Sample records for vor navigation aid

  1. 77 FR 9876 - Proposed Modification of VOR Federal Airways V-10, V-12, and V-508 in the Vicinity of Olathe, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... (OJC) VOR/DME navigation aid located on the Johnson County Executive Airport, Olathe, KS, due to poor performance of the navigation aid. The OJC VOR/DME performs poorly due to suburban encroachment into the...

  2. 78 FR 37105 - Modification of VOR Federal Airway V-537, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ..., GA, VOR/DME navigation aid which currently forms a point along the route. DATES: Effective date 0901... and the Macon, GA, VORTAC. The modified V-537 extends between Palm Beach, FL, and Greenville, FL. VOR... * * * * * V-537 [Amended] From Palm Beach, FL; INT Palm Beach 356[deg] and Treasure, FL, 143[deg] radials...

  3. 76 FR 68674 - Proposed Amendment of VOR Federal Airways V-320 and V-440; Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ...-1014; Airspace Docket No. 11-AAL-19] RIN 2120-AA66 Proposed Amendment of VOR Federal Airways V-320 and V-440; Alaska AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... in Alaska, V-320 and V-440, due to the relocation of the Anchorage VOR navigation aid. This action is...

  4. 14 CFR 95.1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of a VOR station used to define the route. (f) The MRA applies to the operation of an aircraft over an intersection defined by ground-based navigation aids. The MRA is the lowest altitude at which the...

  5. 14 CFR 95.1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... of a VOR station used to define the route. (f) The MRA applies to the operation of an aircraft over an intersection defined by ground-based navigation aids. The MRA is the lowest altitude at which the...

  6. 14 CFR 95.1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of a VOR station used to define the route. (f) The MRA applies to the operation of an aircraft over an intersection defined by ground-based navigation aids. The MRA is the lowest altitude at which the...

  7. 14 CFR 95.1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... of a VOR station used to define the route. (f) The MRA applies to the operation of an aircraft over an intersection defined by ground-based navigation aids. The MRA is the lowest altitude at which the...

  8. 14 CFR 95.1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of a VOR station used to define the route. (f) The MRA applies to the operation of an aircraft over an intersection defined by ground-based navigation aids. The MRA is the lowest altitude at which the...

  9. 76 FR 35097 - Amendment of Federal Airways; Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-16

    ... effective date for the amendment of all Anchorage, AK, Federal Airways that are affected by the relocation of the Anchorage VHF Omnidirectional Range (VOR) navigation aid. The FAA is taking this action due to... Register on April 28, 2011 (76 FR 23687), proposed the amendment of all Anchorage Federal Airways affected...

  10. 78 FR 65555 - Establishment of Class E Airspace; Salmon, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ...-0531; Airspace Docket No. 13-ANM-20] Establishment of Class E Airspace; Salmon, ID AGENCY: Federal... at the Salmon VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Salmon, ID, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Salt Lake...

  11. 78 FR 45478 - Proposed Establishment of Class E Airspace; Salmon, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ...-0531; Airspace Docket No. 13-ANM-20] Proposed Establishment of Class E Airspace; Salmon, ID AGENCY... action proposes to establish Class E airspace at the Salmon VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Salmon, ID, to facilitate vectoring of Instrument Flight Rules...

  12. Flight test results from the CV990 simulated space shuttle during unpowered automatic approaches and landings

    NASA Technical Reports Server (NTRS)

    Edwards, F. G.; Foster, J. D.

    1973-01-01

    Unpowered automatic approaches and landings with a CV990 aircraft were conducted to study navigation, guidance, and control problems associated with terminal area approach and landing for the space shuttle. The flight tests were designed to study from 11,300 m to touchdown the performance of a navigation and guidance concept which utilized blended radio/inertial navigation using VOR, DME, and ILS as the ground navigation aids. In excess of fifty automatic approaches and landings were conducted. Preliminary results indicate that this concept may provide sufficient accuracy to accomplish automatic landing of the shuttle orbiter without air-breathing engines on a conventional size runway.

  13. Flight evaluation of LORAN-C in the State of Vermont

    NASA Technical Reports Server (NTRS)

    Mackenzie, F. D.; Lytle, C. D.

    1981-01-01

    A flight evaluation of LORAN C as a supplement to existing navigation aids for general aviation aircraft, particularly in mountainous regions of the United States and where VOR coverage is limited was conducted. Flights, initiated in the summer months, extend through four seasons and practically all weather conditions typical of northeastern U.S. operations. Assessment of all the data available indicates that LORAN C signals are suitable as a means of navigation during enroute, terminal and nonprecision approach operations and the performance exceeds the minimum accuracy criteria.

  14. 78 FR 78794 - Proposed Establishment of Class E Airspace; Flagstaff, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...This action proposes to establish Class E airspace at the Flagstaff VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Flagstaff, AZ, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC). The FAA is proposing this action to enhance the safety and management of aircraft operations within the National Airspace System.

  15. Improved navigation by combining VOR/DME information with air or inertial data

    NASA Technical Reports Server (NTRS)

    Bobick, J. C.; Bryson, A. E., Jr.

    1972-01-01

    The improvement was determined in navigational accuracy obtainable by combining VOR/DME information (from one or two stations) with air data (airspeed and heading) or with data from an inertial navigation system (INS) by means of a maximum-likelihood filter. It was found that the addition of air data to the information from one VOR/DME station reduces the RMS position error by a factor of about 2, whereas the addition of inertial data from a low-quality INS reduces the RMS position error by a factor of about 3. The use of information from two VOR/DME stations with air or inertial data yields large factors of improvement in RMS position accuracy over the use of a single VOR/DME station, roughly 15 to 20 for the air-data case and 25 to 35 for the inertial-data case. As far as position accuracy is concerned, at most one VOR station need be used. When continuously updating an INS with VOR/DME information, the use of a high-quality INS (0.01 deg/hr gyro drift) instead of a low-quality INS (1.0 deg/hr gyro drift) does not substantially improve position accuracy.

  16. 78 FR 2200 - Establishment of VOR Federal Airway V-629; Las Vegas, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-10

    ... existing routes structure for aircraft navigating in an area of marginal radar coverage. This action... navigating in an area of marginal radar coverage. VOR Federal airways are published in paragraph 6010(a) of...

  17. Can low-cost VOR and Omega receivers suffice for RNAV - A new computer-based navigation technique

    NASA Technical Reports Server (NTRS)

    Hollaar, L. A.

    1978-01-01

    It is shown that although RNAV is particularly valuable for the personal transportation segment of general aviation, it has not gained complete acceptance. This is due, in part, to its high cost and the necessary special-handling air traffic control. VOR/DME RNAV calculations are ideally suited for analog computers, and the use of microprocessor technology has been suggested for reducing RNAV costs. Three navigation systems, VOR, Omega, and DR, are compared for common navigational difficulties, such as station geometry, siting errors, ground disturbances, and terminal area coverage. The Kalman filtering technique is described with reference to the disadvantages when using a system including standard microprocessors. An integrated navigation system, using input data from various low-cost sensor systems, is presented and current simulation studies are noted.

  18. Evaluation of Microwave Landing System (MLS) effect on the delivery performance of a fixed-path metering and spacing system

    NASA Technical Reports Server (NTRS)

    Credeur, L.; Davis, C. M.; Capron, W. R.

    1981-01-01

    Metering and spacing (M & S) system's algorithms described assume an aircraft two dimensional are navigation capability. The three navigation systems compared were: very high frequency omnidirectional range/distance measuring equipment (VOR/DME) and ILS, VOR/DME and + or - 40 MLS, and VOR/DME and + or - 60 MLS. Other factors studied were M & S tentative schedule point location, route geometry effects, and approach gate location effects. Summarized results are: the MLS offers some improvement over VOR/DME and ILS if all approach routes contain computer assisted turns; pilot reaction to moving the gate closer to the runway threshold may adversely affect M & S performance; and coupling en route metering to terminal scheduling transfers most of the terminal holding to more full efficient, higher altitude en route delay.

  19. 77 FR 54859 - Proposed Establishment of VOR Federal Airway V-629; Las Vegas, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... of marginal radar coverage. This would enhance the efficiency of the National Airspace System (NAS... aircraft navigating in an area of marginal radar coverage. VOR Federal airways are published in paragraph...

  20. 77 FR 35618 - Establishment of Area Navigation (RNAV) Routes; Southwestern United States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-14

    ... (NAS) and provide substitute route segments for portions of VOR Federal airways V-16 and V-202. DATES... for portions of VOR Federal airways V-16 and V-202 that will be affected by the scheduled...

  1. 77 FR 53159 - Passenger Use of Portable Electronic Devices on Board Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... to navigation systems such as very high frequency (VHF) Omni Range (VOR) navigation systems. \\1\\ 14... navigation, communication, and surveillance radio receivers that may be susceptible at certain frequencies to... space by electromagnetic waves on specific radio frequencies that are used to communicate information...

  2. 78 FR 22190 - Modification of Area Navigation (RNAV) Route T-266; AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ...; AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action... modifying RNAV route T-266 in Alaska. T-266 is currently defined by the Coghland Island, AK, NDB, the Fredericks Point, AK, NDB and the Annette Island, AK, VOR/DME. The Annette Island VOR/DME remains as one end...

  3. 77 FR 1015 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed..., VOR RWY 26L, Amdt 32 Houston, TX, Sugar Land Rgnl, ILS OR LOC RWY 35, Amdt 4 Houston, TX, Sugar Land Rgnl, RNAV (GPS) RWY 35, Amdt 2 Houston, TX, Sugar Land Rgnl, VOR/DME-A, Amdt 2 Marshall, TX, Harrison...

  4. 14 CFR 171.7 - Performance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Performance requirements. 171.7 Section 171.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) NAVIGATIONAL FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.7 Performance requirements. (a...

  5. 14 CFR 171.7 - Performance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Performance requirements. 171.7 Section 171.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) NAVIGATIONAL FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.7 Performance requirements. (a...

  6. 14 CFR 171.7 - Performance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Performance requirements. 171.7 Section 171.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) NAVIGATIONAL FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.7 Performance requirements. (a...

  7. 14 CFR 171.7 - Performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance requirements. 171.7 Section 171.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) NAVIGATIONAL FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.7 Performance requirements. (a...

  8. 75 FR 43818 - Amendment of VOR Federal Airways V-50, V-251, and V-313 in the Vicinity of Decatur, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ...-0689; Airspace Docket No. 09-AGL-29] RIN: 2120-AA66 Amendment of VOR Federal Airways V-50, V-251, and V... Airways V-50, V-251, and V-313 in the vicinity of Decatur, IL. The FAA is taking this action because the Decatur VHF omni-directional range/tactical air navigation (VORTAC), included as part of the V-50, V-251...

  9. 77 FR 9841 - Modification of Area Navigation Route T-288; WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ...-1193; Airspace Docket No. 11-ANM-14] Modification of Area Navigation Route T-288; WY AGENCY: Federal...) route T-288 by extending the route westward from the Rapid City, SD, VORTAC to the Gillette, WY, VOR/DME... published in the Federal Register a notice of proposed rulemaking (NPRM) to modify RNAV route T-288 by...

  10. 78 FR 78302 - Proposed Modification and Establishment of Air Traffic Service (ATS) Routes in the Vicinity of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... file V-243 are being vectored between the Bowling Green, KY (BWG), VOR Tactical Air Navigation (VORTAC... Administration proposes to amend 14 CFR part 71 as follows: PART 71--DESIGNATION OF CLASS A, B, C, D, AND E...] radials; Choo Choo; to Bowling Green, KY. * * * * * Paragraph 6011 United States Area Navigation Routes...

  11. Development of a VOR/DME model for an advanced concepts simulator

    NASA Technical Reports Server (NTRS)

    Steinmetz, G. G.; Bowles, R. L.

    1984-01-01

    The report presents a definition of a VOR/DME, airborne and ground systems simulation model. This description was drafted in response to a need in the creation of an advanced concepts simulation in which flight station design for the 1980 era can be postulated and examined. The simulation model described herein provides a reasonable representation of VOR/DME station in the continental United States including area coverage by type and noise errors. The detail in which the model has been cast provides the interested researcher with a moderate fidelity level simulator tool for conducting research and evaluation of navigator algorithms. Assumptions made within the development are listed and place certain responsibilities (data bases, communication with other simulation modules, uniform round earth, etc.) upon the researcher.

  12. An on-line monitoring system for navigation equipment

    NASA Astrophysics Data System (ADS)

    Wang, Bo; Yang, Ping; Liu, Jing; Yang, Zhengbo; Liang, Fei

    2017-10-01

    Civil air navigation equipment is the most important infrastructure of Civil Aviation, which is closely related to flight safety. In addition to regular flight inspection, navigation equipment's patrol measuring, maintenance measuring, running measuring under special weather conditions are the important means of ensuring aviation flight safety. According to the safety maintenance requirements of Civil Aviation Air Traffic Control navigation equipment, this paper developed one on-line monitoring system with independent intellectual property rights for navigation equipment, the system breakthroughs the key technologies of measuring navigation equipment on-line including Instrument Landing System (ILS) and VHF Omni-directional Range (VOR), which also meets the requirements of navigation equipment ground measurement set by the ICAO DOC 8071, it provides technical means of the ground on-line measurement for navigation equipment, improves the safety of navigation equipment operation, and reduces the impact of measuring navigation equipment on airport operation.

  13. 14 CFR 171.13 - Reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Reports. 171.13 Section 171.13 Aeronautics... FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.13 Reports. The owner of each facility to which this subpart applies shall make the following reports on forms furnished by the FAA, at the times...

  14. 14 CFR 171.13 - Reports.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Reports. 171.13 Section 171.13 Aeronautics... FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.13 Reports. The owner of each facility to which this subpart applies shall make the following reports on forms furnished by the FAA, at the times...

  15. 14 CFR 171.13 - Reports.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Reports. 171.13 Section 171.13 Aeronautics... FACILITIES NON-FEDERAL NAVIGATION FACILITIES VOR Facilities § 171.13 Reports. The owner of each facility to which this subpart applies shall make the following reports on forms furnished by the FAA, at the times...

  16. 78 FR 53239 - Establishment, Modification and Cancellation of Air Traffic Service (ATS) Routes; Northeast...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... Traffic Service (ATS) Routes; Northeast United States AGENCY: Federal Aviation Administration (FAA), DOT... northeast United States. This action is necessary due to the decommissioning of the Lake Henry, PA, VHF... navigation (RNAV) routes; and cancel two VOR Federal airways in the northeast United States (78 FR 38236...

  17. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained under...

  18. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained under...

  19. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained under...

  20. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained under...

  1. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained under...

  2. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

  3. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

  4. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

  5. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

  6. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

  7. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality not...

  8. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality not...

  9. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality not...

  10. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality not...

  11. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality not...

  12. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions, and...

  13. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions, and...

  14. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions, and...

  15. 33 CFR 62.63 - Recommendations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....63 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.63 Recommendations. (a) The public may recommend changes to existing aids to navigation, request new aids or the...

  16. 33 CFR 62.63 - Recommendations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....63 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.63 Recommendations. (a) The public may recommend changes to existing aids to navigation, request new aids or the...

  17. 33 CFR 62.53 - Racons.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.53 Racons. (a) Aids to navigation may... non-laterally significant aids alike, the racon signal itself is for identification purposes only, and...

  18. 33 CFR 62.53 - Racons.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.53 Racons. (a) Aids to navigation may... non-laterally significant aids alike, the racon signal itself is for identification purposes only, and...

  19. 33 CFR 62.53 - Racons.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.53 Racons. (a) Aids to navigation may... non-laterally significant aids alike, the racon signal itself is for identification purposes only, and...

  20. 33 CFR 66.01-12 - May I continue to use the private aid to navigation I am currently using?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false May I continue to use the private aid to navigation I am currently using? 66.01-12 Section 66.01-12 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to...

  1. 33 CFR 66.01-12 - May I continue to use the private aid to navigation I am currently using?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false May I continue to use the private aid to navigation I am currently using? 66.01-12 Section 66.01-12 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to...

  2. 33 CFR 66.01-12 - May I continue to use the private aid to navigation I am currently using?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false May I continue to use the private aid to navigation I am currently using? 66.01-12 Section 66.01-12 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to...

  3. 33 CFR 66.01-12 - May I continue to use the private aid to navigation I am currently using?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false May I continue to use the private aid to navigation I am currently using? 66.01-12 Section 66.01-12 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to...

  4. 33 CFR 66.01-12 - May I continue to use the private aid to navigation I am currently using?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false May I continue to use the private aid to navigation I am currently using? 66.01-12 Section 66.01-12 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to...

  5. 33 CFR 401.54 - Interference with navigation aids.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

  6. 33 CFR 401.54 - Interference with navigation aids.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

  7. 33 CFR 401.54 - Interference with navigation aids.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

  8. 33 CFR 401.54 - Interference with navigation aids.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

  9. 33 CFR 401.54 - Interference with navigation aids.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

  10. 33 CFR 149.505 - What are the general requirements for aids to navigation?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for aids to navigation? 149.505 Section 149.505 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.505 What are the general requirements for aids to navigation? The following requirements apply to navigation aids under this subpart: (a) Section 66.01-5 of this chapter, on...

  11. 33 CFR 149.505 - What are the general requirements for aids to navigation?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for aids to navigation? 149.505 Section 149.505 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.505 What are the general requirements for aids to navigation? The following requirements apply to navigation aids under this subpart: (a) Section 66.01-5 of this chapter, on...

  12. 33 CFR 149.505 - What are the general requirements for aids to navigation?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for aids to navigation? 149.505 Section 149.505 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.505 What are the general requirements for aids to navigation? The following requirements apply to navigation aids under this subpart: (a) Section 66.01-5 of this chapter, on...

  13. 33 CFR 149.505 - What are the general requirements for aids to navigation?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... for aids to navigation? 149.505 Section 149.505 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.505 What are the general requirements for aids to navigation? The following requirements apply to navigation aids under this subpart: (a) Section 66.01-5 of this chapter, on...

  14. 33 CFR 149.505 - What are the general requirements for aids to navigation?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for aids to navigation? 149.505 Section 149.505 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.505 What are the general requirements for aids to navigation? The following requirements apply to navigation aids under this subpart: (a) Section 66.01-5 of this chapter, on...

  15. Strength of baseline inter-trial correlations forecasts adaptive capacity in the vestibulo-ocular reflex

    PubMed Central

    Beaton, Kara H.; Wong, Aaron L.; Lowen, Steven B.

    2017-01-01

    Individual differences in sensorimotor adaptability may permit customized training protocols for optimum learning. Here, we sought to forecast individual adaptive capabilities in the vestibulo-ocular reflex (VOR). Subjects performed 400 head-rotation steps (400 trials) during a baseline test, followed by 20 min of VOR gain adaptation. All subjects exhibited mean baseline VOR gain of approximately 1.0, variable from trial to trial, and showed desired reductions in gain following adaptation with variation in extent across individuals. The extent to which a given subject adapted was inversely proportional to a measure of the strength and duration of baseline inter-trial correlations (β). β is derived from the decay of the autocorrelation of the sequence of VOR gains, and describes how strongly correlated are past gain values; it thus indicates how much the VOR gain on any given trial is informed by performance on previous trials. To maximize the time that images are stabilized on the retina, the VOR should maintain a gain close to 1.0 that is adjusted predominantly according to the most recent error; hence, it is not surprising that individuals who exhibit smaller β (weaker inter-trial correlations) also exhibited the best adaptation. Our finding suggests that the temporal structure of baseline behavioral data contains important information that may aid in forecasting adaptive capacities. This has significant implications for the development of personalized physical therapy protocols for patients, and for other cases when it is necessary to adjust motor programs to maintain movement accuracy in response to pathological and environmental changes. PMID:28380076

  16. 33 CFR 62.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.1 Purpose. (a) The Coast Guard administers the U.S. Aids to Navigation System. The system consists of Federal aids to navigation operated by the Coast Guard, aids to...

  17. 33 CFR 62.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.1 Purpose. (a) The Coast Guard administers the U.S. Aids to Navigation System. The system consists of Federal aids to navigation operated by the Coast Guard, aids to...

  18. 33 CFR 66.01-1 - Basic provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 66.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-1 Basic... the purposes of this subpart, the term private aids to navigation includes all marine aids to...

  19. 33 CFR 66.01-1 - Basic provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 66.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-1 Basic... the purposes of this subpart, the term private aids to navigation includes all marine aids to...

  20. 33 CFR 66.01-25 - Discontinuance and removal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-25 Section 66.01-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-25... establishment of the aid was submitted. (c) Private aids to navigation which have been authorized pursuant to...

  1. 33 CFR 66.01-25 - Discontinuance and removal.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-25 Section 66.01-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-25... establishment of the aid was submitted. (c) Private aids to navigation which have been authorized pursuant to...

  2. 33 CFR 66.01-1 - Basic provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 66.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-1 Basic... the purposes of this subpart, the term private aids to navigation includes all marine aids to...

  3. 33 CFR 66.01-25 - Discontinuance and removal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-25 Section 66.01-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-25... establishment of the aid was submitted. (c) Private aids to navigation which have been authorized pursuant to...

  4. 33 CFR 62.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.1 Purpose. (a) The Coast Guard administers the U.S. Aids to Navigation System. The system consists of Federal aids to navigation operated by the Coast Guard, aids to...

  5. 33 CFR 62.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.1 Purpose. (a) The Coast Guard administers the U.S. Aids to Navigation System. The system consists of Federal aids to navigation operated by the Coast Guard, aids to...

  6. 33 CFR 66.01-25 - Discontinuance and removal.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-25 Section 66.01-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-25... establishment of the aid was submitted. (c) Private aids to navigation which have been authorized pursuant to...

  7. 33 CFR 62.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.1 Purpose. (a) The Coast Guard administers the U.S. Aids to Navigation System. The system consists of Federal aids to navigation operated by the Coast Guard, aids to...

  8. 33 CFR 66.01-25 - Discontinuance and removal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-25 Section 66.01-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-25... establishment of the aid was submitted. (c) Private aids to navigation which have been authorized pursuant to...

  9. 33 CFR 67.35-10 - Private aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Private aids to navigation. 67.35-10 Section 67.35-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-10...

  10. 33 CFR 67.35-10 - Private aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Private aids to navigation. 67.35-10 Section 67.35-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-10...

  11. 33 CFR 67.35-10 - Private aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Private aids to navigation. 67.35-10 Section 67.35-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-10...

  12. 33 CFR 67.35-10 - Private aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Private aids to navigation. 67.35-10 Section 67.35-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-10...

  13. 33 CFR 67.35-10 - Private aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Private aids to navigation. 67.35-10 Section 67.35-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-10...

  14. 33 CFR 66.01-15 - Action by Coast Guard.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 66.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-15 Action by... will assign the aid one of the following classifications: Class I: Aids to navigation on marine...

  15. 33 CFR 66.01-15 - Action by Coast Guard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 66.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-15 Action by... will assign the aid one of the following classifications: Class I: Aids to navigation on marine...

  16. 33 CFR 66.01-15 - Action by Coast Guard.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 66.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-15 Action by... will assign the aid one of the following classifications: Class I: Aids to navigation on marine...

  17. 33 CFR 66.01-15 - Action by Coast Guard.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 66.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-15 Action by... will assign the aid one of the following classifications: Class I: Aids to navigation on marine...

  18. 33 CFR 66.01-15 - Action by Coast Guard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 66.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-15 Action by... will assign the aid one of the following classifications: Class I: Aids to navigation on marine...

  19. 33 CFR 66.05-5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-5 Definitions. (a) The term State waters for private aids to navigation means those navigable waters of the United States which the Commandant, upon...

  20. 33 CFR 62.41 - Ranges.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Ranges. 62.41 Section 62.41 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.41 Ranges. Ranges are aids to...

  1. 33 CFR 66.05-5 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-5 Definitions. (a) The term State waters for private aids to navigation means those navigable waters of the United States which the Commandant, upon...

  2. 33 CFR 62.41 - Ranges.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Ranges. 62.41 Section 62.41 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.41 Ranges. Ranges are aids to...

  3. 33 CFR 66.05-5 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-5 Definitions. (a) The term State waters for private aids to navigation means those navigable waters of the United States which the Commandant, upon...

  4. 33 CFR 62.41 - Ranges.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Ranges. 62.41 Section 62.41 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.41 Ranges. Ranges are aids to...

  5. 33 CFR 66.05-5 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-5 Definitions. (a) The term State waters for private aids to navigation means those navigable waters of the United States which the Commandant, upon...

  6. 33 CFR 62.41 - Ranges.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Ranges. 62.41 Section 62.41 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.41 Ranges. Ranges are aids to...

  7. 33 CFR 66.05-5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-5 Definitions. (a) The term State waters for private aids to navigation means those navigable waters of the United States which the Commandant, upon...

  8. 33 CFR 62.41 - Ranges.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Ranges. 62.41 Section 62.41 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.41 Ranges. Ranges are aids to...

  9. 33 CFR 62.35 - Mooring buoys.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

  10. 33 CFR 62.35 - Mooring buoys.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

  11. 33 CFR 62.35 - Mooring buoys.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

  12. 33 CFR 62.35 - Mooring buoys.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

  13. 33 CFR 62.35 - Mooring buoys.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

  14. 33 CFR 149.510 - How do I get permission to establish an aid to navigation?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false How do I get permission to establish an aid to navigation? 149.510 Section 149.510 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.510 How do I get permission to establish an aid to navigation? (a...

  15. 33 CFR 149.510 - How do I get permission to establish an aid to navigation?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false How do I get permission to establish an aid to navigation? 149.510 Section 149.510 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Aids to Navigation General § 149.510 How do I get permission to establish an aid to navigation? (a...

  16. 33 CFR 66.05-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-1 Purpose. The purpose of the regulations in this subpart is to prescribe the conditions under which state governments may regulate aids to navigation owned...

  17. 33 CFR 66.10-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS..., the Uniform State Waterway Marking System's (USWMS) aids to navigation provisions for marking channels... waters for private aids to navigation and in those internal waters that are non-navigable waters of the U...

  18. 33 CFR 66.05-1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-1 Purpose. The purpose of the regulations in this subpart is to prescribe the conditions under which state governments may regulate aids to navigation owned...

  19. 33 CFR 66.01-1 - Basic provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 66.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-1 Basic provisions. (a) The Uniform State Waterway Marking System's (USWMS) aids to navigation provisions for marking...

  20. 33 CFR 66.01-20 - Inspection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-20 Inspection. All classes of private aids to navigation shall be maintained in proper operating condition. They are subject...

  1. 33 CFR 66.05-1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-1 Purpose. The purpose of the regulations in this subpart is to prescribe the conditions under which state governments may regulate aids to navigation owned...

  2. 33 CFR 66.01-20 - Inspection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-20 Inspection. All classes of private aids to navigation shall be maintained in proper operating condition. They are subject...

  3. 33 CFR 66.05-1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-1 Purpose. The purpose of the regulations in this subpart is to prescribe the conditions under which state governments may regulate aids to navigation owned...

  4. 33 CFR 66.01-20 - Inspection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-20 Inspection. All classes of private aids to navigation shall be maintained in proper operating condition. They are subject...

  5. 33 CFR 66.01-20 - Inspection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-20 Inspection. All classes of private aids to navigation shall be maintained in proper operating condition. They are subject...

  6. 33 CFR 66.01-20 - Inspection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-20 Inspection. All classes of private aids to navigation shall be maintained in proper operating condition. They are subject...

  7. 33 CFR 66.05-1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-1 Purpose. The purpose of the regulations in this subpart is to prescribe the conditions under which state governments may regulate aids to navigation owned...

  8. 33 CFR 66.10-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS..., the Uniform State Waterway Marking System's (USWMS) aids to navigation provisions for marking channels... waters for private aids to navigation and in those internal waters that are non-navigable waters of the U...

  9. 33 CFR 66.01-1 - Basic provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 66.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-1 Basic provisions. (a) The Uniform State Waterway Marking System's (USWMS) aids to navigation provisions for marking...

  10. 33 CFR 66.05-20 - Coast Guard-State agreements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-20 Coast Guard-State... State Administrators permitting a State to regulate aids to navigation, including regulatory markers, in State waters for private aids to navigation, as, in the opinion of the District Commander, the State is...

  11. 33 CFR 66.05-20 - Coast Guard-State agreements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-20 Coast Guard-State... State Administrators permitting a State to regulate aids to navigation, including regulatory markers, in State waters for private aids to navigation, as, in the opinion of the District Commander, the State is...

  12. 33 CFR 66.05-20 - Coast Guard-State agreements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-20 Coast Guard-State... State Administrators permitting a State to regulate aids to navigation, including regulatory markers, in State waters for private aids to navigation, as, in the opinion of the District Commander, the State is...

  13. 33 CFR 66.05-20 - Coast Guard-State agreements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-20 Coast Guard-State... State Administrators permitting a State to regulate aids to navigation, including regulatory markers, in State waters for private aids to navigation, as, in the opinion of the District Commander, the State is...

  14. 33 CFR 66.05-20 - Coast Guard-State agreements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-20 Coast Guard-State... State Administrators permitting a State to regulate aids to navigation, including regulatory markers, in State waters for private aids to navigation, as, in the opinion of the District Commander, the State is...

  15. 33 CFR 66.01-10 - Characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

  16. 33 CFR 100.45 - Establishment of aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

  17. 33 CFR 66.10-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS... Marking System's (USWMS) aids to navigation provisions for marking channels and obstructions (see § 66.10... private aids to navigation and in those internal waters that are non-navigable waters of the U.S. All...

  18. 33 CFR 66.10-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS... Marking System's (USWMS) aids to navigation provisions for marking channels and obstructions (see § 66.10... private aids to navigation and in those internal waters that are non-navigable waters of the U.S. All...

  19. 33 CFR 66.01-10 - Characteristics.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

  20. 33 CFR 66.01-10 - Characteristics.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

  1. 33 CFR 100.45 - Establishment of aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

  2. 33 CFR 66.05-30 - Notice to Mariners.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

  3. 33 CFR 66.01-10 - Characteristics.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

  4. 33 CFR 66.05-30 - Notice to Mariners.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

  5. 33 CFR 62.54 - Ownership identification.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 62.54 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.54 Ownership identification. Ownership identification on private or state aids to navigation is permitted so long as it does...

  6. 33 CFR 66.05-30 - Notice to Mariners.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

  7. 33 CFR 62.54 - Ownership identification.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 62.54 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.54 Ownership identification. Ownership identification on private or state aids to navigation is permitted so long as it does...

  8. 33 CFR 66.10-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS... Marking System's (USWMS) aids to navigation provisions for marking channels and obstructions (see § 66.10... private aids to navigation and in those internal waters that are non-navigable waters of the U.S. All...

  9. 33 CFR 62.54 - Ownership identification.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 62.54 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.54 Ownership identification. Ownership identification on private or state aids to navigation is permitted so long as it does...

  10. 33 CFR 100.45 - Establishment of aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

  11. 33 CFR 66.05-30 - Notice to Mariners.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

  12. 33 CFR 62.54 - Ownership identification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 62.54 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.54 Ownership identification. Ownership identification on private or state aids to navigation is permitted so long as it does...

  13. 33 CFR 100.45 - Establishment of aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

  14. 33 CFR 62.54 - Ownership identification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 62.54 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.54 Ownership identification. Ownership identification on private or state aids to navigation is permitted so long as it does...

  15. 33 CFR 66.01-10 - Characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

  16. 33 CFR 66.05-30 - Notice to Mariners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

  17. 33 CFR 62.43 - Numbers and letters.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 62.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.43 Numbers and letters. (a) All solid red and solid green aids are numbered, with red aids bearing even numbers and green...

  18. 33 CFR 62.43 - Numbers and letters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 62.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.43 Numbers and letters. (a) All solid red and solid green aids are numbered, with red aids bearing even numbers and green...

  19. 33 CFR 62.43 - Numbers and letters.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 62.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.43 Numbers and letters. (a) All solid red and solid green aids are numbered, with red aids bearing even numbers and green...

  20. 33 CFR 62.43 - Numbers and letters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 62.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.43 Numbers and letters. (a) All solid red and solid green aids are numbered, with red aids bearing even numbers and green...

  1. 33 CFR 150.710 - What are the requirements for supplying power to aids to navigation?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... supplying power to aids to navigation? 150.710 Section 150.710 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.710 What are the requirements for supplying power to aids to navigation? The power of all...

  2. 33 CFR 150.710 - What are the requirements for supplying power to aids to navigation?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... supplying power to aids to navigation? 150.710 Section 150.710 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.710 What are the requirements for supplying power to aids to navigation? The power of all...

  3. 33 CFR 150.705 - What are the requirements for maintaining and inspecting aids to navigation?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... maintaining and inspecting aids to navigation? 150.705 Section 150.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.705 What are the requirements for maintaining and inspecting aids to navigation? (a) All...

  4. 33 CFR 150.705 - What are the requirements for maintaining and inspecting aids to navigation?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... maintaining and inspecting aids to navigation? 150.705 Section 150.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.705 What are the requirements for maintaining and inspecting aids to navigation? (a) All...

  5. 33 CFR 150.705 - What are the requirements for maintaining and inspecting aids to navigation?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... maintaining and inspecting aids to navigation? 150.705 Section 150.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.705 What are the requirements for maintaining and inspecting aids to navigation? (a) All...

  6. 33 CFR 62.51 - Western Rivers Marking System.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....51 Section 62.51 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.51 Western Rivers Marking System. (a) A variation of the standard U.S. aids to navigation system described above is employed...

  7. 33 CFR 62.51 - Western Rivers Marking System.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....51 Section 62.51 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.51 Western Rivers Marking System. (a) A variation of the standard U.S. aids to navigation system described above is employed...

  8. 33 CFR 150.705 - What are the requirements for maintaining and inspecting aids to navigation?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... maintaining and inspecting aids to navigation? 150.705 Section 150.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.705 What are the requirements for maintaining and inspecting aids to navigation? (a) All...

  9. 33 CFR 62.51 - Western Rivers Marking System.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....51 Section 62.51 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.51 Western Rivers Marking System. (a) A variation of the standard U.S. aids to navigation system described above is employed...

  10. 33 CFR 150.710 - What are the requirements for supplying power to aids to navigation?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... supplying power to aids to navigation? 150.710 Section 150.710 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.710 What are the requirements for supplying power to aids to navigation? The power of all...

  11. 33 CFR 150.705 - What are the requirements for maintaining and inspecting aids to navigation?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... maintaining and inspecting aids to navigation? 150.705 Section 150.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.705 What are the requirements for maintaining and inspecting aids to navigation? (a) All...

  12. 78 FR 68861 - Certain Navigation Products, Including GPS Devices, Navigation and Display Systems, Radar Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... Devices, Navigation and Display Systems, Radar Systems, Navigational Aids, Mapping Systems and Related... navigation products, including GPS devices, navigation and display systems, radar systems, navigational aids..., radar systems, navigational aids, mapping systems and related software by reason of infringement of one...

  13. 33 CFR 100.45 - Establishment of aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... navigation incidental to the holding of a regatta or marine parade are private aids to navigation as... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Establishment of aids to navigation. 100.45 Section 100.45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  14. 33 CFR 66.01-3 - Delegation of authority to District Commanders.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or... establish and maintain, discontinue, change or transfer ownership of private aids to maritime navigation...

  15. 33 CFR 66.01-3 - Delegation of authority to District Commanders.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or... establish and maintain, discontinue, change or transfer ownership of private aids to maritime navigation...

  16. 33 CFR 66.01-3 - Delegation of authority to District Commanders.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or... establish and maintain, discontinue, change or transfer ownership of private aids to maritime navigation...

  17. 33 CFR 66.01-3 - Delegation of authority to District Commanders.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or... establish and maintain, discontinue, change or transfer ownership of private aids to maritime navigation...

  18. 33 CFR 66.01-3 - Delegation of authority to District Commanders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or... establish and maintain, discontinue, change or transfer ownership of private aids to maritime navigation...

  19. 33 CFR 150.715 - What are the requirements for lights used as aids to navigation?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... lights used as aids to navigation? 150.715 Section 150.715 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.715 What are the requirements for lights used as aids to navigation? (a) Each light under part 149...

  20. 33 CFR 150.715 - What are the requirements for lights used as aids to navigation?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... lights used as aids to navigation? 150.715 Section 150.715 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.715 What are the requirements for lights used as aids to navigation? (a) Each light under part 149...

  1. 33 CFR 150.715 - What are the requirements for lights used as aids to navigation?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... lights used as aids to navigation? 150.715 Section 150.715 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.715 What are the requirements for lights used as aids to navigation? (a) Each light under part 149...

  2. 33 CFR 150.715 - What are the requirements for lights used as aids to navigation?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... lights used as aids to navigation? 150.715 Section 150.715 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.715 What are the requirements for lights used as aids to navigation? (a) Each light under part 149...

  3. 33 CFR 150.715 - What are the requirements for lights used as aids to navigation?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... lights used as aids to navigation? 150.715 Section 150.715 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Aids to Navigation § 150.715 What are the requirements for lights used as aids to navigation? (a) Each light under part 149...

  4. 33 CFR 74.01-15 - Charges for placement of temporary aids.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... temporary aids. 74.01-15 Section 74.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-15 Charges for placement of temporary aids. Charges for placement of temporary aids will be...

  5. 33 CFR 74.01-15 - Charges for placement of temporary aids.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... temporary aids. 74.01-15 Section 74.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-15 Charges for placement of temporary aids. Charges for placement of temporary aids will be...

  6. 33 CFR 74.01-15 - Charges for placement of temporary aids.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... temporary aids. 74.01-15 Section 74.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-15 Charges for placement of temporary aids. Charges for placement of temporary aids will be...

  7. 33 CFR 74.01-15 - Charges for placement of temporary aids.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... temporary aids. 74.01-15 Section 74.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-15 Charges for placement of temporary aids. Charges for placement of temporary aids will be...

  8. 33 CFR 74.01-15 - Charges for placement of temporary aids.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... temporary aids. 74.01-15 Section 74.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-15 Charges for placement of temporary aids. Charges for placement of temporary aids will be...

  9. 33 CFR 62.63 - Recommendations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Recommendations. 62.63 Section 62.63 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.63...

  10. 33 CFR 66.01-5 - Application procedure.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 66.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-5 Application... located. You can find application form CG-2554 at http://www.uscgboating.org/safety/aton/aids.htm. You...

  11. 33 CFR 62.63 - Recommendations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Recommendations. 62.63 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.63 Recommendations. (a) The public may recommend changes to existing aids to navigation, request new aids or the...

  12. 33 CFR 66.01-40 - Exemptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Exemptions. 66.01-40 Section 66.01-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-40 Exemptions. (a...

  13. 33 CFR 66.01-40 - Exemptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Exemptions. 66.01-40 Section 66.01-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-40 Exemptions. (a...

  14. 33 CFR 62.31 - Special marks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Special marks. 62.31 Section 62.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.31 Special marks. Special...

  15. 33 CFR 70.05-1 - General provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false General provisions. 70.05-1 Section 70.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  16. 33 CFR 66.01-5 - Application procedure.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Application procedure. 66.01-5 Section 66.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-5 Application...

  17. 33 CFR 66.01-45 - Penalties.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Penalties. 66.01-45 Section 66.01-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-45 Penalties. Any person...

  18. 33 CFR 62.25 - Lateral marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lateral marks. 62.25 Section 62.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.25 Lateral marks. (a...

  19. 33 CFR 62.32 - Inland waters obstruction mark.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Inland waters obstruction mark. 62.32 Section 62.32 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.32...

  20. 33 CFR 62.33 - Information and regulatory marks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Information and regulatory marks. 62.33 Section 62.33 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.33...

  1. 33 CFR 62.29 - Isolated danger marks.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

  2. 33 CFR 62.32 - Inland waters obstruction mark.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Inland waters obstruction mark. 62.32 Section 62.32 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.32...

  3. 33 CFR 62.31 - Special marks.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Special marks. 62.31 Section 62.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.31 Special marks. Special...

  4. 33 CFR 66.01-45 - Penalties.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Penalties. 66.01-45 Section 66.01-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-45 Penalties. Any person...

  5. 33 CFR 66.01-40 - Exemptions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Exemptions. 66.01-40 Section 66.01-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-40 Exemptions. (a...

  6. 33 CFR 62.29 - Isolated danger marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

  7. 33 CFR 70.05-20 - Report required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Report required. 70.05-20 Section 70.05-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  8. 33 CFR 66.01-45 - Penalties.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Penalties. 66.01-45 Section 66.01-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-45 Penalties. Any person...

  9. 33 CFR 70.01-1 - General provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false General provisions. 70.01-1 Section 70.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-1...

  10. 33 CFR 62.33 - Information and regulatory marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Information and regulatory marks. 62.33 Section 62.33 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.33...

  11. 33 CFR 66.01-5 - Application procedure.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Application procedure. 66.01-5 Section 66.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-5 Application...

  12. 33 CFR 62.31 - Special marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Special marks. 62.31 Section 62.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.31 Special marks. Special...

  13. 33 CFR 66.01-40 - Exemptions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Exemptions. 66.01-40 Section 66.01-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-40 Exemptions. (a...

  14. 33 CFR 62.25 - Lateral marks.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lateral marks. 62.25 Section 62.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.25 Lateral marks. (a...

  15. 33 CFR 62.33 - Information and regulatory marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Information and regulatory marks. 62.33 Section 62.33 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.33...

  16. 33 CFR 70.01-1 - General provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false General provisions. 70.01-1 Section 70.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-1...

  17. 33 CFR 70.05-20 - Report required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Report required. 70.05-20 Section 70.05-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  18. 33 CFR 62.25 - Lateral marks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lateral marks. 62.25 Section 62.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.25 Lateral marks. (a...

  19. 33 CFR 62.29 - Isolated danger marks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

  20. 33 CFR 70.05-1 - General provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false General provisions. 70.05-1 Section 70.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  1. 33 CFR 70.05-20 - Report required.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Report required. 70.05-20 Section 70.05-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  2. 33 CFR 62.31 - Special marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Special marks. 62.31 Section 62.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.31 Special marks. Special...

  3. 33 CFR 62.32 - Inland waters obstruction mark.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Inland waters obstruction mark. 62.32 Section 62.32 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.32...

  4. 33 CFR 62.37 - Lighthouses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lighthouses. 62.37 Section 62.37 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.37 Lighthouses. Lighthouses are...

  5. 33 CFR 62.37 - Lighthouses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lighthouses. 62.37 Section 62.37 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.37 Lighthouses. Lighthouses are...

  6. 33 CFR 62.37 - Lighthouses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lighthouses. 62.37 Section 62.37 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.37 Lighthouses. Lighthouses are...

  7. 33 CFR 70.01-1 - General provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false General provisions. 70.01-1 Section 70.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-1...

  8. 33 CFR 70.01-1 - General provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false General provisions. 70.01-1 Section 70.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-1...

  9. 33 CFR 70.05-1 - General provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false General provisions. 70.05-1 Section 70.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  10. 33 CFR 62.33 - Information and regulatory marks.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Information and regulatory marks. 62.33 Section 62.33 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.33...

  11. 33 CFR 70.05-20 - Report required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Report required. 70.05-20 Section 70.05-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  12. 33 CFR 70.05-1 - General provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false General provisions. 70.05-1 Section 70.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  13. 33 CFR 62.32 - Inland waters obstruction mark.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Inland waters obstruction mark. 62.32 Section 62.32 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.32...

  14. 33 CFR 66.01-45 - Penalties.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Penalties. 66.01-45 Section 66.01-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-45 Penalties. Any person...

  15. 33 CFR 62.29 - Isolated danger marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

  16. 33 CFR 62.25 - Lateral marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lateral marks. 62.25 Section 62.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.25 Lateral marks. (a...

  17. 33 CFR 62.37 - Lighthouses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lighthouses. 62.37 Section 62.37 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.37 Lighthouses. Lighthouses are...

  18. 33 CFR 66.01-5 - Application procedure.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Application procedure. 66.01-5 Section 66.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-5 Application...

  19. 33 CFR 70.05-1 - General provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false General provisions. 70.05-1 Section 70.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  20. 33 CFR 66.01-45 - Penalties.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Penalties. 66.01-45 Section 66.01-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-45 Penalties. Any person...

  1. 33 CFR 70.01-1 - General provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false General provisions. 70.01-1 Section 70.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-1...

  2. 33 CFR 62.37 - Lighthouses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lighthouses. 62.37 Section 62.37 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.37 Lighthouses. Lighthouses are...

  3. 33 CFR 62.31 - Special marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Special marks. 62.31 Section 62.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.31 Special marks. Special...

  4. 33 CFR 66.01-40 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Exemptions. 66.01-40 Section 66.01-40 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-40 Exemptions. (a...

  5. 33 CFR 70.05-20 - Report required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Report required. 70.05-20 Section 70.05-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  6. 33 CFR 62.29 - Isolated danger marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

  7. 33 CFR 62.33 - Information and regulatory marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Information and regulatory marks. 62.33 Section 62.33 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.33...

  8. 33 CFR 62.32 - Inland waters obstruction mark.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Inland waters obstruction mark. 62.32 Section 62.32 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.32...

  9. 33 CFR 62.25 - Lateral marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lateral marks. 62.25 Section 62.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.25 Lateral marks. (a...

  10. 33 CFR 62.23 - Beacons and buoys.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... navigation. The primary components of the U.S. Aids to Navigation System are beacons and buoys. (b) Beacons are aids to navigation structures which are permanently fixed to the earth's surface. They range from... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.23 Beacons and buoys. (a...

  11. 33 CFR 62.23 - Beacons and buoys.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... navigation. The primary components of the U.S. Aids to Navigation System are beacons and buoys. (b) Beacons are aids to navigation structures which are permanently fixed to the earth's surface. They range from... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.23 Beacons and buoys. (a...

  12. 33 CFR 62.23 - Beacons and buoys.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... navigation. The primary components of the U.S. Aids to Navigation System are beacons and buoys. (b) Beacons are aids to navigation structures which are permanently fixed to the earth's surface. They range from... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.23 Beacons and buoys. (a...

  13. 33 CFR 62.23 - Beacons and buoys.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... navigation. The primary components of the U.S. Aids to Navigation System are beacons and buoys. (b) Beacons are aids to navigation structures which are permanently fixed to the earth's surface. They range from... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.23 Beacons and buoys. (a...

  14. 33 CFR 62.23 - Beacons and buoys.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... navigation. The primary components of the U.S. Aids to Navigation System are beacons and buoys. (b) Beacons are aids to navigation structures which are permanently fixed to the earth's surface. They range from... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.23 Beacons and buoys. (a...

  15. 33 CFR 149.510 - How do I get permission to establish an aid to navigation?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false How do I get permission to... EQUIPMENT Aids to Navigation General § 149.510 How do I get permission to establish an aid to navigation? (a) To establish a navigation aid on a deepwater port, the licensee must submit an application under § 66...

  16. 33 CFR 66.01-14 - Label affixed by manufacturer.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Label affixed by manufacturer. 66.01-14 Section 66.01-14 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-14...

  17. 33 CFR 66.01-14 - Label affixed by manufacturer.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Label affixed by manufacturer. 66.01-14 Section 66.01-14 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-14...

  18. 33 CFR 70.05-15 - Liability for damages.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Liability for damages. 70.05-15 Section 70.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  19. 33 CFR 70.01-5 - Penalty.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Penalty. 70.01-5 Section 70.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-5 Penalty. Any person...

  20. 33 CFR 70.01-5 - Penalty.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Penalty. 70.01-5 Section 70.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-5 Penalty. Any person...

  1. 33 CFR 66.01-55 - Transfer of ownership.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Transfer of ownership. 66.01-55 Section 66.01-55 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-55 Transfer of...

  2. 33 CFR 66.01-55 - Transfer of ownership.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Transfer of ownership. 66.01-55 Section 66.01-55 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-55 Transfer of...

  3. 33 CFR 66.01-55 - Transfer of ownership.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Transfer of ownership. 66.01-55 Section 66.01-55 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-55 Transfer of...

  4. 33 CFR 70.01-5 - Penalty.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Penalty. 70.01-5 Section 70.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-5 Penalty. Any person...

  5. 33 CFR 70.05-15 - Liability for damages.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Liability for damages. 70.05-15 Section 70.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  6. 33 CFR 70.05-5 - Penalty.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Penalty. 70.05-5 Section 70.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-5 Penalty...

  7. 33 CFR 70.05-5 - Penalty.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Penalty. 70.05-5 Section 70.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-5 Penalty...

  8. 33 CFR 70.01-5 - Penalty.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Penalty. 70.01-5 Section 70.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-5 Penalty. Any person...

  9. 33 CFR 66.01-14 - Label affixed by manufacturer.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Label affixed by manufacturer. 66.01-14 Section 66.01-14 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-14...

  10. 33 CFR 66.01-14 - Label affixed by manufacturer.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Label affixed by manufacturer. 66.01-14 Section 66.01-14 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-14...

  11. 33 CFR 70.05-15 - Liability for damages.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Liability for damages. 70.05-15 Section 70.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  12. 33 CFR 70.05-15 - Liability for damages.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Liability for damages. 70.05-15 Section 70.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  13. 33 CFR 70.05-5 - Penalty.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Penalty. 70.05-5 Section 70.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-5 Penalty...

  14. 33 CFR 70.05-5 - Penalty.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Penalty. 70.05-5 Section 70.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-5 Penalty...

  15. 33 CFR 66.01-55 - Transfer of ownership.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Transfer of ownership. 66.01-55 Section 66.01-55 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-55 Transfer of...

  16. 33 CFR 70.01-5 - Penalty.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Penalty. 70.01-5 Section 70.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Interference With Aids to Navigation § 70.01-5 Penalty. Any person...

  17. 33 CFR 70.05-5 - Penalty.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Penalty. 70.05-5 Section 70.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-5 Penalty...

  18. 33 CFR 66.01-55 - Transfer of ownership.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Transfer of ownership. 66.01-55 Section 66.01-55 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-55 Transfer of...

  19. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safe water marks. 62.27 Section 62.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe...

  20. 33 CFR 66.01-14 - Label affixed by manufacturer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Label affixed by manufacturer. 66.01-14 Section 66.01-14 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-14...

  1. 33 CFR 70.05-15 - Liability for damages.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Liability for damages. 70.05-15 Section 70.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation...

  2. 33 CFR 62.45 - Light characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Light characteristics. 62.45... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.45 Light characteristics. (a) Lights on aids to navigation are differentiated by color and rhythm. Lighthouses and range...

  3. 33 CFR 62.45 - Light characteristics.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Light characteristics. 62.45... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.45 Light characteristics. (a) Lights on aids to navigation are differentiated by color and rhythm. Lighthouses and range...

  4. 33 CFR 62.45 - Light characteristics.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Light characteristics. 62.45... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.45 Light characteristics. (a) Lights on aids to navigation are differentiated by color and rhythm. Lighthouses and range...

  5. 33 CFR 62.45 - Light characteristics.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Light characteristics. 62.45... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.45 Light characteristics. (a) Lights on aids to navigation are differentiated by color and rhythm. Lighthouses and range...

  6. 33 CFR 62.45 - Light characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Light characteristics. 62.45... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.45 Light characteristics. (a) Lights on aids to navigation are differentiated by color and rhythm. Lighthouses and range...

  7. 33 CFR 66.01-13 - When must my newly manufactured equipment comply with these rules?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false When must my newly manufactured equipment comply with these rules? 66.01-13 Section 66.01-13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than...

  8. 33 CFR 66.01-13 - When must my newly manufactured equipment comply with these rules?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false When must my newly manufactured equipment comply with these rules? 66.01-13 Section 66.01-13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than...

  9. 33 CFR 66.01-13 - When must my newly manufactured equipment comply with these rules?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false When must my newly manufactured equipment comply with these rules? 66.01-13 Section 66.01-13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than...

  10. 33 CFR 74.20-1 - Buoy and vessel use costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Buoy and vessel use costs. 74.20-1 Section 74.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Aids to Navigation Costs § 74.20-1 Buoy...

  11. 33 CFR 74.20-1 - Buoy and vessel use costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Buoy and vessel use costs. 74.20-1 Section 74.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Aids to Navigation Costs § 74.20-1 Buoy...

  12. 33 CFR 66.01-13 - When must my newly manufactured equipment comply with these rules?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false When must my newly manufactured equipment comply with these rules? 66.01-13 Section 66.01-13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than...

  13. 33 CFR 74.20-1 - Buoy and vessel use costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Buoy and vessel use costs. 74.20-1 Section 74.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Aids to Navigation Costs § 74.20-1 Buoy...

  14. 33 CFR 66.01-13 - When must my newly manufactured equipment comply with these rules?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false When must my newly manufactured equipment comply with these rules? 66.01-13 Section 66.01-13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than...

  15. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Safe water marks. 62.27 Section 62.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is...

  16. 33 CFR 150.710 - What are the requirements for supplying power to aids to navigation?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What are the requirements for supplying power to aids to navigation? 150.710 Section 150.710 Navigation and Navigable Waters COAST GUARD... § 150.710 What are the requirements for supplying power to aids to navigation? The power of all...

  17. 33 CFR 150.710 - What are the requirements for supplying power to aids to navigation?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false What are the requirements for supplying power to aids to navigation? 150.710 Section 150.710 Navigation and Navigable Waters COAST GUARD... § 150.710 What are the requirements for supplying power to aids to navigation? The power of all...

  18. Navigation and Alignment Aids Concept of Operations and Supplemental Design Information. Revision A

    NASA Technical Reports Server (NTRS)

    Kelly, Sean M.; Cryan, Scott P.

    2016-01-01

    The IDSS Navigation and Alignment Aids Concept of Operations and Supplemental Design Information document provides supplemental information to the IDSS IDD. The guide provides insight into the navigation and alignment aids design, and how those aids can be utilized by incoming vehicles for proximity operations and docking. The navigation aids are paramount to successful docking.

  19. 33 CFR 62.65 - Procedure for reporting defects and discrepancies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.65 Procedure for reporting defects and discrepancies. (a) Mariners should notify the nearest Coast Guard facility immediately of any observed aids to navigation defects or...

  20. 33 CFR 62.65 - Procedure for reporting defects and discrepancies.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.65 Procedure for reporting defects and discrepancies. (a) Mariners should notify the nearest Coast Guard facility immediately of any observed aids to navigation defects or...

  1. 33 CFR 62.65 - Procedure for reporting defects and discrepancies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.65 Procedure for reporting defects and discrepancies. (a) Mariners should notify the nearest Coast Guard facility immediately of any observed aids to navigation defects or...

  2. 33 CFR 62.65 - Procedure for reporting defects and discrepancies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.65 Procedure for reporting defects and discrepancies. (a) Mariners should notify the nearest Coast Guard facility immediately of any observed aids to navigation defects or...

  3. 33 CFR 62.65 - Procedure for reporting defects and discrepancies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM Public Participation in the Aids to Navigation System § 62.65 Procedure for reporting defects and discrepancies. (a) Mariners should notify the nearest Coast Guard facility immediately of any observed aids to navigation defects or...

  4. 33 CFR 62.47 - Sound signals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Sound signals. 62.47 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.47 Sound signals. (a) Often sound signals are located on or adjacent to aids to navigation. When visual signals are obscured...

  5. 33 CFR 66.05-40 - Corps of Engineers' approval.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Corps of Engineers' approval. 66... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-40 Corps of Engineers..., the State Administrator is responsible for obtaining prior permission from the District Engineer, U.S...

  6. 33 CFR 66.05-40 - Corps of Engineers' approval.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Corps of Engineers' approval. 66... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-40 Corps of Engineers..., the State Administrator is responsible for obtaining prior permission from the District Engineer, U.S...

  7. 33 CFR 66.05-40 - Corps of Engineers' approval.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Corps of Engineers' approval. 66... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-40 Corps of Engineers..., the State Administrator is responsible for obtaining prior permission from the District Engineer, U.S...

  8. 33 CFR 66.05-40 - Corps of Engineers' approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Corps of Engineers' approval. 66... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-40 Corps of Engineers..., the State Administrator is responsible for obtaining prior permission from the District Engineer, U.S...

  9. 33 CFR 66.05-40 - Corps of Engineers' approval.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Corps of Engineers' approval. 66... AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-40 Corps of Engineers..., the State Administrator is responsible for obtaining prior permission from the District Engineer, U.S...

  10. 33 CFR 62.47 - Sound signals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sound signals. 62.47 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.47 Sound signals. (a) Often sound signals are located on or adjacent to aids to navigation. When visual signals are obscured...

  11. 33 CFR 62.5 - Marking of marine parades and regattas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Marking of marine parades and... AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.5 Marking of marine parades and regattas. (a) The Coast Guard may establish aids to navigation to mark marine parades and regattas which...

  12. 33 CFR 62.5 - Marking of marine parades and regattas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Marking of marine parades and... AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.5 Marking of marine parades and regattas. (a) The Coast Guard may establish aids to navigation to mark marine parades and regattas which...

  13. 33 CFR 74.01-20 - Deposit of payment in special account.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... account. 74.01-20 Section 74.01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK Charges to the Public § 74.01-20 Deposit of payment in special account. Whenever an aid to navigation or other property belonging...

  14. 46 CFR 35.20-1 - Notice to mariners; aids to navigation-T/OCLB.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... that vessels navigating oceans and coastwise and Great Lakes water shall have available in the... changes in aids to navigation and other marine information affecting the safety of navigation on oceans... Agency, National Ocean Service, and the U.S. Coast Guard. They include changes in aids to navigation and...

  15. 33 CFR 62.47 - Sound signals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Sound signals. 62.47 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.47 Sound signals. (a) Often sound signals are located on or adjacent to aids to navigation. When visual signals are obscured...

  16. 33 CFR 62.47 - Sound signals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Sound signals. 62.47 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.47 Sound signals. (a) Often sound signals are located on or adjacent to aids to navigation. When visual signals are obscured...

  17. 33 CFR 62.47 - Sound signals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Sound signals. 62.47 Section 62... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.47 Sound signals. (a) Often sound signals are located on or adjacent to aids to navigation. When visual signals are obscured...

  18. 46 CFR 131.910 - Notices to mariners and aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Notices to mariners and aids to navigation. 131.910... OPERATIONS Miscellaneous § 131.910 Notices to mariners and aids to navigation. Each master and mate shall... Geospatial-Intelligence Agency regarding aids to navigation in the area in which the vessel operates. [CGD 82...

  19. 46 CFR 131.910 - Notices to mariners and aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Notices to mariners and aids to navigation. 131.910... OPERATIONS Miscellaneous § 131.910 Notices to mariners and aids to navigation. Each master and mate shall... Imagery and Mapping Agency regarding aids to navigation in the area in which the vessel operates. [CGD 82...

  20. 46 CFR 131.910 - Notices to mariners and aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Notices to mariners and aids to navigation. 131.910... OPERATIONS Miscellaneous § 131.910 Notices to mariners and aids to navigation. Each master and mate shall... Imagery and Mapping Agency regarding aids to navigation in the area in which the vessel operates. [CGD 82...

  1. 46 CFR 131.910 - Notices to mariners and aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Notices to mariners and aids to navigation. 131.910... OPERATIONS Miscellaneous § 131.910 Notices to mariners and aids to navigation. Each master and mate shall... Imagery and Mapping Agency regarding aids to navigation in the area in which the vessel operates. [CGD 82...

  2. 46 CFR 131.910 - Notices to mariners and aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Notices to mariners and aids to navigation. 131.910... OPERATIONS Miscellaneous § 131.910 Notices to mariners and aids to navigation. Each master and mate shall... Imagery and Mapping Agency regarding aids to navigation in the area in which the vessel operates. [CGD 82...

  3. V/STOLAND digital avionics system for XV-15 tilt rotor

    NASA Technical Reports Server (NTRS)

    Liden, S.

    1980-01-01

    A digital flight control system for the tilt rotor research aircraft provides sophisticated navigation, guidance, control, display and data acquisition capabilities for performing terminal area navigation, guidance and control research. All functions of the XV-15 V/STOLAND system were demonstrated on the NASA-ARC S-19 simulation facility under a comprehensive dynamic acceptance test. The most noteworthy accomplishments of the system are: (1) automatic configuration control of a tilt-rotor aircraft over the total operating range; (2) total hands-off landing to touchdown on various selectable straight-in glide slopes and on a flight path that includes a two-revolution helix; (3) automatic guidance along a programmed three-dimensional reference flight path; (4) navigation data for the automatic guidance computed on board, based on VOR/DME, TACAN, or MLS navid data; and (5) integration of a large set of functions in a single computer, utilizing 16k words of storage for programs and data.

  4. Broadcast control of air traffic

    NASA Technical Reports Server (NTRS)

    Litchford, G. B.

    1972-01-01

    Applications of wide range broadcast procedures to improve air traffic control and make more airspace available are discussed. A combination of the Omega navigation system and the very high frequency omnirange (VOR) is recommended as a means for accomplishing improved air traffic control. The benefits to be derived by commercial and general aviation are described. The air/ground communications aspects of the improved air traffic control system are explained. Research and development programs for implementing the broadcast concept are recommended.

  5. An Effective Terrain Aided Navigation for Low-Cost Autonomous Underwater Vehicles.

    PubMed

    Zhou, Ling; Cheng, Xianghong; Zhu, Yixian; Dai, Chenxi; Fu, Jinbo

    2017-03-25

    Terrain-aided navigation is a potentially powerful solution for obtaining submerged position fixes for autonomous underwater vehicles. The application of terrain-aided navigation with high-accuracy inertial navigation systems has demonstrated meter-level navigation accuracy in sea trials. However, available sensors may be limited depending on the type of the mission. Such limitations, especially for low-grade navigation sensors, not only degrade the accuracy of traditional navigation systems, but further impact the ability to successfully employ terrain-aided navigation. To address this problem, a tightly-coupled navigation is presented to successfully estimate the critical sensor errors by incorporating raw sensor data directly into an augmented navigation system. Furthermore, three-dimensional distance errors are calculated, providing measurement updates through the particle filter for absolute and bounded position error. The development of the terrain aided navigation system is elaborated for a vehicle equipped with a non-inertial-grade strapdown inertial navigation system, a 4-beam Doppler Velocity Log range sensor and a sonar altimeter. Using experimental data for navigation performance evaluation in areas with different terrain characteristics, the experiment results further show that the proposed method can be successfully applied to the low-cost AUVs and significantly improves navigation performance.

  6. An Effective Terrain Aided Navigation for Low-Cost Autonomous Underwater Vehicles

    PubMed Central

    Zhou, Ling; Cheng, Xianghong; Zhu, Yixian; Dai, Chenxi; Fu, Jinbo

    2017-01-01

    Terrain-aided navigation is a potentially powerful solution for obtaining submerged position fixes for autonomous underwater vehicles. The application of terrain-aided navigation with high-accuracy inertial navigation systems has demonstrated meter-level navigation accuracy in sea trials. However, available sensors may be limited depending on the type of the mission. Such limitations, especially for low-grade navigation sensors, not only degrade the accuracy of traditional navigation systems, but further impact the ability to successfully employ terrain-aided navigation. To address this problem, a tightly-coupled navigation is presented to successfully estimate the critical sensor errors by incorporating raw sensor data directly into an augmented navigation system. Furthermore, three-dimensional distance errors are calculated, providing measurement updates through the particle filter for absolute and bounded position error. The development of the terrain aided navigation system is elaborated for a vehicle equipped with a non-inertial-grade strapdown inertial navigation system, a 4-beam Doppler Velocity Log range sensor and a sonar altimeter. Using experimental data for navigation performance evaluation in areas with different terrain characteristics, the experiment results further show that the proposed method can be successfully applied to the low-cost AUVs and significantly improves navigation performance. PMID:28346346

  7. 46 CFR 4.05-20 - Report of accident to aid to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Report of accident to aid to navigation. 4.05-20 Section... accident to aid to navigation. Whenever a vessel collides with a buoy, or other aid to navigation under the... charge of such vessel to report the accident to the nearest Officer in Charge, Marine Inspection. No...

  8. 46 CFR 4.05-20 - Report of accident to aid to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Report of accident to aid to navigation. 4.05-20 Section... accident to aid to navigation. Whenever a vessel collides with a buoy, or other aid to navigation under the... charge of such vessel to report the accident to the nearest Officer in Charge, Marine Inspection. No...

  9. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA) is...

  10. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA) is...

  11. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA) is...

  12. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA) is...

  13. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA) is...

  14. Gravity Gradiometry and Map Matching: An Aid to Aircraft Inertial Navigation Systems

    DTIC Science & Technology

    2010-03-01

    improve its performance. In all of these cases, because information from two or more different navigation systems feeds into a navigation solution...GRAVITY GRADIOMETRY AND MAP MATCHING: AN AID TO AIRCRAFT INERTIAL NAVIGATION SYSTEMS THESIS...M06 GRAVITY GRADIOMETRY AND MAP MATCHING: AN AID TO AIRCRAFT INERTIAL NAVIGATION SYSTEMS THESIS Presented to the Faculty Department of

  15. Summary of paper: Area navigation implementation for a microcomputer-based Loran-C receiver

    NASA Technical Reports Server (NTRS)

    Oguri, Fujiko

    1987-01-01

    The development of an area navigation program and the implementation of this software on a microcomputer-based Loran-C receiver to provide high-quality, practical area navigation information for general aviation are described. This software provides range and bearing angle to a selected waypoint, cross-track error, course deviation indication (CDI), ground speed, and estimated time of arrival at the waypoint. The range/bearing calculation, using an elliptical Earth model, provides very good accuracy; the error does not exceed more than -.012 nm (range) or 0.09 degree (bearing) for a maximum range to 530 nm. The alpha-beta filtering is applied in order to reduce the random noise on Loran-C raw data and in the ground speed calculation. Due to alpha-beta filtering, the ground speed calculation has good stability for constant or low-accelerative flight. The execution time of this software is approximately 0.2 second. Flight testing was done with a prototype Loran-C front-end receiver, with the Loran-C area navigation software demonstrating the ability to provide navigation for the pilot to any point in the Loran-C coverage area in true area navigation fashion without line-of-sight and range restriction typical of VOR area navigation.

  16. 33 CFR 62.63 - Recommendations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Recommendations. 62.63 Section 62... Recommendations. (a) The public may recommend changes to existing aids to navigation, request new aids or the discontinuation of existing aids, and report aids no longer necessary for maritime safety. These recommendations...

  17. 33 CFR 72.01-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Purpose. 72.01-1 Section 72.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE... establishment of aids to maritime navigation and the changes, discontinuances, and deficiencies, except...

  18. 33 CFR 72.01-1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Purpose. 72.01-1 Section 72.01-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE... establishment of aids to maritime navigation and the changes, discontinuances, and deficiencies, except...

  19. 33 CFR 67.01-30 - Equivalents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Equivalents. 67.01-30 Section 67.01-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements § 67.01-30...

  20. 33 CFR 67.01-15 - Classification of structures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Classification of structures. 67.01-15 Section 67.01-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements...

  1. 33 CFR 67.10-10 - Operating requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Operating requirements. 67.10-10 Section 67.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  2. 33 CFR 67.01-30 - Equivalents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Equivalents. 67.01-30 Section 67.01-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements § 67.01-30...

  3. 33 CFR 67.10-10 - Operating requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Operating requirements. 67.10-10 Section 67.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  4. 33 CFR 67.10-5 - Location requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Location requirements. 67.10-5 Section 67.10-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  5. 33 CFR 67.05-25 - Special lighting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Special lighting requirements. 67.05-25 Section 67.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements...

  6. 33 CFR 67.05-25 - Special lighting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Special lighting requirements. 67.05-25 Section 67.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements...

  7. 33 CFR 62.5 - Marking of marine parades and regattas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.5 Marking of marine parades and regattas. (a) The Coast Guard may establish aids to navigation to mark marine parades and regattas which...

  8. 33 CFR 62.5 - Marking of marine parades and regattas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.5 Marking of marine parades and regattas. (a) The Coast Guard may establish aids to navigation to mark marine parades and regattas which...

  9. 33 CFR 62.5 - Marking of marine parades and regattas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.5 Marking of marine parades and regattas. (a) The Coast Guard may establish aids to navigation to mark marine parades and regattas which...

  10. 33 CFR 67.40-5 - Waivers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... sound signal have been modified or waived, constitutes a hazard to marine navigation, he or she is... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Waivers. 67.40-5 Section 67.40-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO...

  11. 33 CFR 67.40-5 - Waivers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... sound signal have been modified or waived, constitutes a hazard to marine navigation, he or she is... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Waivers. 67.40-5 Section 67.40-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO...

  12. 33 CFR 67.10-30 - Withdrawal of approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Withdrawal of approval. 67.10-30 Section 67.10-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  13. 33 CFR 67.40-25 - Penalty.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Penalty. 67.40-25 Section 67.40-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-25 Penalty. The...

  14. 33 CFR 67.10-25 - Application for tests.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Application for tests. 67.10-25 Section 67.10-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  15. 33 CFR 67.50-1 - Scope.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Scope. 67.50-1 Section 67.50-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67.50-1 Scope. (a) The...

  16. 33 CFR 67.50-30 - Ninth Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Ninth Coast Guard District. 67.50-30 Section 67.50-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  17. 33 CFR 67.50-30 - Ninth Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Ninth Coast Guard District. 67.50-30 Section 67.50-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  18. 33 CFR 67.50-15 - Fifth Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Fifth Coast Guard District. 67.50-15 Section 67.50-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  19. 33 CFR 67.01-20 - Prescribing lines of demarcation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Prescribing lines of demarcation. 67.01-20 Section 67.01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  20. 33 CFR 67.50-5 - First Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false First Coast Guard District. 67.50-5 Section 67.50-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  1. 33 CFR 67.05-15 - Operating periods of obstruction lights.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Operating periods of obstruction lights. 67.05-15 Section 67.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  2. 33 CFR 67.35-1 - Procedure.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Procedure. 67.35-1 Section 67.35-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-1 Procedure. (a) An...

  3. 33 CFR 67.50-15 - Fifth Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Fifth Coast Guard District. 67.50-15 Section 67.50-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  4. 33 CFR 67.10-30 - Withdrawal of approval.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Withdrawal of approval. 67.10-30 Section 67.10-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  5. 33 CFR 67.50-50 - Seventeenth Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Seventeenth Coast Guard District. 67.50-50 Section 67.50-50 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District...

  6. 33 CFR 67.50-45 - Thirteenth Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Thirteenth Coast Guard District. 67.50-45 Section 67.50-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District...

  7. 33 CFR 67.40-10 - Communication with owner.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Communication with owner. 67.40-10 Section 67.40-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-10...

  8. 33 CFR 67.40-1 - Notification to District Commander.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Notification to District Commander. 67.40-1 Section 67.40-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67...

  9. 33 CFR 67.01-20 - Prescribing lines of demarcation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Prescribing lines of demarcation. 67.01-20 Section 67.01-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  10. 33 CFR 67.50-50 - Seventeenth Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Seventeenth Coast Guard District. 67.50-50 Section 67.50-50 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District...

  11. 33 CFR 67.40-25 - Penalty.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Penalty. 67.40-25 Section 67.40-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-25 Penalty. The...

  12. 33 CFR 67.40-1 - Notification to District Commander.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Notification to District Commander. 67.40-1 Section 67.40-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67...

  13. 33 CFR 67.50-20 - Seventh Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Seventh Coast Guard District. 67.50-20 Section 67.50-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations...

  14. 33 CFR 67.05-15 - Operating periods of obstruction lights.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Operating periods of obstruction lights. 67.05-15 Section 67.05-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  15. 33 CFR 67.10-25 - Application for tests.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Application for tests. 67.10-25 Section 67.10-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for Sound...

  16. 33 CFR 67.35-1 - Procedure.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Procedure. 67.35-1 Section 67.35-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-1 Procedure. (a) An...

  17. 33 CFR 67.50-20 - Seventh Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Seventh Coast Guard District. 67.50-20 Section 67.50-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations...

  18. 33 CFR 67.50-5 - First Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false First Coast Guard District. 67.50-5 Section 67.50-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District Regulations § 67...

  19. 33 CFR 67.50-45 - Thirteenth Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Thirteenth Coast Guard District. 67.50-45 Section 67.50-45 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES District...

  20. 33 CFR 70.05-10 - Revocation of merchant mariner credential officer endorsement or license.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-10 Revocation of merchant mariner...

  1. 33 CFR 70.05-10 - Revocation of merchant mariner credential officer endorsement or license.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-10 Revocation of merchant mariner...

  2. 33 CFR 70.05-10 - Revocation of merchant mariner credential officer endorsement or license.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-10 Revocation of merchant mariner...

  3. 33 CFR 70.05-10 - Revocation of merchant mariner credential officer endorsement or license.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-10 Revocation of merchant mariner...

  4. 33 CFR 70.05-10 - Revocation of merchant mariner credential officer endorsement or license.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION Collision With or Damage to Aids to Navigation § 70.05-10 Revocation of merchant mariner...

  5. A Software Defined Radio Based Airplane Communication Navigation Simulation System

    NASA Astrophysics Data System (ADS)

    He, L.; Zhong, H. T.; Song, D.

    2018-01-01

    Radio communication and navigation system plays important role in ensuring the safety of civil airplane in flight. Function and performance should be tested before these systems are installed on-board. Conventionally, a set of transmitter and receiver are needed for each system, thus all the equipment occupy a lot of space and are high cost. In this paper, software defined radio technology is applied to design a common hardware communication and navigation ground simulation system, which can host multiple airplane systems with different operating frequency, such as HF, VHF, VOR, ILS, ADF, etc. We use a broadband analog frontend hardware platform, universal software radio peripheral (USRP), to transmit/receive signal of different frequency band. Software is compiled by LabVIEW on computer, which interfaces with USRP through Ethernet, and is responsible for communication and navigation signal processing and system control. An integrated testing system is established to perform functional test and performance verification of the simulation signal, which demonstrate the feasibility of our design. The system is a low-cost and common hardware platform for multiple airplane systems, which provide helpful reference for integrated avionics design.

  6. 33 CFR 76.01-5 - Sale of condemned equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sale of condemned equipment. 76.01-5 Section 76.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION SALE AND TRANSFER OF AIDS TO NAVIGATION EQUIPMENT Sale of Equipment § 76.01-5 Sale...

  7. 33 CFR 67.30-1 - Class “C” structures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Class âCâ structures. 67.30-1 Section 67.30-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âCâ Requirements § 67.30-1...

  8. 33 CFR 67.30-1 - Class “C” structures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Class âCâ structures. 67.30-1 Section 67.30-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âCâ Requirements § 67.30-1...

  9. 33 CFR 67.30-1 - Class “C” structures.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Class âCâ structures. 67.30-1 Section 67.30-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âCâ Requirements § 67.30-1...

  10. 33 CFR 67.30-1 - Class “C” structures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Class âCâ structures. 67.30-1 Section 67.30-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âCâ Requirements § 67.30-1...

  11. 33 CFR 67.30-1 - Class “C” structures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Class âCâ structures. 67.30-1 Section 67.30-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âCâ Requirements § 67.30-1...

  12. 33 CFR 76.01-5 - Sale of condemned equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Sale of condemned equipment. 76.01-5 Section 76.01-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION SALE AND TRANSFER OF AIDS TO NAVIGATION EQUIPMENT Sale of Equipment § 76.01-5 Sale...

  13. 33 CFR 62.3 - Definition of terms.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Definition of terms. 62.3 Section 62.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.3 Definition of terms. Certain terms as used in this...

  14. 33 CFR 62.3 - Definition of terms.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Definition of terms. 62.3 Section 62.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.3 Definition of terms. Certain terms as used in this...

  15. 33 CFR 62.3 - Definition of terms.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Definition of terms. 62.3 Section 62.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.3 Definition of terms. Certain terms as used in this...

  16. 33 CFR 62.3 - Definition of terms.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Definition of terms. 62.3 Section 62.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM General § 62.3 Definition of terms. Certain terms as used in this...

  17. 33 CFR 67.20-1 - Class “A” structures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Class âAâ structures. 67.20-1 Section 67.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-1...

  18. 33 CFR 67.20-10 - Sound signal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Sound signal. 67.20-10 Section 67.20-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-10 Sound...

  19. 33 CFR 67.20-1 - Class “A” structures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Class âAâ structures. 67.20-1 Section 67.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-1...

  20. 33 CFR 67.20-1 - Class “A” structures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Class âAâ structures. 67.20-1 Section 67.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-1...

  1. 33 CFR 67.20-1 - Class “A” structures.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Class âAâ structures. 67.20-1 Section 67.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-1...

  2. 33 CFR 67.35-5 - Contents of application.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Contents of application. 67.35-5 Section 67.35-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-5 Contents of...

  3. 33 CFR 67.10-35 - Notice of approval and withdrawal of approval.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Notice of approval and withdrawal of approval. 67.10-35 Section 67.10-35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  4. 33 CFR 67.40-20 - Charges invoiced to owner.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Charges invoiced to owner. 67.40-20 Section 67.40-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-20...

  5. 33 CFR 67.40-15 - Marking at owner's expense.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Marking at owner's expense. 67.40-15 Section 67.40-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-15...

  6. 33 CFR 67.40-20 - Charges invoiced to owner.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Charges invoiced to owner. 67.40-20 Section 67.40-20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-20...

  7. 33 CFR 67.35-15 - To whom addressed.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false To whom addressed. 67.35-15 Section 67.35-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-15 To whom...

  8. 33 CFR 67.15-1 - Lights and signals on attendant vessels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights and signals on attendant vessels. 67.15-1 Section 67.15-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Miscellaneous...

  9. 33 CFR 67.35-15 - To whom addressed.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false To whom addressed. 67.35-15 Section 67.35-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-15 To whom...

  10. 33 CFR 67.40-15 - Marking at owner's expense.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Marking at owner's expense. 67.40-15 Section 67.40-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Notification § 67.40-15...

  11. 33 CFR 67.35-5 - Contents of application.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Contents of application. 67.35-5 Section 67.35-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Applications § 67.35-5 Contents of...

  12. 33 CFR 67.25-1 - Class “B” structures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Class âBâ structures. 67.25-1 Section 67.25-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âBâ Requirements § 67.25-1...

  13. 33 CFR 67.10-35 - Notice of approval and withdrawal of approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Notice of approval and withdrawal of approval. 67.10-35 Section 67.10-35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General...

  14. 33 CFR 67.20-1 - Class “A” structures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Class âAâ structures. 67.20-1 Section 67.20-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-1...

  15. 33 CFR 67.20-10 - Sound signal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sound signal. 67.20-10 Section 67.20-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âAâ Requirements § 67.20-10 Sound...

  16. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... waterway for marine navigation, in general terms; an appropriate chart or sketch of the area; and a general... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false State waters for private aids to navigation; designations; revisions, and revocations. 66.05-10 Section 66.05-10 Navigation and Navigable...

  17. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... waterway for marine navigation, in general terms; an appropriate chart or sketch of the area; and a general... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false State waters for private aids to navigation; designations; revisions, and revocations. 66.05-10 Section 66.05-10 Navigation and Navigable...

  18. 33 CFR 66.10-5-66.10-10 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false [Reserved] 66.10-5-66.10-10 Section 66.10-5-66.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System §§ 66.10-5—66.10-10...

  19. 33 CFR 66.10-5-66.10-10 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false [Reserved] 66.10-5-66.10-10 Section 66.10-5-66.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System §§ 66.10-5—66.10-10...

  20. Soft tissue navigation for laparoscopic prostatectomy: evaluation of camera pose estimation for enhanced visualization

    NASA Astrophysics Data System (ADS)

    Baumhauer, M.; Simpfendörfer, T.; Schwarz, R.; Seitel, M.; Müller-Stich, B. P.; Gutt, C. N.; Rassweiler, J.; Meinzer, H.-P.; Wolf, I.

    2007-03-01

    We introduce a novel navigation system to support minimally invasive prostate surgery. The system utilizes transrectal ultrasonography (TRUS) and needle-shaped navigation aids to visualize hidden structures via Augmented Reality. During the intervention, the navigation aids are segmented once from a 3D TRUS dataset and subsequently tracked by the endoscope camera. Camera Pose Estimation methods directly determine position and orientation of the camera in relation to the navigation aids. Accordingly, our system does not require any external tracking device for registration of endoscope camera and ultrasonography probe. In addition to a preoperative planning step in which the navigation targets are defined, the procedure consists of two main steps which are carried out during the intervention: First, the preoperatively prepared planning data is registered with an intraoperatively acquired 3D TRUS dataset and the segmented navigation aids. Second, the navigation aids are continuously tracked by the endoscope camera. The camera's pose can thereby be derived and relevant medical structures can be superimposed on the video image. This paper focuses on the latter step. We have implemented several promising real-time algorithms and incorporated them into the Open Source Toolkit MITK (www.mitk.org). Furthermore, we have evaluated them for minimally invasive surgery (MIS) navigation scenarios. For this purpose, a virtual evaluation environment has been developed, which allows for the simulation of navigation targets and navigation aids, including their measurement errors. Besides evaluating the accuracy of the computed pose, we have analyzed the impact of an inaccurate pose and the resulting displacement of navigation targets in Augmented Reality.

  1. Aids to navigation service force mix 2000 project. Volume 2 : development and application of an aids to navigation service force mix decision support system : aid assignments and vessel summary reports

    DOT National Transportation Integrated Search

    1992-06-01

    The Aids to Navigation (ATON) Service Force Mix (SFM) 2000 Project is documented in a Project Overview and three separately bound volumes. This is Volume II. The Project Overview describes the purpose, approach, analysis, and results of the ATON SFM ...

  2. Analysis of USCG replacement stern-loading buoy boat requirements for the aids to navigation mission : final report

    DOT National Transportation Integrated Search

    1993-08-01

    The report documents the results of the Volpe Center's analysis of the number of replacement stern-loading buoy boats (BUSLRs) required for the U.S. Coast Guard's Aids to Navigation (ATON) mission. At present, 19 Coast Guard Aids to Navigation Teams ...

  3. The attribution of success when using navigation aids.

    PubMed

    Brown, Michael; Houghton, Robert; Sharples, Sarah; Morley, Jeremy

    2015-01-01

    Attitudes towards geographic information technology is a seldom explored research area that can be explained with reference to established theories of attribution. This article reports on a study of how the attribution of success and failure in pedestrian navigation varies with level of automation, degree of success and locus of control. A total of 113 participants took part in a survey exploring reflections on personal experiences and vignettes describing fictional navigation experiences. A complex relationship was discovered in which success tends to be attributed to skill and failure to the navigation aid when participants describe their own experiences. A reversed pattern of results was found when discussing the navigation of others. It was also found that navigation success and failure are associated with personal skill to a greater extent when using paper maps, as compared with web-based routing engines or satellite navigation systems. This article explores the influences on the attribution of success and failure when using navigation aids. A survey was performed exploring interpretations of navigation experiences. Level of success, self or other as navigator and type of navigation aid used are all found to influence the attribution of outcomes to internal or external factors.

  4. The attribution of success when using navigation aids

    PubMed Central

    Brown, Michael; Houghton, Robert; Sharples, Sarah; Morley, Jeremy

    2015-01-01

    Attitudes towards geographic information technology is a seldom explored research area that can be explained with reference to established theories of attribution. This article reports on a study of how the attribution of success and failure in pedestrian navigation varies with level of automation, degree of success and locus of control. A total of 113 participants took part in a survey exploring reflections on personal experiences and vignettes describing fictional navigation experiences. A complex relationship was discovered in which success tends to be attributed to skill and failure to the navigation aid when participants describe their own experiences. A reversed pattern of results was found when discussing the navigation of others. It was also found that navigation success and failure are associated with personal skill to a greater extent when using paper maps, as compared with web-based routing engines or satellite navigation systems. Practitioner Summary: This article explores the influences on the attribution of success and failure when using navigation aids. A survey was performed exploring interpretations of navigation experiences. Level of success, self or other as navigator and type of navigation aid used are all found to influence the attribution of outcomes to internal or external factors. PMID:25384842

  5. Aids to navigation service force mix 2000 project. Volume 1 : development and application of an aids to navigation service force mix decision support system

    DOT National Transportation Integrated Search

    1992-07-01

    The Aids to Navigation (ATON) Service Force Mix (SFM) 2000 Project is documented in a Project Overview and three separately bound volumes. This is the Project Overview. The Project Overview describes the purpose, approach, analysis, and results of th...

  6. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

  7. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

  8. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

  9. 33 CFR 66.01-11 - Lights.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights. 66.01-11 Section 66.01-11... TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-11 Lights. (a) Except for range and sector lights, each light approved as a private aid to navigation must: (1) Have at least the...

  10. 33 CFR 66.01-11 - Lights.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights. 66.01-11 Section 66.01-11... TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-11 Lights. (a) Except for range and sector lights, each light approved as a private aid to navigation must: (1) Have at least the...

  11. 33 CFR 66.01-11 - Lights.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights. 66.01-11 Section 66.01-11... TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-11 Lights. (a) Except for range and sector lights, each light approved as a private aid to navigation must: (1) Have at least the...

  12. 33 CFR 66.01-11 - Lights.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights. 66.01-11 Section 66.01-11... TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-11 Lights. (a) Except for range and sector lights, each light approved as a private aid to navigation must: (1) Have at least the...

  13. 33 CFR 66.01-11 - Lights.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights. 66.01-11 Section 66.01-11... TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-11 Lights. (a) Except for range and sector lights, each light approved as a private aid to navigation must: (1) Have at least the...

  14. Concept and design of a UAS-based platform for measurements of RF signal-in-space

    NASA Astrophysics Data System (ADS)

    Schrader, Thorsten; Bredemeyer, Jochen; Mihalachi, Marius; Rohde, Jan; Kleine-Ostmann, Thomas

    2016-09-01

    Field strength or signal-in-space (SIS) measurements have been performed by using manned helicopters, aircrafts or from ground level using extendable masts. With the availability of unmanned aerial systems (UAS) such as multicopters a new versatile platform for SIS measurements is deployable. Larger types show up to eight individually driven electric motors and controllers (therefore called octocopter). They provide the ability to fly along predefined traces, to hover at waypoints and to initiate other actions when those have been reached. They provide self-levelling and stabilisation and moreover, they may gear at a point of interest regardless of their actual position, e.g. during their flight around a tower. Their payload mainly depends on the platform size and allows integration of complex measurement equipment. Upgrading their navigation capabilities including state-of-the-art global navigation satellite system (GNSS) and ground station transmitter (real-time kinematic - RTK) enables precise localisation of the UAS. For operation in electromagnetic harsh environments a shielding can be considered and integrated into the concept. This paper describes concept and design of an octocopter and its instrumentation, along with applications in recent projects, in which we measure and validate terrestrial navigation systems applied in air traffic and the weather forecast services. Among those are instrumentation landing systems (ILS), VHF omnidirectional radio ranges (VOR), airport traffic and weather radars as well as military surveillance radars, and UHF wind profilers. Especially to investigate the possible interaction of VORs and radars with single wind turbines (WT) or wind power plants has become a major request of economy, military and politics. Here, UAS can be deployed to deliver measurement data investigating this interaction. Once developed and setup to a certain extent, UAS are easy and cost-efficient to operate. Nonetheless, due to their compact size, UAS will have rather low interaction with the electromagnetic field to be measured compared to the operation of manned helicopters.

  15. 33 CFR 67.01-15 - Classification of structures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Classification of structures. 67... AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements § 67.01-15 Classification of structures. (a) When will structures be assigned to a Class? The District...

  16. 33 CFR 67.15-10 - Spoil banks, artificial islands, and dredged channels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Spoil banks, artificial islands..., DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Miscellaneous Marking Requirements § 67.15-10 Spoil banks, artificial islands, and dredged...

  17. 33 CFR 67.15-10 - Spoil banks, artificial islands, and dredged channels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Spoil banks, artificial islands..., DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Miscellaneous Marking Requirements § 67.15-10 Spoil banks, artificial islands, and dredged...

  18. NAVSIM 2: A computer program for simulating aided-inertial navigation for aircraft

    NASA Technical Reports Server (NTRS)

    Bjorkman, William S.

    1987-01-01

    NAVSIM II, a computer program for analytical simulation of aided-inertial navigation for aircraft, is described. The description is supported by a discussion of the program's application to the design and analysis of aided-inertial navigation systems as well as instructions for utilizing the program and for modifying it to accommodate new models, constraints, algorithms and scenarios. NAVSIM II simulates an airborne inertial navigation system built around a strapped-down inertial measurement unit and aided in its function by GPS, Doppler radar, altimeter, airspeed, and position-fix measurements. The measurements are incorporated into the navigation estimate via a UD-form Kalman filter. The simulation was designed and implemented using structured programming techniques and with particular attention to user-friendly operation.

  19. 46 CFR 122.230 - Report of accident to aid to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Report of accident to aid to navigation. 122.230 Section... Marine Casualties and Voyage Records § 122.230 Report of accident to aid to navigation. Whenever a vessel... with any such collision, the person in charge of such vessel shall report the accident to the nearest...

  20. 46 CFR 122.230 - Report of accident to aid to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Report of accident to aid to navigation. 122.230 Section... Marine Casualties and Voyage Records § 122.230 Report of accident to aid to navigation. Whenever a vessel... with any such collision, the person in charge of such vessel shall report the accident to the nearest...

  1. 75 FR 1799 - Terminate Long Range Aids to Navigation (Loran-C) Signal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... to Navigation (Loran-C) Signal AGENCY: U.S. Coast Guard, DHS. ACTION: Notice; correction. SUMMARY... 998). The document announced termination of the Long Range Aids to Navigation (Loran-C) Signal...

  2. Oculomotor function during space flight and susceptibility to space motion sickness

    NASA Technical Reports Server (NTRS)

    Thornton, William E.; Uri, John J.

    1991-01-01

    Horizontal vestibulo-ocular reflex (VOR) and saccadic eye movements (SEM) were studied in 18 subjects before and during five Space Shuttle missions to evaluate the effects of weightlessness and correlations between results and susceptibility to and actual presence of space motion sickness (SMS). Active sinusoidal head oscillation was the stimulus for VOR tests with vision (VVOR), with eyes shaded (VOR-ES), and VOR suppression (VOR-S). Eye movements were recorded by electrooculography and head position by a potentiometer. No pathological nystagmus or other abnormal eye movements were seen. No significant in-flight changes were seen in the gain, phase shift or waveform of VVOR, VOR-ES or VOR-S. Statistically significant increases in saccadic latency and decreases in saccadic velocity were seen, with no change in saccadic accuracy. Preflight differences between SMS susceptible and nonsusceptible subjects were noted only in VOR-S, with less complete suppression in susceptible subjects, a finding also seen in flight. During flight, VVOR gain was significantly increased in three nonaffected subjects. Saccades of SMS-affected subjects showed increased latency and velocity and decreased accuracy compared to saccades of unaffected subjects.

  3. 46 CFR 185.230 - Report of accident to aid to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Report of accident to aid to navigation. 185.230 Section 185.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Marine Casualties and Voyage Records § 185.230 Report of accident to aid to navigation. Whenever a vessel collides...

  4. 33 CFR 62.51 - Western Rivers Marking System.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.51 Western Rivers... toward the Gulf of Mexico. (b) The Western Rivers System varies from the standard U.S. system as follows...

  5. 33 CFR 62.51 - Western Rivers Marking System.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.51 Western Rivers... toward the Gulf of Mexico. (b) The Western Rivers System varies from the standard U.S. system as follows...

  6. 33 CFR 62.43 - Numbers and letters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... addition to numbers to identify the first aid to navigation in a waterway, or when new aids to navigation... aid except that letters and numbers may be white. (d) Exceptions to the provisions of this section...

  7. Cost-effectiveness analysis of combination antifungal therapy with voriconazole and anidulafungin versus voriconazole monotherapy for primary treatment of invasive aspergillosis in Spain

    PubMed Central

    Grau, Santiago; Azanza, Jose Ramon; Ruiz, Isabel; Vallejo, Carlos; Mensa, Josep; Maertens, Johan; Heinz, Werner J; Barrueta, Jon Andoni; Peral, Carmen; Mesa, Francisco Jesús; Barrado, Miguel; Charbonneau, Claudie; Rubio-Rodríguez, Darío; Rubio-Terrés, Carlos

    2017-01-01

    Objective According to a recent randomized, double-blind clinical trial comparing the combination of voriconazole and anidulafungin (VOR+ANI) with VOR monotherapy for invasive aspergillosis (IA) in patients with hematologic disease or with hematopoietic stem cell transplant, mortality was lower after 6 weeks with VOR+ANI than with VOR monotherapy in a post hoc analysis of patients with galactomannan-based IA. The objective of this study was to compare the cost-effectiveness of VOR+ANI with VOR, from the perspective of hospitals in the Spanish National Health System. Methods An economic model with deterministic and probabilistic analyses was used to determine costs per life-year gained (LYG) for VOR+ANI versus VOR in patients with galactomannan-based IA. Mortality, adverse event rates, and life expectancy were obtained from clinical trial data. The costs (in 2015 euros [€]) of the drugs and the adverse event-related costs were obtained from Spanish sources. A Tornado plot and a Monte Carlo simulation (1,000 iterations) were used to assess uncertainty of all model variables. Results According to the deterministic analysis, for each patient treated with VOR+ANI compared with VOR monotherapy, there would be a total of 0.348 LYG (2.529 vs 2.181 years, respectively) at an incremental cost of €5,493 (€17,902 vs €12,409, respectively). Consequently, the additional cost per LYG with VOR+ANI compared with VOR would be €15,785. Deterministic sensitivity analyses confirmed the robustness of these findings. In the probabilistic analysis, the cost per LYG with VOR+ANI was €15,774 (95% confidence interval: €15,763–16,692). The probability of VOR+ANI being cost-effective compared with VOR was estimated at 82.5% and 91.9%, based on local cost-effectiveness thresholds of €30,000 and €45,000, respectively. Conclusion According to the present economic study, combination therapy with VOR+ANI is cost-effective as primary therapy of IA in galactomannan-positive patients in Spain who have hematologic disease or hematopoietic stem cell transplant, compared with VOR monotherapy. PMID:28115858

  8. Determining the Navigational Aids Use on the Internet: The Information Technologies Teacher Candidates' Case

    ERIC Educational Resources Information Center

    Kuzu, Abdullah; Firat, Mehmet

    2010-01-01

    The Internet users who fail to cope with navigation may generally face various problems such as disorientation, distraction, low motivation and abandonment of information retrieval. Therefore, navigational aids are frequently used in today's Web browsers and Web sites to help users navigate on the Internet. However, it is asserted that…

  9. Subchronic vortioxetine treatment -but not escitalopram- enhances pyramidal neuron activity in the rat prefrontal cortex.

    PubMed

    Riga, Maurizio S; Teruel-Martí, Vicent; Sánchez, Connie; Celada, Pau; Artigas, Francesc

    2017-02-01

    Vortioxetine (VOR) is a multimodal antidepressant drug. VOR is a 5-HT 3 -R, 5-HT 7 -R and 5-HT 1D -R antagonist, 5-HT 1B -R partial agonist, 5-HT 1A -R agonist, and serotonin transporter (SERT) inhibitor. VOR shows pro-cognitive activity in animal models and beneficial effects on cognitive dysfunction in major depressive patients. Here we compared the effects of 14-day treatments with VOR and escitalopram (ESC, selective serotonin reuptake inhibitor) on neuronal activity in the medial prefrontal cortex (mPFC). Ten groups of rats (5 standard, 5 depleted of 5-HT with p-chlorophenylalanine -pCPA-, used as model of cognitive impairment) were fed with control food or with two doses of VOR-containing food. Four groups were implanted with minipumps delivering vehicle or ESC 10 mg/kg·day s.c. The two VOR doses enable occupation by VOR of SERT+5-HT 3 -R and all targets, respectively, and correspond to SERT occupancies in patients treated with 5 and 20 VOR mg/day, respectively. Putative pyramidal neurons (n = 985) were recorded extracellularly in the mPFC of anesthetized rats. Sub-chronic VOR administration (but not ESC) significantly increased neuronal discharge in standard and 5-HT-depleted conditions, with a greater effect of the low VOR dose in standard rats. VOR increased neuronal discharge in infralimbic (IL) and prelimbic (PrL) cortices. Hence, oral VOR doses evoking SERT occupancies similar to those in treated patients increase mPFC neuronal discharge. The effect in 5-HT-depleted rats cannot be explained by an antagonist action of VOR at 5-HT 3 -R and suggests a non-canonical interaction of VOR with 5-HT 3 -R. These effects may underlie the superior pro-cognitive efficacy of VOR compared with SSRIs in animal models. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. 33 CFR 149.323 - What are the requirements for first aid kits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... first aid kits? 149.323 Section 149.323 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Lifesaving Equipment Manned Deepwater Port Requirements § 149.323 What are the requirements for first aid kits? (a) Each manned deepwater port must have an industrial first aid kit, approved by an appropriate...

  11. Studies of the horizontal vestibulo-ocular reflex on STS 7 and 8

    NASA Technical Reports Server (NTRS)

    Thornton, William E.; Uri, John J.; Moore, Thomas P.; Pool, Sam L.

    1988-01-01

    Unpaced voluntary horizontal head oscillation was used to study the Vestibulo-Ocular Reflex (VOR) on Shuttle flights STS 7 and 8. Ten subjects performed head oscillations at 0.33 Hz + or - 30 deg amplitude under the followng conditions: VVOR (visual VOR), eyes open and fixed on a stationary target; VOR-EC, with eyes closed and fixed on the same target in imagination; and VOR-S (VOR suppression), with eyes open and fixed on a head-synchronized target. Effects of weightlessness, flight phase, and Space Motion Sickness (SMS) on head oscillation characteristics were examined. A significant increase in head oscillation frequency was noted inflight in subjects free from SMS. In subjects susceptible to SMS, frequency was reduced during their Symptomatic period. The data also suggest that the amplitude and peak velocity of head oscillation were reduced early inflight. No significant changes were noted in reflex gain or phase in any of the test conditions; however, there was a suggestion of an increase in VVOR and VOR-ES gain early inflight in asymptomatic subjects. A significant difference in VOR-S was found between SMS susceptible and non-susceptible subjects. There is no evidence that any changes in VOR characteristics contributed to SMS.

  12. 33 CFR 64.31 - Determination of hazard to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AIDS TO NAVIGATION MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS Miscellaneous...) Location of the obstruction in relation to other obstructions or aids to navigation; (h) Prevailing and historical weather conditions; (i) Length of time that the obstruction has been in existence; (j) History of...

  13. 33 CFR 64.31 - Determination of hazard to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AIDS TO NAVIGATION MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS Miscellaneous...) Location of the obstruction in relation to other obstructions or aids to navigation; (h) Prevailing and historical weather conditions; (i) Length of time that the obstruction has been in existence; (j) History of...

  14. 33 CFR 64.31 - Determination of hazard to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AIDS TO NAVIGATION MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS Miscellaneous...) Location of the obstruction in relation to other obstructions or aids to navigation; (h) Prevailing and historical weather conditions; (i) Length of time that the obstruction has been in existence; (j) History of...

  15. 33 CFR 64.31 - Determination of hazard to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AIDS TO NAVIGATION MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS Miscellaneous...) Location of the obstruction in relation to other obstructions or aids to navigation; (h) Prevailing and historical weather conditions; (i) Length of time that the obstruction has been in existence; (j) History of...

  16. 33 CFR 64.31 - Determination of hazard to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AIDS TO NAVIGATION MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS Miscellaneous...) Location of the obstruction in relation to other obstructions or aids to navigation; (h) Prevailing and historical weather conditions; (i) Length of time that the obstruction has been in existence; (j) History of...

  17. Tightly-Coupled Image-Aided Inertial Navigation Using the Unscented Kalman Filter

    DTIC Science & Technology

    2007-01-01

    Integrated GPS/MEMS Inertial Navigation Package. In Proceedings of ION GNSS 2004, pp. 825–832, September 2004. [2] R. G. Brown and P. Y. Hwang ...Tightly-Coupled Image-Aided Inertial Navigation Using the Unscented Kalman Filter S. Ebcin, Air Force Institute of Technology M. Veth, Air Force...inertial sen- sors using an extended Kalman filter (EKF) algo- rithm. In this approach, the image feature corre- spondence search was aided using the

  18. Study Navigator: An Algorithmically Generated Aid for Learning from Electronic Textbooks

    ERIC Educational Resources Information Center

    Agrawal, Rakesh; Gollapudi, Sreenivas; Kannan, Anitha; Kenthapadi, Krishnaram

    2014-01-01

    We present "study navigator," an algorithmically-generated aid for enhancing the experience of studying from electronic textbooks. The study navigator for a section of the book consists of helpful "concept references" for understanding this section. Each concept reference is a pair consisting of a concept phrase explained…

  19. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

  20. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

  1. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

  2. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

  3. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall be...

  4. Habituation and adaptation of the vestibuloocular reflex: a model of differential control by the vestibulocerebellum

    NASA Technical Reports Server (NTRS)

    Cohen, H.; Cohen, B.; Raphan, T.; Waespe, W.

    1992-01-01

    We habituated the dominant time constant of the horizontal vestibuloocular reflex (VOR) of rhesus and cynomolgus monkeys by repeated testing with steps of velocity about a vertical axis and adapted the gain of the VOR by altering visual input with magnifying and reducing lenses. After baseline values were established, the nodulus and ventral uvula of the vestibulocerebellum were ablated in two monkeys, and the effects of nodulouvulectomy and flocculectomy on VOR gain adaptation and habituation were compared. The VOR time constant decreased with repeated testing, rapidly at first and more slowly thereafter. The gain of the VOR was unaffected. Massed trials were more effective than distributed trials in producing habituation. Regardless of the schedule of testing, the VOR time constant never fell below the time constant of the semicircular canals (approximately 5 s). This finding indicates that only the slow component of the vestibular response, the component produced by velocity storage, was habituated. In agreement with this, the time constant of optokinetic after-nystagmus (OKAN) was habituated concurrently with the VOR. Average values for VOR habituation were obtained on a per session basis for six animals. The VOR gain was adapted by natural head movements in partially habituated monkeys while they wore x 2.2 magnifying or x 0.5 reducing lenses. Adaptation occurred rapidly and reached about +/- 30%, similar to values obtained using forced rotation. VOR gain adaptation did not cause additional habituation of the time constant. When the VOR gain was reduced in animals with a long VOR time constant, there were overshoots in eye velocity that peaked at about 6-8 s after the onset or end of constant-velocity rotation. These overshoots occurred at times when the velocity storage integrator would have been maximally activated by semicircular canal input. Since the activity generated in the canals is not altered by visual adaptation, this finding indicates that the gain element that controls rapid changes in eye velocity in the VOR is separate from that which couples afferent input to velocity storage. Nodulouvulectomy caused a prompt and permanent loss of habituation, returning VOR time constants to initial values. VOR gain adaptation, which is lost after flocculectomy, was unaffected by nodulouvulectomy. Flocculectomy did not alter habituation of the VOR or of OKAN. Using a simplified model of the VOR, the decrease in the duration of vestibular nystagmus due to habituation was related to a decrement in the dominant time constant of the velocity storage integrator (1/h0).(ABSTRACT TRUNCATED AT 400 WORDS).

  5. The Human Vertical Translation Vestibulo-ocular Reflex (tVOR): Normal and Abnormal Responses

    PubMed Central

    Liao, Ke; Walker, Mark F.; Joshi, Anand; Reschke, Millard; Strupp, Michael; Leigh, R. John

    2010-01-01

    Geometric considerations indicate that the human translational vestibulo-ocular reflex (tVOR) should have substantially different properties than the angular vestibulo-ocular reflex (aVOR). Specifically, tVOR cannot simultaneously stabilize images of distant and near objects on the retina. Most studies make the tacit assumption that tVOR acts to stabilize foveal images even though, in humans, tVOR is reported to compensate for less than 60% of foveal image motion. We have determined that the compensation gain (eye rotational velocity / required eye rotational velocity to maintain foveal target fixation) of tVOR is held steady at ~ 0.6 during viewing of either near or distant targets during vertical (bob) translations in ambient illumination. We postulate that tVOR evolved not to stabilize the image of the target on the fovea, but rather to minimize retinal image motion between objects lying in different depth planes, in order to optimize motion parallax information. Such behavior is optimized when binocular visual cues of both far and distant targets are available in ambient light. Patients with progressive supranuclear palsy or cerebellar ataxia show impaired ability to increase tVOR responses appropriately when they view near targets. In cerebellar patients, impaired ability to adjust tVOR responses to viewing conditions occurs despite intact ability to converge at near. Loss of the ability to adjust tVOR according to viewing conditions appears to represent a distinct disorder of vestibular function. PMID:19645882

  6. VOR Gain Is Related to Compensatory Saccades in Healthy Older Adults

    PubMed Central

    Anson, Eric R.; Bigelow, Robin T.; Carey, John P.; Xue, Qian-Li; Studenski, Stephanie; Schubert, Michael C.; Agrawal, Yuri

    2016-01-01

    Objective: Vestibulo-ocular reflex (VOR) gain is well-suited for identifying rotational vestibular dysfunction, but may miss partial progressive decline in age-related vestibular function. Since compensatory saccades might provide an alternative method for identifying subtle vestibular decline, we describe the relationship between VOR gain and compensatory saccades in healthy older adults. Methods: Horizontal VOR gain was measured in 243 subjects age 60 and older from the Baltimore Longitudinal Study of Aging using video head impulse testing (HIT). Saccades in each HIT were identified as either “compensatory” or “compensatory back-up,” i.e., same or opposite direction as the VOR response respectively. Saccades were also classified as “covert” (occurring during head movement) and “overt” (occurring after head movement). The relationship between VOR gain and percentage of HITs with saccades, as well as the relationship between VOR gain and saccade latency and amplitude, were evaluated using regression analyses adjusting for age, gender, and race. Results: In adjusted analyses, the percentage of HITs with compensatory saccades increased 4.5% for every 0.1 decrease in VOR gain (p < 0.0001). Overt compensatory saccade amplitude decreased 0.6° (p < 0.005) and latency increased 90 ms (p < 0.001) for every 0.1 increase in VOR gain. Covert back-up compensatory saccade amplitude increased 0.4° for every 0.1 increase in VOR gain. Conclusion: We observed significant relationships between VOR gain and compensatory saccades in healthy older adults. Lower VOR gain was associated with larger amplitude, shorter latency compensatory saccades. Compensatory saccades reflect underlying rotational vestibular hypofunction, and may be particularly useful at identifying partial vestibular deficits as occur in aging adults. PMID:27445793

  7. 33 CFR 66.01-30 - Corps of Engineers' approval.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Corps of Engineers' approval. 66... Corps of Engineers' approval. (a) Before any private aid to navigation consisting of a fixed structure... first be obtained from the District Engineer, U.S. Army Corps of Engineers in whose district the aid...

  8. 33 CFR 66.01-30 - Corps of Engineers' approval.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Corps of Engineers' approval. 66... Corps of Engineers' approval. (a) Before any private aid to navigation consisting of a fixed structure... first be obtained from the District Engineer, U.S. Army Corps of Engineers in whose district the aid...

  9. 33 CFR 66.01-30 - Corps of Engineers' approval.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Corps of Engineers' approval. 66... Corps of Engineers' approval. (a) Before any private aid to navigation consisting of a fixed structure... first be obtained from the District Engineer, U.S. Army Corps of Engineers in whose district the aid...

  10. 33 CFR 66.01-30 - Corps of Engineers' approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Corps of Engineers' approval. 66... Corps of Engineers' approval. (a) Before any private aid to navigation consisting of a fixed structure... first be obtained from the District Engineer, U.S. Army Corps of Engineers in whose district the aid...

  11. 33 CFR 66.01-30 - Corps of Engineers' approval.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Corps of Engineers' approval. 66... Corps of Engineers' approval. (a) Before any private aid to navigation consisting of a fixed structure... first be obtained from the District Engineer, U.S. Army Corps of Engineers in whose district the aid...

  12. 78 FR 22554 - Nationwide Differential Global Positioning System (NDGPS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... developed by the Coast Guard in the 1990s to improve GPS-calculated positions for navigation, for positioning aids to navigation, in support of maritime safety requirements and to offset the error induced by..., maintain, and operate such aids to navigation is found in 14 U.S.C. 81. \\1\\ Initially, high quality GPS...

  13. 14 CFR 151.95 - Fences; distance markers; navigational and landing aids; and offsite work.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Fences; distance markers; navigational and landing aids; and offsite work. 151.95 Section 151.95 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming...

  14. 75 FR 8390 - St. Croix River Aids to Navigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2010-0075] St. Croix River Aids to... Coast Guard announces a public meeting to receive comments on the aids to navigation in the St. Croix... system on the St. Croix River and discuss concerns and improvements that could be made to create a more...

  15. Effect of Spaceflight on Vestibulo-Ocular Reflexes (VORS) During Angular Head Motion

    NASA Technical Reports Server (NTRS)

    Tomko, David L.; Clifford, James O.; Hargens, Alan R. (Technical Monitor)

    1996-01-01

    Vestibulo-ocular reflexes (VORs) stabilize the eyes during head motion. During Earth-horizontal (E-H) pitch or roll rotations, canal and otolith stimuli occur together. In Earth-vertical (E-V) pitch or roll rotations, only canal signals occur. In cats and squirrel monkeys, pitch/roll VOR gains during E-H motion have been shown to be larger than during E-V motion, implying that otolith modulation plays a role in producing angular VORs (aVORs). The present experiments replicated this experiment in rhesus monkeys, and examined how spaceflight affected AVOR gain. During yaw, pitch and roll (0.5 - 1.0 Hz, 40-50 deg/s pk) motion, 3-d eye movements were recorded in four Rhesus monkeys using scleral search coils. Mean E-H and E-V pitch VOR gains were 0.85 and 0.71. Torsional VOR gains during E-H and E-V were 0.47 and 0.39. Gains are more compensatory during E-H pitch or roll. Two of the four monkeys flew for 11 days on the COSMOS 2229 Biosatellite. E-H pitch VOR gains were attenuated immediately (72 hrs) post-flight, with similar values to pre-flight E-V pitch gains. Horizontal yaw VOR gains were similar pre- and post-flight.

  16. Clinical usefulness of therapeutic drug monitoring of voriconazole in a university hospital.

    PubMed

    Cabral-Galeano, Evelyn; Ruiz-Camps, Isabel; Len-Abad, Oscar; Pou-Clavé, Leonor; Sordé-Masip, Roger; Meije-Castillo, Yolanda; Blanco-Grau, Albert; Barba-Suñol, Pere; Monforte-Torres, Victor; Román-Broto, Antonio; Pahissa-Berga, Albert; Gavaldà-Santapau, Joan

    2015-05-01

    The aim of this study was to assess the clinical usefulness of therapeutic drug monitoring (TDM) of voriconazole (VOR) in a university hospital. A retrospective review was conducted on the clinical records of 52 patients treated with VOR and on whom TDM was performed. Steady-state trough plasma VOR concentration was measured at least 5 days after starting treatment. The therapeutic range of plasma VOR concentration was defined as 1-5.5μg/mL. The most frequent underlying conditions in the study population were lung transplant (48.1%) and hematological malignancies (26.9%). At the first TDM in each patient, VOR levels were outside the therapeutic range in 16 (30.7%) cases: <1μg/mL in 10 (19.2%) and >5.5μg/mL in 6 (11.5%). Eleven patients (21.2%) experienced severe muscle weakness and had considerable difficulty walking. All these patients were receiving concomitant treatment with corticosteroids. Age younger than 30 years (p=.005) and cystic fibrosis as the underlying disease (p=.04) were factors associated with low VOR levels. Almost all patients who had VOR concentrations >1μg/mL at the first TDM had a successful outcome (96%). Plasma VOR concentrations were outside the therapeutic range at the first TDM in 30% (16/52) of patients. Age younger than 30 years and cystic fibrosis were factors associated with low VOR levels. The potential interactions between corticosteroids and VOR should be highlighted, as they could be responsible for a high rate of muscle weakness observed in our patients. Prospective trials are needed to investigate VOR TDM and corticosteroid pharmacokinetics. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  17. High-velocity angular vestibulo-ocular reflex adaptation to position error signals.

    PubMed

    Scherer, Matthew; Schubert, Michael C

    2010-06-01

    Vestibular rehabilitation strategies including gaze stabilization exercises have been shown to increase gain of the angular vestibulo-ocular reflex (aVOR) using a retinal slip error signal (ES). The identification of additional ESs capable of promoting substitution strategies or aVOR adaptation is an important goal in the management of vestibular hypofunction. Position ESs have been shown to increase both aVOR gain and recruitment of compensatory saccades (CSs) during passive whole body rotation. This may be a useful compensatory strategy for gaze instability during active head rotation as well. In vestibular rehabilitation, the imaginary target exercise is often prescribed to improve gaze stability. This exercise uses a position ES; however, the mechanism for its effect has not been investigated. We compared aVOR gain adaptation using 2 types of small position ES: constant versus incremental. Ten subjects with normal vestibular function were assessed with unpredictable and active head rotations before and after a 20-minute training session. Subjects performed 9 epochs of 40 active, high-velocity head impulses using a position ES stimulus to increase aVOR gain. Five subjects demonstrated significant aVOR gain increases with the constant-position ES (mean, 2%; range, -18% to 12%) compared with another 5 subjects showing significant aVOR gain increases to the incremental-position ES (mean, 3.7%; range, -2% to 22.6%). There was no difference in aVOR gain adaptation or CS recruitment between the 2 paradigms. These findings suggest that some subjects can increase their aVOR gain in response to high-velocity active head movement training using a position ES. The primary mechanism for this seems to be aVOR gain adaptation because CS use was not modified. The overall low change in aVOR gain adaptation with position ES suggests that retinal slip is a more powerful aVOR gain modifier.

  18. Adaptation of the vestibulo-ocular reflex for forward-eyed foveate vision

    PubMed Central

    Migliaccio, Americo A; Minor, Lloyd B; Santina, Charles C Della

    2010-01-01

    To maintain visual fixation on a distant target during head rotation, the angular vestibulo-ocular reflex (aVOR) should rotate the eyes at the same speed as the head and in exactly the opposite direction. However, in primates for which the 3-dimensional (3D) aVOR has been extensively characterised (humans and squirrel monkeys (Saimiri sciureus)), the aVOR response to roll head rotation about the naso-occipital axis is lower than that elicited by yaw and pitch, causing errors in aVOR magnitude and direction that vary with the axis of head rotation. In other words, primates keep the central part of the retinal image on the fovea (where photoreceptor density and visual acuity are greatest) but fail to keep that image from twisting about the eyes' resting optic axes. We tested the hypothesis that aVOR direction dependence is an adaptation related to primates' frontal-eyed, foveate status through comparison with the aVOR of a lateral-eyed, afoveate mammal (Chinchilla lanigera). As chinchillas' eyes are afoveate and never align with each other, we predicted that the chinchilla aVOR would be relatively low in gain and isotropic (equal in gain for every head rotation axis). In 11 normal chinchillas, we recorded binocular 3D eye movements in darkness during static tilts, 20–100 deg s−1 whole-body sinusoidal rotations (0.5–15 Hz), and 3000 deg s−2 acceleration steps. Although the chinchilla 3D aVOR gain changed with both frequency and peak velocity over the range we examined, we consistently found that it was more nearly isotropic than the primate aVOR. Our results suggest that primates' anisotropic aVOR represents an adaptation to their forward-eyed, foveate status. In primates, yaw and pitch aVOR must be compensatory to stabilise images on both foveae, whereas roll aVOR can be under-compensatory because the brain tolerates torsion of binocular images that remain on the foveae. In contrast, the lateral-eyed chinchilla faces different adaptive demands and thus enlists a different aVOR strategy. PMID:20724359

  19. Navigation-aid power systems

    NASA Technical Reports Server (NTRS)

    Goltz, G. L.; Kaiser, L. M.; Weiner, H.

    1979-01-01

    Design synthesis and performance analysis (DSPA) program package is collection of subroutines used for computation of design and performance characteristics of viable solar-array-charged battery powered system for flashing-lamp buoys employed as maritime aids to navigation.

  20. Electromagnetic Interference Assessment of CDMA and GSM Wireless Phones to Aircraft Navigation Radios

    NASA Technical Reports Server (NTRS)

    Ely, Jay J.; Nguyen, Truong X.; Koppen, Sandra V.; Salud, M. Theresa

    2002-01-01

    To address the concern for cellular phone electromagnetic interference (EMI) to aircraft radios, a radiated emission measurement process for CDMA (IS-95) and GSM (ETSI GSM 11.22) wireless handsets was developed. Spurious radiated emissions were efficiently characterized from devices tested in either a semi-anechoic or reverberation chamber, in terms of effective isotropic radiated power. Eight representative handsets (4 GSM, 4 CDMA) were commanded to operate while varying their radio transmitter parameters (power, modulation, etc.). This report provides a detailed description of the measurement process and resulting data, which may subsequently be used by others as a basis of consistent evaluation for cellular/PCS phones, Bluetooth, IEEE802.11b, IEEE802.11a, FRS/GMRS radios, and other portable transmitters. Aircraft interference path loss (IPL) and navigation radio interference threshold data from numerous reference documents, standards, and NASA partnerships were compiled. Using this data, a preliminary risk assessment is provided for CDMA and GSM wireless phone interference to aircraft localizer, Glideslope, VOR, and GPS radio receivers on typical transport airplanes. The report identifies where existing data for device emissions, IPL, and navigation radio interference thresholds needs to be extended for an accurate risk assessment for wireless transmitters in aircraft.

  1. An Imaging Sensor-Aided Vision Navigation Approach that Uses a Geo-Referenced Image Database.

    PubMed

    Li, Yan; Hu, Qingwu; Wu, Meng; Gao, Yang

    2016-01-28

    In determining position and attitude, vision navigation via real-time image processing of data collected from imaging sensors is advanced without a high-performance global positioning system (GPS) and an inertial measurement unit (IMU). Vision navigation is widely used in indoor navigation, far space navigation, and multiple sensor-integrated mobile mapping. This paper proposes a novel vision navigation approach aided by imaging sensors and that uses a high-accuracy geo-referenced image database (GRID) for high-precision navigation of multiple sensor platforms in environments with poor GPS. First, the framework of GRID-aided vision navigation is developed with sequence images from land-based mobile mapping systems that integrate multiple sensors. Second, a highly efficient GRID storage management model is established based on the linear index of a road segment for fast image searches and retrieval. Third, a robust image matching algorithm is presented to search and match a real-time image with the GRID. Subsequently, the image matched with the real-time scene is considered to calculate the 3D navigation parameter of multiple sensor platforms. Experimental results show that the proposed approach retrieves images efficiently and has navigation accuracies of 1.2 m in a plane and 1.8 m in height under GPS loss in 5 min and within 1500 m.

  2. An Imaging Sensor-Aided Vision Navigation Approach that Uses a Geo-Referenced Image Database

    PubMed Central

    Li, Yan; Hu, Qingwu; Wu, Meng; Gao, Yang

    2016-01-01

    In determining position and attitude, vision navigation via real-time image processing of data collected from imaging sensors is advanced without a high-performance global positioning system (GPS) and an inertial measurement unit (IMU). Vision navigation is widely used in indoor navigation, far space navigation, and multiple sensor-integrated mobile mapping. This paper proposes a novel vision navigation approach aided by imaging sensors and that uses a high-accuracy geo-referenced image database (GRID) for high-precision navigation of multiple sensor platforms in environments with poor GPS. First, the framework of GRID-aided vision navigation is developed with sequence images from land-based mobile mapping systems that integrate multiple sensors. Second, a highly efficient GRID storage management model is established based on the linear index of a road segment for fast image searches and retrieval. Third, a robust image matching algorithm is presented to search and match a real-time image with the GRID. Subsequently, the image matched with the real-time scene is considered to calculate the 3D navigation parameter of multiple sensor platforms. Experimental results show that the proposed approach retrieves images efficiently and has navigation accuracies of 1.2 m in a plane and 1.8 m in height under GPS loss in 5 min and within 1500 m. PMID:26828496

  3. Navigation for space shuttle approach and landing using an inertial navigation system augmented by data from a precision ranging system or a microwave scan beam landing guidance system

    NASA Technical Reports Server (NTRS)

    Mcgee, L. A.; Smith, G. L.; Hegarty, D. M.; Merrick, R. B.; Carson, T. M.; Schmidt, S. F.

    1970-01-01

    A preliminary study has been made of the navigation performance which might be achieved for the high cross-range space shuttle orbiter during final approach and landing by using an optimally augmented inertial navigation system. Computed navigation accuracies are presented for an on-board inertial navigation system augmented (by means of an optimal filter algorithm) with data from two different ground navigation aids; a precision ranging system and a microwave scanning beam landing guidance system. These results show that augmentation with either type of ground navigation aid is capable of providing a navigation performance at touchdown which should be adequate for the space shuttle. In addition, adequate navigation performance for space shuttle landing is obtainable from the precision ranging system even with a complete dropout of precision range measurements as much as 100 seconds before touchdown.

  4. 33 CFR 72.05-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Purpose. 72.05-1 Section 72.05-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE... navigation maintained by or under authority of the U.S. Coast Guard, which are placed in navigable waters...

  5. 76 FR 79140 - Proposed Modification of VOR Federal Airways V-135 and V-137; Southwest United States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ...-0654; Airspace Docket No. 11-AWP-8] RIN 2120-AA66 Proposed Modification of VOR Federal Airways V-135 and V-137; Southwest United States AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... omnidirectional range (VOR) Federal airways V-135 and V-137 by extending the airways to the Mexicali, Mexico VOR...

  6. Chemical and functional properties of fibre concentrates obtained from by-products of coconut kernel.

    PubMed

    Yalegama, L L W C; Nedra Karunaratne, D; Sivakanesan, Ramiah; Jayasekara, Chitrangani

    2013-11-01

    The coconut kernel residues obtained after extraction of coconut milk (MR) and virgin coconut oil (VOR) were analysed for their potential as dietary fibres. VOR was defatted and treated chemically using three solvent systems to isolate coconut cell wall polysaccharides (CCWP). Nutritional composition of VOR, MR and CCWPs indicated that crude fibre, neutral detergent fibre, acid detergent fibre and hemicelluloses contents were higher in CCWPs than in VOR and MR. MR contained a notably higher content of fat than VOR and CCWPs. The oil holding capacity, water holding capacity and swelling capacity were also higher in CCWPs than in VOR and MR. All the isolates and MR and VOR had high metal binding capacities. The CCWPs when compared with commercially available fibre isolates, indicated improved dietary fibre properties. These results show that chemical treatment of coconut kernel by-products can enhance the performance of dietary fibre to yield a better product. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. 46 CFR 167.65-45 - Notice to mariners; aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... so is evidence of neglect of duty. It is desirable that nautical school ships navigating oceans and... and Mapping Agency, National Ocean Service, and the U.S. Coast Guard. They include changes in aids to...

  8. 46 CFR 167.65-45 - Notice to mariners; aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... so is evidence of neglect of duty. It is desirable that nautical school ships navigating oceans and... and Mapping Agency, National Ocean Service, and the U.S. Coast Guard. They include changes in aids to...

  9. 46 CFR 167.65-45 - Notice to mariners; aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... so is evidence of neglect of duty. It is desirable that nautical school ships navigating oceans and... and Mapping Agency, National Ocean Service, and the U.S. Coast Guard. They include changes in aids to...

  10. The contribution of virtual reality to the diagnosis of spatial navigation disorders and to the study of the role of navigational aids: A systematic literature review.

    PubMed

    Cogné, M; Taillade, M; N'Kaoua, B; Tarruella, A; Klinger, E; Larrue, F; Sauzéon, H; Joseph, P-A; Sorita, E

    2017-06-01

    Spatial navigation, which involves higher cognitive functions, is frequently implemented in daily activities, and is critical to the participation of human beings in mainstream environments. Virtual reality is an expanding tool, which enables on one hand the assessment of the cognitive functions involved in spatial navigation, and on the other the rehabilitation of patients with spatial navigation difficulties. Topographical disorientation is a frequent deficit among patients suffering from neurological diseases. The use of virtual environments enables the information incorporated into the virtual environment to be manipulated empirically. But the impact of manipulations seems differ according to their nature (quantity, occurrence, and characteristics of the stimuli) and the target population. We performed a systematic review of research on virtual spatial navigation covering the period from 2005 to 2015. We focused first on the contribution of virtual spatial navigation for patients with brain injury or schizophrenia, or in the context of ageing and dementia, and then on the impact of visual or auditory stimuli on virtual spatial navigation. On the basis of 6521 abstracts identified in 2 databases (Pubmed and Scopus) with the keywords « navigation » and « virtual », 1103 abstracts were selected by adding the keywords "ageing", "dementia", "brain injury", "stroke", "schizophrenia", "aid", "help", "stimulus" and "cue"; Among these, 63 articles were included in the present qualitative analysis. Unlike pencil-and-paper tests, virtual reality is useful to assess large-scale navigation strategies in patients with brain injury or schizophrenia, or in the context of ageing and dementia. Better knowledge about both the impact of the different aids and the cognitive processes involved is essential for the use of aids in neurorehabilitation. Copyright © 2016. Published by Elsevier Masson SAS.

  11. Space shuttle entry and landing navigation analysis

    NASA Technical Reports Server (NTRS)

    Jones, H. L.; Crawford, B. S.

    1974-01-01

    A navigation system for the entry phase of a Space Shuttle mission which is an aided-inertial system which uses a Kalman filter to mix IMU data with data derived from external navigation aids is evaluated. A drag pseudo-measurement used during radio blackout is treated as an additional external aid. A comprehensive truth model with 101 states is formulated and used to generate detailed error budgets at several significant time points -- end-of-blackout, start of final approach, over runway threshold, and touchdown. Sensitivity curves illustrating the effect of variations in the size of individual error sources on navigation accuracy are presented. The sensitivity of the navigation system performance to filter modifications is analyzed. The projected overall performance is shown in the form of time histories of position and velocity error components. The detailed results are summarized and interpreted, and suggestions are made concerning possible software improvements.

  12. INTEGRATED INS/GPS NAVIGATION FROM A POPULAR PERSPECTIVE

    DOT National Transportation Integrated Search

    2002-02-13

    Inertial navigation, blended with other navigation aids Global Positioning System (GPS) in particular, has gained significance due to enhanced navigation and inertial reference performance and dissimilarity for fault tolerance and anti-jamming. Relat...

  13. 76 FR 82114 - Amendment of VOR Federal Airways V-320 and V-440; Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ...-1014; Airspace Docket No. 11-AAL-19] RIN 2120-AA66 Amendment of VOR Federal Airways V-320 and V-440... amends two VHF Omnidirectional Range (VOR) Federal airways in Alaska, V-320 and V-440, due to the... proposed rulemaking to amend VOR Federal airways V-320 and V-440 in Alaska, due to the relocation of the...

  14. 78 FR 41686 - Modification of VOR Federal Airway V-345 in the Vicinity of Ashland, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-11

    ...-0236; Airspace Docket No. 13-AGL-5] RIN 2120-AA66 Modification of VOR Federal Airway V-345 in the...: This action modifies VHF Omnidirectional Range (VOR) Federal airway V-345 in the vicinity of Ashland... decommissioned. The FAA is removing the portion of V-345 affected by the loss of service by the Ashland, WI, VOR...

  15. 75 FR 12675 - Amendment of VOR Federal Airway V-422 in the Vicinity of Wolf Lake, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ...-0006; Airspace Docket No. 09-AGL-30] RIN 2120-AA66 Amendment of VOR Federal Airway V-422 in the...: This action amends the legal description of the VHF Omnidirectional Range (VOR) Federal Airway V-422 in... part of the V-422 route structure, is being renamed the Webster Lake VOR. DATES: Effective date 0901...

  16. Survey of symbology for aeronautical charts and electronic displays : navigation aids, airports, lines, and linear patterns

    DOT National Transportation Integrated Search

    2008-09-01

    This industry survey documents the symbols for navigation aids, airports, lines, and linear patterns currently in use by avionics manufactureres and chart providers for depicting aeronautical charting information. Nine avionics display manufacturers ...

  17. Overview of the U.S. Coast Guard short range aids to navigation mission

    DOT National Transportation Integrated Search

    1993-09-01

    This document provides an overview of the Coast Guard's Aids to Navigation (ATON) mission. Specific components of the mission described within include: the history of the mission; the supporting Coast Guard organizational structure; the resources emp...

  18. Covariance Analysis of Vision Aided Navigation by Bootstrapping

    DTIC Science & Technology

    2012-03-22

    vision aided navigation. The aircraft uses its INS estimate to geolocate ground features, track those features to aid the INS, and using that aided...development of the 2-D case, including the dynamics and measurement model development, the state space representation and the use of the Kalman filter ...reference frame. This reference frame has its origin located somewhere on an A/C. Normally the origin is set at the A/C center of gravity to allow the use

  19. Role of Cerebellum in Motion Perception and Vestibulo-ocular Reflex—Similarities and Disparities

    PubMed Central

    Shaikh, Aasef G.; Palla, Antonella; Marti, Sarah; Olasagasti, Itsaso; Optican, Lance M.; Zee, David S.; Straumann, Dominik

    2012-01-01

    Vestibular velocity storage enhances the efficacy of the angular vestibulo-ocular reflex (VOR) during relatively low-frequency head rotations. This function is modulated by GABA-mediated inhibitory cerebellar projections. Velocity storage also exists in perceptual pathway and has similar functional principles as VOR. However, it is not known whether the neural substrate for perception and VOR overlap. We propose two possibilities. First, there is the same velocity storage for both VOR and perception; second, there are nonoverlapping neural networks: one might be involved in perception and the other for the VOR. We investigated these possibilities by measuring VOR and perceptual responses in healthy human subjects during whole-body, constant-velocity rotation steps about all three dimensions (yaw, pitch, and roll) before and after 10 mg of 4-aminopyridine (4-AP). 4-AP, a selective blocker of inward rectifier potassium conductance, can lead to increased synchronization and precision of Purkinje neuron discharge and possibly enhance the GABAergic action. Hence 4-AP could reduce the decay time constant of the perceived angular velocity and VOR. We found that 4-AP reduced the decay time constant, but the amount of reduction in the two processes, perception and VOR, was not the same, suggesting the possibility of nonoverlapping or partially overlapping neural substrates for VOR and perception. We also noted that, unlike the VOR, the perceived angular velocity gradually built up and plateau prior to decay. Hence, the perception pathway may have additional mechanism that changes the dynamics of perceived angular velocity beyond the velocity storage. 4-AP had no effects on the duration of build-up of perceived angular velocity, suggesting that the higher order processing of perception, beyond the velocity storage, might not occur under the influence of mechanism that could be influenced by 4-AP. PMID:22777507

  20. Modeling learning in brain stem and cerebellar sites responsible for VOR plasticity

    NASA Technical Reports Server (NTRS)

    Quinn, K. J.; Didier, A. J.; Baker, J. F.; Peterson, B. W.

    1998-01-01

    A simple model of vestibuloocular reflex (VOR) function was used to analyze several hypotheses currently held concerning the characteristics of VOR plasticity. The network included a direct vestibular pathway and an indirect path via the cerebellum. An optimization analysis of this model suggests that regulation of brain stem sites is critical for the proper modification of VOR gain. A more physiologically plausible learning rule was also applied to this network. Analysis of these simulation results suggests that the preferred error correction signal controlling gain modification of the VOR is the direct output of the accessory optic system (AOS) to the vestibular nuclei vs. a signal relayed through the cerebellum via floccular Purkinje cells. The potential anatomical and physiological basis for this conclusion is discussed, in relation to our current understanding of the latency of the adapted VOR response.

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