 6.2% of passengers and 4.7% of crew had MAARI. In both outbreaks, passengers reported illness prior to the ship’s departure. Influenza activity was low in the places of origin of the majority of passengers and both ships’ ports of call. The median age of affected passengers on both ships was 70 years. Diagnostic testing revealed three different co-circulating influenza viruses [influenza A(H1N1)pdm09, influenza A(H3N2), and influenza B] on Ship A and one circulating influenza virus (influenza B) on Ship B. Both ships voluntarily reported the outbreaks to the Centers for Disease Control and Prevention (CDC) and implemented outbreak response plans including isolation of sick individuals and antiviral treatment and prophylaxis. Conclusions Influenza activity can become widespread during cruise ship outbreaks and can occur outside of traditional influenza seasons. Comprehensive outbreak prevention and control plans, including prompt antiviral treatment and prophylaxis, may mitigate the impact of influenza outbreaks on cruise ships. PMID:26031322

  14. Navy LPD-17 Amphibious Ship Procurement: Background, Issues, and Options for Congress

    DTIC Science & Technology

    2008-10-01

    planned 313-ship fleet calls for a 31-ship amphibious force that includes 10 LPD-17s, and the Marine Corps states that a 33-ship amphibious force that...state, reflects responsibilities assigned to Marine Corps forces in U.S. regional war plans . The Navy’s FY2009 30-year (FY2009-FY2038) shipbuilding plan ...13 Service Life Extensions for Amphibious Ships . . . . . . . . . . . . . . . . . . 13 Planned MPF(F) Squadron

  15. 46 CFR 167.15-50 - Tailshaft examinations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Tailshaft examinations. 167.15-50 Section 167.15-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-50 Tailshaft examinations. Tailshaft examinations on nautical school ships...

  16. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  17. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  18. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  19. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  20. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  1. 76 FR 49975 - Inspection of Towing Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ... Coast Guard relies on third parties are when the American Bureau of Shipping (ABS) conducts load line... History B. Regulatory History C. American Bureau of Shipping Group (ABSG) Consulting Uninspected Towing... CONTACT. II. Abbreviations ABS American Bureau of Shipping ABSG American Bureau of Shipping Group ABYC...

  2. 29 CFR 1926.30 - Shipbuilding and ship repairing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

  3. 29 CFR 1926.30 - Shipbuilding and ship repairing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

  4. 29 CFR 1926.30 - Shipbuilding and ship repairing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

  5. 29 CFR 1926.30 - Shipbuilding and ship repairing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

  6. 46 CFR 128.410 - Ship's service refrigeration systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Ship's service refrigeration systems. 128.410 Section 128.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... service refrigeration systems. No self-contained unit either for air-conditioning or for refrigerated...

  7. 46 CFR 128.410 - Ship's service refrigeration systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Ship's service refrigeration systems. 128.410 Section 128.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... service refrigeration systems. No self-contained unit either for air-conditioning or for refrigerated...

  8. 46 CFR 128.410 - Ship's service refrigeration systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Ship's service refrigeration systems. 128.410 Section 128.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... service refrigeration systems. No self-contained unit either for air-conditioning or for refrigerated...

  9. 46 CFR 128.410 - Ship's service refrigeration systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Ship's service refrigeration systems. 128.410 Section 128.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... service refrigeration systems. No self-contained unit either for air-conditioning or for refrigerated...

  10. 46 CFR 128.410 - Ship's service refrigeration systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Ship's service refrigeration systems. 128.410 Section 128.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... service refrigeration systems. No self-contained unit either for air-conditioning or for refrigerated...

  11. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful interference...

  12. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful interference...

  13. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful interference...

  14. 47 CFR 80.453 - Scope of communications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... stations provide ship/shore radiotelephone and radiotelegraph services. (a) Public coast stations are authorized to communicate: (1) With any ship or aircraft station operating in the maritime mobile service... safety communications to or from a ship or aircraft station; (3) With Government and non-Government ship...

  15. 47 CFR 80.453 - Scope of communications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... stations provide ship/shore radiotelephone and radiotelegraph services. (a) Public coast stations are authorized to communicate: (1) With any ship or aircraft station operating in the maritime mobile service... safety communications to or from a ship or aircraft station; (3) With Government and non-Government ship...

  16. 47 CFR 80.453 - Scope of communications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... stations provide ship/shore radiotelephone and radiotelegraph services. (a) Public coast stations are authorized to communicate: (1) With any ship or aircraft station operating in the maritime mobile service... safety communications to or from a ship or aircraft station; (3) With Government and non-Government ship...

  17. 47 CFR 80.453 - Scope of communications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... stations provide ship/shore radiotelephone and radiotelegraph services. (a) Public coast stations are authorized to communicate: (1) With any ship or aircraft station operating in the maritime mobile service... safety communications to or from a ship or aircraft station; (3) With Government and non-Government ship...

  18. 47 CFR 80.453 - Scope of communications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... stations provide ship/shore radiotelephone and radiotelegraph services. (a) Public coast stations are authorized to communicate: (1) With any ship or aircraft station operating in the maritime mobile service... safety communications to or from a ship or aircraft station; (3) With Government and non-Government ship...

  19. Influences of the separation distance, ship speed and channel dimension on ship maneuverability in a confined waterway

    NASA Astrophysics Data System (ADS)

    Du, Peng; Ouahsine, Abdellatif; Sergent, Philippe

    2018-05-01

    Ship maneuvering in the confined inland waterway is investigated using the system-based method, where a nonlinear transient hydrodynamic model is adopted and confinement models are implemented to account for the influence of the channel bank and bottom. The maneuvering model is validated using the turning circle test, and the confinement model is validated using the experimental data. The separation distance, ship speed, and channel width are then varied to investigate their influences on ship maneuverability. With smaller separation distances and higher speeds near the bank, the ship's trajectory deviates more from the original course and the bow is repelled with a larger yaw angle, which increase the difficulty of maneuvering. Smaller channel widths induce higher advancing resistances on the ship. The minimum distance to the bank are extracted and studied. It is suggested to navigate the ship in the middle of the channel and with a reasonable speed in the restricted waterway.

  20. Countermeasure effectiveness against an intelligent imaging infrared anti-ship missile

    NASA Astrophysics Data System (ADS)

    Gray, Greer J.; Aouf, Nabil; Richardson, Mark; Butters, Brian; Walmsley, Roy

    2013-02-01

    Ship self defense against heat-seeking anti-ship missiles is of great concern to modern naval forces. One way of protecting ships against these threats is to use infrared (IR) offboard countermeasures. These decoys need precise placement to maximize their effectiveness, and simulation is an invaluable tool used in determining optimum deployment strategies. To perform useful simulations, high-fidelity models of missiles are required. We describe the development of an imaging IR anti-ship missile model for use in countermeasure effectiveness simulations. The missile model's tracking algorithm is based on a target recognition system that uses a neural network to discriminate between ships and decoys. The neural network is trained on shape- and intensity-based features extracted from simulated imagery. The missile model is then used within ship-decoy-missile engagement simulations, to determine how susceptible it is to the well-known walk-off seduction countermeasure technique. Finally, ship survivability is improved by adjusting the decoy model to increase its effectiveness against the tracker.

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