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Sample records for airspace dillon mt

  1. 77 FR 55690 - Amendment of Class E Airspace; Dillon, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Dillon, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace at Dillon...

  2. 77 FR 40834 - Proposed Amendment of Class E Airspace; Dillon, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ...) Global Positioning System (GPS) standard instrument approach procedures. The original NPRM only proposed... comment, and, therefore, proposes the additional creation of Class E surface airspace, and modification of... submitted in triplicate to the Docket Management System (see ] ADDRESSES section for address and...

  3. 77 FR 32896 - Modification of Class E Airspace; Billings, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Billings, MT AGENCY... airspace at Billings Logan International Airport, Billings, MT. Controlled airspace is necessary to... procedures at Billings Logan International Airport. This action will also make a minor adjustment to...

  4. 77 FR 41259 - Modification of Class E Airspace; Plentywood, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... airspace at Plentywood Sher-Wood Airport, Plentywood, MT. Controlled airspace is necessary to accommodate... procedures at Plentywood Sher-Wood Airport. This improves the safety and management of Instrument Flight... Plentywood Sher-Wood Airport, Plentywood, MT. Controlled airspace is necessary to accommodate IFR...

  5. 75 FR 41075 - Amendment of Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Bozeman, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will amend Class E airspace at... proposed rulemaking to amend Class E airspace at Bozeman, MT (75 FR 20321). Interested parties were...

  6. 76 FR 35967 - Amendment of Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Bozeman, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at... geographic coordinates for the Class D and E airspace areas, and updates the airport name. DATES:...

  7. 76 FR 53049 - Amendment of Class E Airspace; Shelby, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Shelby, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at... received. Class E airspace designations are published in paragraph 6005 of FAA Order 7400.9U dated...

  8. 76 FR 28308 - Modification of Class E Airspace; Poplar, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ... airspace at Poplar Municipal Airport, Poplar, MT. The airport was moved 1.5 Nautical Miles (NM) to the... Airport, Poplar, MT. The airport was moved 1.5 nautical miles to the northeast, and controlled...

  9. 77 FR 44120 - Establishment of Class E Airspace; Roundup, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-27

    ... airspace at Roundup Airport, Roundup, MT, to accommodate aircraft using new Area Navigation (RNAV) Global... action under 1 CFR part 51, subject to the annual revision of FAA Order 7400.9 and publication of... the TAAs. The airspace in question includes the following areas where Class E begins at 14,500...

  10. 78 FR 59807 - Establishment of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... airspace at the Glasgow VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation... the surface, at the Glasgow VOR/DME navigation aid, Glasgow, MT, to accommodate IFR aircraft under... within the scope of that authority as it establishes controlled airspace at the Glasgow VOR/DME,...

  11. 78 FR 67024 - Establishment of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... Federal Aviation Administration 14 CFR Parts 71 Establishment of Class E Airspace; Glasgow, MT AGENCY... a final rule published in the Federal Register of September 30, 2013, that establishes Class E... aid, Glasgow, MT. A favorable comment from the National Business Aviation Association (NBAA)...

  12. 77 FR 41939 - Proposed Establishment of Class E Airspace; Deer Lodge, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-17

    ... Proposed Establishment of Class E Airspace; Deer Lodge, MT AGENCY: Federal Aviation Administration (FAA... airspace at Deer Lodge-City-County Airport, Deer Lodge, MT. Controlled airspace is necessary to accommodate... procedures at Deer Lodge-City-County Airport, Deer Lodge, MT. The FAA is proposing this action to enhance...

  13. 78 FR 52112 - Proposed Amendment of Class E Airspace; Cut Bank, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Cut Bank, MT AGENCY... action proposes to modify Class E airspace at Cut Bank Municipal Airport, Cut Bank, MT. Controlled... from 700/1,200 feet above the surface at Cut Bank Municipal Airport, Cut Bank, MT. Controlled...

  14. 77 FR 9839 - Amendment of Class D and Class E Airspace, and Establishment of Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ...This action modifies Class D and Class E airspace at Bozeman, Gallatin Field Airport, Bozeman, MT, to accommodate aircraft using Instrument Landing System (ILS) Localizer (LOC) standard instrument approach procedures at Bozeman, Gallatin Field Airport. This action also establishes Class E En Route Domestic airspace to facilitate vectoring of Instrument Flight Rules (IFR) operations at the......

  15. 78 FR 67299 - Modification of Class E Airspace; Cut Bank, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Cut Bank, MT AGENCY... airspace at Cut Bank, MT, to accommodate new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Cut Bank Municipal Airport. This improves the safety...

  16. 78 FR 65556 - Establishment of Class E Airspace; Cut Bank, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Cut Bank, MT AGENCY... airspace at the Cut Bank VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Cut Bank, MT, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control...

  17. 78 FR 45474 - Proposed Establishment of Class E Airspace; Cut Bank, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Cut Bank, MT...: This action proposes to establish Class E airspace at the Cut Bank VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Cut Bank, MT, to facilitate vectoring of...

  18. 78 FR 41337 - Proposed Establishment of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    .../Distance Measuring Equipment (VOR/DME) navigation aid, Glasgow, MT, to facilitate vectoring of Instrument... route domestic airspace extending upward from 1,200 feet above the surface at the Glasgow VOR/DME... controlled airspace the Glasgow VOR/ DME, Glasgow, MT. This proposal will be subject to an...

  19. 77 FR 20747 - Proposed Amendment of Class E Airspace; Billings, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Billings, MT AGENCY... action proposes to modify Class E airspace at Billings Logan International Airport, Billings, MT, to... procedures at Billings Logan International Airport. This action also would make a minor adjustment to...

  20. 76 FR 3569 - Proposed Amendment of Class E Airspace; West Yellowstone, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; West Yellowstone...). SUMMARY: This action proposes to modify Class E airspace at Yellowstone Airport, West Yellowstone, MT, to... procedures at Yellowstone Airport, West Yellowstone, MT. The FAA is proposing this action to enhance...

  1. 76 FR 18040 - Amendment of Class E Airspace; West Yellowstone, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; West Yellowstone, MT AGENCY... airspace at Yellowstone Airport, West Yellowstone, MT, to accommodate aircraft using Instrument Landing System (ILS) Localizer (LOC) standard instrument approach procedures at Yellowstone Airport. This...

  2. 75 FR 30295 - Modification of Class E Airspace; West Yellowstone, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; West Yellowstone, MT... Class E airspace at West Yellowstone, MT, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at West Yellowstone...

  3. 77 FR 24159 - Proposed Modification of Class E Airspace; Plentywood, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-23

    ...: This action proposes to modify Class E airspace at Plentywood Sher-Wood Airport, Plentywood, MT... System (GPS) standard instrument approach procedures at Plentywood Sher-Wood Airport. The FAA is... Plentywood Sher-Wood Airport, Plentywood, MT. Controlled airspace is necessary to accommodate aircraft...

  4. 78 FR 54415 - Proposed Establishment of Class E Airspace; Ennis, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ...). SUMMARY: This action proposes to establish Class E airspace at Ennis- Big Sky Airport, Ennis, MT... System (GPS) standard instrument approach procedures at Ennis-Big Sky Airport, Ennis, MT. The FAA is... from 700 feet above the surface within a 7-mile radius of Ennis- Big Sky Airport, Ennis, MT, along...

  5. 76 FR 41145 - Proposed Amendment of Class E Airspace; Glendive, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... submitted in triplicate to the Docket Management System (see ADDRESSES section for address and phone number... CFR 71.1. The Class E airspace designation listed in this document will be published subsequently in... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Glendive, MT...

  6. 77 FR 52217 - Amendment of Class D and Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... Class D and Class E airspace at Bozeman Yellowstone International Airport, Bozeman, MT. This action... name to Bozeman Yellowstone International Airport. This improves the safety and management of... airspace designated as an extension to Class D, at Bozeman Yellowstone International Airport, Bozeman,...

  7. 77 FR 61248 - Establishment of Class E Airspace; Deer Lodge, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... Establishment of Class E Airspace; Deer Lodge, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E airspace at Deer Lodge-City- County Airport, Deer...) Global Positioning System (GPS) standard instrument approach procedures at Deer Lodge-City-County...

  8. 78 FR 67298 - Establishment of Class E Airspace; Ennis, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... INFORMATION: History On September 4, 2013, the FAA published in the Federal Register a notice of proposed...: Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the...

  9. 77 FR 55691 - Establishment of Class E Airspace; Circle Town, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ...This action establishes Class E airspace at Circle Town County Airport, Circle Town, MT to accommodate aircraft using new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Circle Town County Airport. This improves the safety and management of Instrument Flight Rules (IFR) operations at the...

  10. 77 FR 38227 - Proposed Amendment of Class D and Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ...). SUMMARY: This action proposes to modify Class D and Class E airspace at Bozeman Yellowstone International.... This action would also update the airport name to Bozeman Yellowstone International Airport. This... extension to Class D, at Bozeman Yellowstone International Airport, Bozeman, MT, adjusting the radii to...

  11. 77 FR 52219 - Amendment of Class E Airspace; Lewistown, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... surface, at Lewistown Municipal Airport, Lewistown, MT, to accommodate IFR aircraft executing RNAV...

  12. 76 FR 41725 - Proposed Amendment of Class E Airspace; Miles City, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... rulemaking (NPRM). SUMMARY: This action proposes to modify Class E airspace at Frank Wiley Field, Miles City... instrument approach procedures at Frank Wiley Field. Additionally, the geographic coordinates for Frank Wiley... airspace and Class E airspace extending upward from 700 feet above the surface at Frank Wiley Field,...

  13. 77 FR 38226 - Proposed Amendment of Class E Airspace; Lewistown, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... INFORMATION CONTACT: Eldon Taylor, Federal Aviation Administration, Operations Support Group, Western Service... the airport; that airspace extending upward from 1,200 feet above the surface bounded by a...

  14. 75 FR 20321 - Proposed Amendment of Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... aircraft using a new VHF Omni-Directional Radio Range (VOR) Standard Instrument Approach Procedure (SIAP) at Gallatin Field Airport. This action would enhance the safety and management of aircraft operations... necessary to accommodate aircraft using the new VOR SIAP's at Gallatin Field Airport, Bozeman, MT....

  15. 76 FR 57633 - Amendment of Class E Airspace; Miles City, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-16

    ... System (GPS) standard instrument approach procedures at Frank Wiley Field. Additionally, the geographic coordinates for Frank Wiley Field are being adjusted. This improves the safety ] and management of Instrument... surface, at Frank Wiley Field, Miles City, MT, to accommodate IFR aircraft executing new RNAV...

  16. 1. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, 1957 GENERAL VIEW LOOKING NORTH. - Chestnut Street Bridge, Schuykill River, Chestnut Street vicinity, Philadelphia, Philadelphia County, PA

  17. 2. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, 1957 PERSPECTIVE VIEW OF SOUTH SIDE. - Chestnut Street Bridge, Schuykill River, Chestnut Street vicinity, Philadelphia, Philadelphia County, PA

  18. 3. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, 1957 EAST PIER. - Chestnut Street Bridge, Schuykill River, Chestnut Street vicinity, Philadelphia, Philadelphia County, PA

  19. 15. ROUTE OF CANAL NORTHWEST OF THE DILLON CEMETERY. CANAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. ROUTE OF CANAL NORTHWEST OF THE DILLON CEMETERY. CANAL PASSES BELOW HILLSIDE IN FOREGROUND, THROUGH THE LOWER EDGE OF THE TREES ON LEFT, ON FAR SIDE OF SMALL VALLEY JUST RIGHT OF CENTER, AND AROUND THE PROMINENT POINT ON THE RIGHT. VIEW IS TO THE EAST-SOUTHEAST. - Snake River Ditch, Headgate on north bank of Snake River, Dillon, Summit County, CO

  20. The morphology and chronology of a landslide near Dillon Dam, Dillon, Colorado

    USGS Publications Warehouse

    Wahlstrom, E.E.; Nichols, T.C.

    1969-01-01

    Investigations were made of a landslide at the Dillon Dam site, Dillon, Colo., that included detailed laboratory and field analyses of the mineralogy, chemistry, and physical properties of landslide materials and the bedrock formations from which they were derived. These investigations provide an understanding of the relative importance of various factors contributing to the origin and reactivation of a landslide in overburden resting on the Morrison Formation. The landslide material consists dominantly of an aggregate of large to small angular fragments of quartzite and sandstone from the Dakota Formation, embedded in a matrix of very fine grained to colloidal clayey substances derived mainly from the upper, noncalcareous portion of the Morrison Formation. During construction of Dillon Dam and associated structures, excavation of the toe of an old, relatively stable landslide adjacent to the left abutment caused renewed movement that threatened engulfment of the intake structure at the portal of the diversion tunnel for the reservoir. Remedial measures included excavation of a large volume of the landslide material and construction of a gravel-fill coffer- dam on bedrock at the toe of the landslide. ?? 1969.

  1. 4. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey, Theodore F. Dillon, Photographer October, 1957 DETAIL OF CAST-IRON WORK. - Chestnut Street Bridge, Schuykill River, Chestnut Street vicinity, Philadelphia, Philadelphia County, PA

  2. 4. Historic American Buildings Survey, Theodore F. Dillon, Photographer, October ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey, Theodore F. Dillon, Photographer, October 15, 1957 FORESHORTENED VIEW OF FACADE OF NORTH WING AND MAIN BUILDING AT LEFT TO SHOW CORBEL PATTERN. - Jayne Building, 242-244 Chestnut Street, Philadelphia, Philadelphia County, PA

  3. Theodore F. Dillon, photographer August 10, 1959 GENERAL VIEW, FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Theodore F. Dillon, photographer August 10, 1959 GENERAL VIEW, FROM SOUTHWEST; SOUTH (FRONT) ELEVATIONS. KID-CHANDLER HOUSE (323 WALNUT STREET) IS AT RIGHT AND KID-PHYSICK HOUSE (325 WALNUT STREET) IS AT LEFT - Kid-Chandler & Kid-Physick Houses, 323-325 Walnut Street, Philadelphia, Philadelphia County, PA

  4. Theodore F. Dillon, photographer August 10, 1959 REAR VIEW, FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Theodore F. Dillon, photographer August 10, 1959 REAR VIEW, FROM NORTHWEST. AT FAR RIGHT IS KID-PHYSICK HOUSE AND ADJACENT TO IT IS KID-CHANDLER HOUSE - Kid-Chandler & Kid-Physick Houses, 323-325 Walnut Street, Philadelphia, Philadelphia County, PA

  5. 75 FR 67910 - Amendment of Class E Airspace; Charleston, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ...: This action amends Class E Airspace at Charleston, SC, by removing the East Cooper Airport from the airspace description. The East Cooper Airport has been renamed Mt. Pleasant Regional Airport- Faison Field... Charleston AFB/International Airport, the Charleston Executive Airport, and the East Cooper Airport. The...

  6. Airspace Control

    DTIC Science & Technology

    2011-02-02

    it does not display a currently valid OMB control number. 1 . REPORT DATE 02 FEB 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4...each other; select the best course of action; and produce a joint operation plan or order (JP 1 - 02 ). A major element of the JOPP is campaign planning... 1 - 02 ). Airspace control should be integrated throughout the JOPP and campaign planning to ensure joint air operations support the JFC‘s plan.60

  7. Dynamic Airspace Configuration

    NASA Technical Reports Server (NTRS)

    Bloem, Michael J.

    2014-01-01

    In air traffic management systems, airspace is partitioned into regions in part to distribute the tasks associated with managing air traffic among different systems and people. These regions, as well as the systems and people allocated to each, are changed dynamically so that air traffic can be safely and efficiently managed. It is expected that new air traffic control systems will enable greater flexibility in how airspace is partitioned and how resources are allocated to airspace regions. In this talk, I will begin by providing an overview of some previous work and open questions in Dynamic Airspace Configuration research, which is concerned with how to partition airspace and assign resources to regions of airspace. For example, I will introduce airspace partitioning algorithms based on clustering, integer programming optimization, and computational geometry. I will conclude by discussing the development of a tablet-based tool that is intended to help air traffic controller supervisors configure airspace and controllers in current operations.

  8. The airspace is habitat

    USGS Publications Warehouse

    Diehl, Robert H.

    2013-01-01

    A preconception concerning habitat persists and has gone unrecognized since use of the term first entered the lexicon of ecological and evolutionary biology many decades ago. Specifically, land and water are considered habitats, while the airspace is not. This might at first seem a reasonable, if unintended, demarcation, since years of education and personal experience as well as limits to perception predispose a traditional view of habitat. Nevertheless, the airspace satisfies the definition and functional role of a habitat, and its recognition as habitat may have implications for policy where expanding anthropogenic development of airspace could impact the conservation of species and subject parts of the airspace to formalized legal protection.

  9. The Development of the Mealings, Demuth, Dillon, and Buchholz Classroom Speech Perception Test

    ERIC Educational Resources Information Center

    Mealings, Kiri T.; Demuth, Katherine; Buchholz, Jörg; Dillon, Harvey

    2015-01-01

    Purpose: Open-plan classroom styles are increasingly being adopted in Australia despite evidence that their high intrusive noise levels adversely affect learning. The aim of this study was to develop a new Australian speech perception task (the Mealings, Demuth, Dillon, and Buchholz Classroom Speech Perception Test) and use it in an open-plan…

  10. Iconoclasm versus Innovation: Building a Science of Family Therapy: Comments on Moon, Dillon, and Sprenkle.

    ERIC Educational Resources Information Center

    Cavell, Timothy A.; Snyder, Douglas K.

    1991-01-01

    Disputes Moon, Dillon, and Sprenkle's (1990) claims regarding advantages of qualitative methods and limitations of quantitative approaches for family therapy research. Supports role of qualitative research in theory development and concurs that exclusive allegiance to standard methods may limit attention to important family therapy processes; but…

  11. Identification of water-quality trends using sediment cores from Dillon Reservoir, Summit County, Colorado

    USGS Publications Warehouse

    Greve, Adrienne I.; Spahr, Norman E.; Van Metre, Peter C.; Wilson, Jennifer T.

    2001-01-01

    Since the construction of Dillon Reservoir, in Summit County, Colorado, in 1963, its drainage area has been the site of rapid urban development and the continued influence of historical mining. In an effort to assess changes in water quality within the drainage area, sediment cores were collected from Dillon Reservoir in 1997. The sediment cores were analyzed for pesticides, polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), and trace elements. Pesticides, PCBs, and PAHs were used to determine the effects of urban development, and trace elements were used to identify mining contributions. Water-quality and streambed-sediment samples, collected at the mouth of three streams that drain into Dillon Reservoir, were analyzed for trace elements. Of the 14 pesticides and 3 PCBs for which the sediment samples were analyzed, only 2 pesticides were detected. Low amounts of dichloro-diphenyldichloroethylene (DDE) and dichloro-diphenyldichloroethane (DDD), metabolites of dichlorodiphenyltrichloroethane (DDT), were found at core depths of 5 centimeters and below 15 centimeters in a core collected near the dam. The longest core, which was collected near the dam, spanned the entire sedimentation history of the reservoir. Concentrations of total combustion PAH and the ratio of fluoranthene to pyrene in the core sample decreased with core depth and increased over time. This relation is likely due to growth in residential and tourist populations in the region. Comparisons between core samples gathered in each arm of the reservoir showed the highest PAH concentrations were found in the Tenmile Creek arm, the only arm that has an urban area on its shores, the town of Frisco. All PAH concentrations, except the pyrene concentration in one segment in the core near the dam and acenaphthylene concentrations in the tops of three cores taken in the reservoir arms, were below Canadian interim freshwater sediment-quality guidelines. Concentrations of arsenic, cadmium

  12. Geologic map of the Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana

    USGS Publications Warehouse

    Ruppel, E.T.; Lopez, D.A.; O'Neill, J. M.

    1993-01-01

    The digital ARC/INFO databases included in this website provide a GIS database for the geologic map of the Dillon 1 degree by 2 degree quadrangle of southwest Montana and east-central Idaho. The geologic map was originally published as U.S. Geological Survey Miscellaneous Investigations Series Map I-1803-H. This website directory contains ARC/INFO format files that can be used to query or display the geology of USGS Map I-1803-H with GIS software.

  13. Generic Airspace Survey

    NASA Technical Reports Server (NTRS)

    Mogford, Richard H.; Bridges, Wayne; Gujarl, Vimmy; Lee, Paul U.; Preston, William

    2013-01-01

    This paper reports on an extension of generic airspace research to explore the amount of memorization and specialized skills required to manage sectors with specific characteristics or factors. Fifty-five retired controllers were given an electronic survey where they rated the amount of memorization or specialized skills needed for sixteen generic airspace factors. The results suggested similarities in the pattern of ratings between different areas of the US (East, Central, and West). The average of the ratings for each area also showed some differences between regions, with ratings being generally higher in the East area. All sixteen factors were rated as moderately to highly important and may be useful for future research on generic airspace, air traffic controller workload, etc.

  14. 14 CFR 91.705 - Operations within airspace designated as Minimum Navigation Performance Specification Airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Minimum Navigation Performance Specification Airspace. 91.705 Section 91.705 Aeronautics and Space FEDERAL... Operations within airspace designated as Minimum Navigation Performance Specification Airspace. (a) Except as... airspace designated as Minimum Navigation Performance Specifications airspace unless— (1) The aircraft...

  15. Slides showing a preliminary geologic map of the Dillon 1 degree by 2 degrees Quadrangle, Montana and Idaho

    USGS Publications Warehouse

    Ruppel, E.T.; O'Neill, J. M.; Lopez, David

    1982-01-01

    This open-file report consists of two colored 35-mm photographic slides. Slide 1 is a photograph of a hand-colored copy of the geologic map of the Dillon 1' x 2' quadrangle. Scale of original 1:250,00. Slide 2 is a brief explanation of the map units shown on slide 1.

  16. Intelligent aircraft/airspace systems

    NASA Technical Reports Server (NTRS)

    Wangermann, John P.

    1995-01-01

    Projections of future air traffic predict at least a doubling of the number of revenue passenger miles flown by the year 2025. To meet this demand, an Intelligent Aircraft/Airspace System (IAAS) has been proposed. The IAAS operates on the basis of principled negotiation between intelligent agents. The aircraft/airspace system today consists of many agents, such as airlines, control facilities, and aircraft. All the agents are becoming increasingly capable as technology develops. These capabilities should be exploited to create an Intelligent Aircraft/Airspace System (IAAS) that would meet the predicted traffic levels of 2005.

  17. 76 FR 56967 - Amendment of Class E Airspace; Glendive, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ... Positioning System (GPS) standard instrument approach procedures. This improves the safety and management of... accommodate IFR aircraft executing RNAV (GPS) standard instrument approach procedures at the airport....

  18. Rare earth element patterns as correlation tools and tectonic indicators for the Paleogene Dillon Volcanics, southwestern Montana

    SciTech Connect

    McDowell, R.J.; Fritz, W.J.; Ghazi, A.M. . Dept. of Geology)

    1993-04-01

    The Dillon Volcanics of the Paleogene Renova Formation consist of epiclastic, pyroclastic, and volcanic rocks. The latter are composed of alkaline and transitional basalts and rhyolites. Major and trace element variation diagrams indicate that both rock types had a similar parent magma source, and that the rhyolites were mainly derived from a basaltic parent magma. This is confirmed by very similar rare earth element (REE) patterns. The REE patterns are typical of continental rift zone volcanics, and indicate that bimodal rift zone volcanism occurred in a back-arc setting 30 m.y. before basin-and-range extension. Subsequent normal faulting, combined with Neogene erosion, has separated the dillon Volcanics into isolated outcrops that cannot be accurately correlated in the field. Major and trace element compositional trends are not good correlation tools, but chondrite-normalized REE patterns are almost parallel for the rhyolites and can be used to correlate now-isolated outcrops. REE patterns for the basalts do not show the same degree of similarity, but their patterns do indicate a common magmatic source. REE patterns for continental rift settings typically show enrichment in light REE's, reflecting derivation from a light REE-enriched mantle source such as sub-continental lithosphere. As eruption of the Dillon volcanics was partly contemporaneous with arc volcanism related to the Laramide orogeny, the sub-continental lithosphere may have been enriched in light REE's bu subduction zone fluids derived from the down-going Farallon plate. However, it might not be possible to distinguish continental rift zone volcanics from continental back-arc basin volcanics. The authors favor the latter model because of the chronologic and geographic relationship of the dillon Volcanics with nearby continental arc volcanic fields.

  19. Hydrologic effects of annually diverting 131,000 acre-feet of water from Dillon Reservoir, central Colorado

    USGS Publications Warehouse

    Alley, William M.; Bauer, D.P.; Veenhuis, J.E.; Brennan, Robert

    1979-01-01

    Because of the increased demands for water in eastern Colorado, principally in the urbanizing Denver metropolitan area, increased diversions of water from Dillon Reservoir are planned. Estimates of end-of-month storage in Dillon Reservoir, assuming the reservoir was in place and 131,000 acre-feet of water were diverted from the reservoir each year, were reconstructed by mass balance for the 1931-77 water years. Based on the analysis, the annual maximum end-of-month drawdown below the elevation at full storage would have averaged 54 feet. The maximum end-of-month drawdown below the elevation at full storage would have been 171 feet. The mean-annual discharge-weighted dissolved-solids concentrations in the Colorado River near Glenwood Springs and Cameo, Colo., and Cisco, Utah, for the 1942-77 water years, were computed assuming an annual diversion of 131,000 acre-feet of water from Dillon Reservoir. The average increases in the dissolved-solids concentrations with the 131 ,000-acre-foot diversion were 15 to 16 milligrams per liter at the three sites. (Woodard-USGS)

  20. 14 CFR 71.51 - Class C airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS Class C Airspace § 71.51 Class C airspace. The Class C airspace areas listed in subpart C of FAA Order... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class C airspace. 71.51 Section...

  1. 14 CFR 71.31 - Class A airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS Class A Airspace § 71.31 Class A airspace. The airspace descriptions contained in § 71.33 and the...

  2. Mineral resource assessment of the Dillon 1 degree x 2 degrees Quadrangle, Idaho and Montana

    USGS Publications Warehouse

    Pearson, Robert Carl; Trautwein, C.M.; Ruppel, E.T.; Hanna, W.F.; Rowan, L.C.; Loen, J.S.; Berger, B.R.

    1992-01-01

    The Dillon 1°x2° quadrangle in southwestern Montana and east-central Idaho was investigated as part of the U.S. Geological Survey's Conterminous United States Mineral Assessment Program (CUSMAP) to determine its mineral resource potential. An interdisciplinary study was made of geology, geochemistry, geophysics (gravity and aeromagnetics), remote sensing, and mineral deposits. The results of those studies, as well as mineral resource assessment of numerous mineraldeposit types, are published separately as a folio of maps. This report summarizes the studies, provides background information on them, and presents a selected bibliography relevant to the geology and mineral resources of the quadrangle. The quadrangle contains large resources of gold and substantial resources of talc and chlorite, all of which were being mined in the 1980's and early 1990's. Submarginal resources of molybdenum, copper, tungsten, and iron range from moderately large to large. Other commodities that may be present in significant amounts are chromite, lead, zinc, silver, barite, zeolite minerals, and various nonmetallic metamorphic minerals.

  3. 77 FR 19076 - Establishment of Class E Airspace; Marion, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... Airspace at Marion, AL, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... management of Instrument Flight Rules (IFR) operations within the National Airspace System. DATES:...

  4. 78 FR 72008 - Establishment of Class E Airspace; Aliceville, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Airspace at Aliceville, AL, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS... airspace required to accommodate the new RNAV (GPS) Standard Instrument Approach Procedures developed...

  5. 75 FR 11475 - Establishment of Class D Airspace, Modification of Class E Airspace; Columbus, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... Class E airspace at Columbus Metropolitan Airport, Columbus, GA. A decrease in air traffic volume at the... existing Class E airspace at Columbus, GA. Due to a decrease in air traffic volume at Columbus Metropolitan... ] Columbus Metropolitan Airport, Columbus, GA. Lists of Subjects in 14 CFR Part 71 Airspace, Incorporation...

  6. 75 FR 8285 - Establishment of Class D Airspace, Modification of Class E Airspace; Columbus, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... Airspace; Columbus, GA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... airspace at Columbus Metropolitan Airport, Columbus, GA. A decrease in air traffic volume at the airport... existing Class E airspace at Columbus, GA. Due to a decrease in air traffic volume at Columbus...

  7. Geologic map of the Dillon quadrangle, Summit and Grand Counties, Colorado

    USGS Publications Warehouse

    Kellogg, Karl S.

    1997-01-01

    New 1:24,000-scale geologic mapping along the Interstate-70 urban corridor in western Colorado, in support of the USGS Central Region State/USGS Cooperative Geologic Mapping Project, is contributing to a more complete understanding of the stratigraphy, structure, tectonic evolution, and hazard potential of this rapidly developing region. The 1:24,000-scale Dillon quadrangle is near the headwaters of the Blue River and straddles features of the Blue River graben (Kellogg, 1999), part of the northernmost reaches of the Rio Grande rift, a major late Oligocene to recent zone of extension that extends from Colorado to Mexico. The Williams Range thrust fault, the western structural margin of the Colorado Front Range, cuts through the center of the quadrangle, although is mostly covered by surficial deposits. The oldest rocks in the quadrangle underlie the Williams Fork Mountains and the ridge immediately east of South Fork Middle Fork River, and include biotite-sillimanite schist and gneiss, amphibolite, and migmatite that are intruded by granite inferred to be part of the 1,667-1,750 Ma Routt Plutonic Suite (Tweto, 1987). The oldest exposed sedimentary unit is the Upper Jurassic Morrison Formation, but Pennsylvanian Maroon Formation, a sequence of red sandstone, conglomerate, and interbedded shale, underlies the southern part of the quadrangle. The thickest sequence of sedimentary rocks is Cretaceous in age and includes at least 500 m of the Upper Cretaceous Pierre Shale. Surficial deposits include (1) an old, deeply dissected landslide deposit, possibly as old as Pliocene, on the west flank of the Williams Fork Mountains, (2) deeply weathered, very coarse gravel deposits underlying a mesa in the southwest part of the quadrangle (the Mesa Cortina subdivision. The gravels are gold bearing and were mined by hydraulic methods in the 1800s), (3) moderately to deeply weathered, widespread, bouldery material that is a combination of till of the Bull Lake glaciation, debris

  8. Geologic map of the Dillon quadrangle, Summit and Grand Counties, Colorado

    USGS Publications Warehouse

    Kellogg, Karl S.

    2002-01-01

    New 1:24,000-scale geologic mapping along the Interstate-70 urban corridor in western Colorado, in support of the USGS Central Region State/USGS Cooperative Geologic Mapping Project, is contributing to a more complete understanding of the stratigraphy, structure, tectonic evolution, and hazard potential of this rapidly developing region. The 1:24,000-scale Dillon quadrangle is near the headwaters of the Blue River and straddles features of the Blue River graben (Kellogg, 1999), part of the northernmost reaches of the Rio Grande rift, a major late Oligocene to recent zone of extension that extends from Colorado to Mexico. The Williams Range thrust fault, the western structural margin of the Colorado Front Range, cuts through the center of the quadrangle, although is mostly covered by surficial deposits. The oldest rocks in the quadrangle underlie the Williams Fork Mountains and the ridge immediately east of South Fork Middle Fork River, and include biotite-sillimanite schist and gneiss, amphibolite, and migmatite that are intruded by granite inferred to be part of the 1,667-1,750 Ma Routt Plutonic Suite (Tweto, 1987). The oldest exposed sedimentary unit is the Upper Jurassic Morrison Formation, but Pennsylvanian Maroon Formation, a sequence of red sandstone, conglomerate, and interbedded shale, underlies the southern part of the quadrangle. The thickest sequence of sedimentary rocks is Cretaceous in age and includes at least 500 m of the Upper Cretaceous Pierre Shale. Surficial deposits include (1) an old, deeply dissected landslide deposit, possibly as old as Pliocene, on the west flank of the Williams Fork Mountains, (2) deeply weathered, very coarse gravel deposits underlying a mesa in the southwest part of the quadrangle (the Mesa Cortina subdivision. The gravels are gold bearing and were mined by hydraulic methods in the 1800s), (3) moderately to deeply weathered, widespread, bouldery material that is a combination of till of the Bull Lake glaciation, debris

  9. Quantitative characterization of airspace enlargement in emphysema.

    PubMed

    Parameswaran, Harikrishnan; Majumdar, Arnab; Ito, Satoru; Alencar, Adriano M; Suki, Béla

    2006-01-01

    The mean linear intercept (L(m)) can be used to estimate the surface area for gas exchange in the lung. However, in recent years, it is most commonly used as an index for characterizing the enlargement of airspaces in emphysema and the associated severity of structural destruction in the lung. Specifically, an increase in L(m) is thought to result from an increase in airspace sizes. In this paper, we examined how accurately L(m) measures the linear dimensions of airspaces from histological sections and a variety of computer-generated test images. To this end, we developed an automated method for measuring linear intercepts from digitized images of tissue sections and calculate L(m) as their mean. We examined how the shape of airspaces and the variability of their sizes influence L(m) as well as the distribution of linear intercepts. We found that, for a relatively homogeneous enlargement of airspaces, L(m) was a reliable index for detecting emphysema. However, in the presence of spatial heterogeneities with a large variability of airspace sizes, L(m) did not significantly increase and sometimes even decreased compared with its value in normal tissue. We also developed an automated method for measuring the area and computed an equivalent diameter of each individual airspace that is independent of shape. Finally, we introduced new indexes based on the moments of diameter that we found to be more reliable than L(m) to characterize airspace enlargement in the presence of heterogeneities.

  10. 75 FR 18403 - Amendment of Class E Airspace; Rifle, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Rifle, CO AGENCY... E airspace at Rifle, CO. Additional controlled airspace is necessary to accommodate aircraft... Federal Register a notice of proposed rulemaking to establish additional controlled airspace at Rifle,...

  11. 77 FR 4459 - Amendment of Class E Airspace; Greenfield, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Greenfield, IA AGENCY... airspace for Greenfield, IA. Decommissioning of the Greenfield non-directional beacon (NDB) at Greenfield... proposed rulemaking to amend Class E airspace for Greenfield, IA, reconfiguring controlled airspace...

  12. 77 FR 29874 - Establishment of Class E Airspace; Freer, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Freer, TX AGENCY... airspace at Freer, TX. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Freer, TX,...

  13. 77 FR 29865 - Amendment of Class E Airspace; Leesville, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Leesville, LA AGENCY... airspace at Leesville, LA. Additional controlled airspace is necessary to ] accommodate new Area Navigation... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Leesville,...

  14. 76 FR 44254 - Amendment of Class D Airspace; Denton, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Denton, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class D airspace for... proposed rulemaking to amend Class D airspace for Denton, TX, creating additional controlled airspace...

  15. 75 FR 41076 - Establishment of Class E Airspace; Monterey, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Monterey, CA AGENCY... E airspace at Monterey, CA, to accommodate aircraft using a new Area Navigation (RNAV) Required... the boundaries of the airspace area. Class E airspace designations are published in paragraph 6002...

  16. 78 FR 6726 - Amendment of Class E Airspace; Ontonagon, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Ontonagon, MI AGENCY... airspace at Ontonagon, MI. Additional controlled airspace is necessary to accommodate new Area Navigation... proposed rulemaking (NPRM) to amend Class E airspace for the Ontonagon, MI, area, creating...

  17. Notional Airspace Operations Demonstration Plan

    NASA Technical Reports Server (NTRS)

    Trongale, Nicholas A.

    2006-01-01

    The airspace operations demonstration (AOD) is intended to show that the Access 5 Step 1 functional requirements can be met. The demonstration will occur in two phases. The initial on-range phase will be carried out in restricted airspace to demonstrate the cooperative collision avoidance (CCA) functional requirements and to provide risk-reduction for the AOD by allowing the test team to rehearse some elements of the demonstration mission. The CCA system to be used in these flights is based on Automatic Dependent Surveillance-Broadcast (ADS-B) which is a commercially-available system by which airplanes constantly broadcast their current position and altitude to other aircraft and ground resources over a dedicated radio datalink. The final phase will occur in the national airspace (NAS) and will be the formal demonstration of the remainder of the proposed functional requirements. The general objectives of the AOD are as follows: (1) Demonstrate that the UAS can aviate in the NAS (2) Demonstrate that the UAS can navigate in the NAS (3) Demonstrate that the UAS can communicate with the NAS (4) Demonstrate that the UAS can perform selected collision avoidance functions in the NAS (5) Demonstrate that the UAS can evaluate and avoid weather conflicts in the NAS (6) Demonstrate that the UAS can provide adequate command and control in the NAS In addition to the stated objectives, there are a number of goals for the flight demonstration. The demo can be accomplished successfully without achieving these goals, but these goals are to be used as a guideline for preparing for the mission. The goals are: (1) Mission duration of at least 24 hours (2) Loiter over heavy traffic to evaluate the data block issue identified during the Access 5 Airspace Operations Simulations (3) Document the contingency management process and lessons learned (4) Document the coordination process for Ground Control Stations (GCS) handoff (5) Document lessons learned regarding the process of flying in

  18. Archaeological evidence for dental innovation: an eighteenth century porcelain dental prosthesis belonging to Archbishop Arthur Richard Dillon.

    PubMed

    Powers, N

    2006-10-07

    During archaeological investigation by Gifford of St Pancras Old Church burial ground, on the eastern edge of Somers Town, London, in advance of construction of the new London terminus for the Channel Tunnel Rail Link, a full porcelain denture was discovered. The high quality porcelain dentures, manufactured in the late eighteenth century French style, may have been brought with their owner, Archbishop Arthur Richard Dillon, on his journey into exile. There is evidence of prolonged use, not only for cosmetic or vocal functions but also in mastication. The dentures are unique archaeological artefacts and represent a pivotal time in dental history, with the adoption of new materials and methods of manufacture. They reflect a period of significant social and economic change for the upper echelons of French society. This paper outlines the development of porcelain dentures, discusses the prosthesis, their owner, and a possible provenance.

  19. Generic Airspace Concepts and Research

    NASA Technical Reports Server (NTRS)

    Mogford, Richard H.

    2010-01-01

    The purpose of this study was to evaluate methods for reducing the training and memorization required to manage air traffic in mid-term, Next Generation Air Transportation System (NextGen) airspace. We contrasted the performance of controllers using a sector information display and NextGen automation tools while working with familiar and unfamiliar sectors. The airspace included five sectors from Oakland and Salt Lake City Centers configured as a "generic center" called "West High Center." The Controller Information Tool was used to present essential information for managing these sectors. The Multi Aircraft Control System air traffic control simulator provided data link and conflict detection and resolution. There were five experienced air traffic controller participants. Each was familiar with one or two of the five sectors, but not the others. The participants rotated through all five sectors during the ten data collection runs. The results addressing workload, traffic management, and safety, as well as controller and observer comments, supported the generic sector concept. The unfamiliar sectors were comparable to the familiar sectors on all relevant measures.

  20. 76 FR 53880 - Southwest Montana Resource Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... at 420 Barrett Street, Dillon, Montana (MT 59725). FOR FURTHER INFORMATION CONTACT: Patty Bates, Committee Coordinator, Beaverhead-Deerlodge National Forest, 420 Barrett Street, Dillon, MT 59725, (406)...

  1. Comparing Methods for Dynamic Airspace Configuration

    NASA Technical Reports Server (NTRS)

    Zelinski, Shannon; Lai, Chok Fung

    2011-01-01

    This paper compares airspace design solutions for dynamically reconfiguring airspace in response to nominal daily traffic volume fluctuation. Airspace designs from seven algorithmic methods and a representation of current day operations in Kansas City Center were simulated with two times today's demand traffic. A three-configuration scenario was used to represent current day operations. Algorithms used projected unimpeded flight tracks to design initial 24-hour plans to switch between three configurations at predetermined reconfiguration times. At each reconfiguration time, algorithms used updated projected flight tracks to update the subsequent planned configurations. Compared to the baseline, most airspace design methods reduced delay and increased reconfiguration complexity, with similar traffic pattern complexity results. Design updates enabled several methods to as much as half the delay from their original designs. Freeform design methods reduced delay and increased reconfiguration complexity the most.

  2. Common Methodology for Efficient Airspace Operations

    NASA Technical Reports Server (NTRS)

    Sridhar, Banavar

    2012-01-01

    Topics include: a) Developing a common methodology to model and avoid disturbances affecting airspace. b) Integrated contrails and emission models to a national level airspace simulation. c) Developed capability to visualize, evaluate technology and alternate operational concepts and provide inputs for policy-analysis tools to reduce the impact of aviation on the environment. d) Collaborating with Volpe Research Center, NOAA and DLR to leverage expertise and tools in aircraft emissions and weather/climate modeling. Airspace operations is a trade-off balancing safety, capacity, efficiency and environmental considerations. Ideal flight: Unimpeded wind optimal route with optimal climb and descent. Operations degraded due to reduction in airport and airspace capacity caused by inefficient procedures and disturbances.

  3. 76 FR 80230 - Amendment of Class E Airspace; Huntington, WV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... 14 CFR Part 71 [Docket No. FAA-2011-1057; Airspace Docket No. 11-AEA-21] Amendment of Class E... amend Class E airspace at Huntington, WV (76 FR 64295) Docket No. FAA-2011-1057. Interested parties...

  4. 75 FR 19212 - Modification of Class E Airspace; Oxnard, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... accommodate aircraft flying in the Los Angeles Air Route Traffic Control Center's (ARTCC's) airspace area. The... vectoring of aircraft flying en route, in and out of the Los Angeles ARTCC's airspace area. This...

  5. 76 FR 65944 - Establishment of Class E Airspace; Tatitlek, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... airspace at Tatitlek, AK, to accommodate the creation of one standard instrument approach procedure at the... airspace at the Tatitlek Airport, Tatitlek, AK, to accommodate the creation of a standard...

  6. 75 FR 57848 - Revocation of Class E Airspace, Brunswick, ME; and Establishment of Class E Airspace, Wiscasset, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ...: Final rule. SUMMARY: This action removes Class E Airspace at Brunswick NAS, Brunswick, ME, as the..., Code of Federal Regulations (14 CFR) part 71 removes the Class E airspace at Brunswick NAS,...

  7. 78 FR 48298 - Amendment of Class E Airspace; Commerce, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Commerce, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Commerce, TX. Additional controlled airspace is necessary to accommodate new Area Navigation...

  8. 75 FR 57376 - Modification of Class B Airspace; Chicago, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... Federal Aviation Administration 14 CFR Part 71 RIN 2120-AA66 Modification of Class B Airspace; Chicago, IL... Chicago, IL, Class B airspace area by expanding the existing airspace area to ensure containment of... segregating IFR aircraft arriving/departing Chicago O'Hare International Airport (ORD) and Visual Flight...

  9. 76 FR 15825 - Amendment of Class E Airspace; Pueblo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Pueblo, CO AGENCY: Federal... airspace at Pueblo Memorial Airport, Pueblo, CO, to facilitate vectoring of Instrument Flight Rules (IFR... proposed rulemaking to amend Class E airspace at Pueblo, CO (76 FR 2609). Interested parties were...

  10. 77 FR 19929 - Amendment of Class E Airspace; Springfield, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Springfield, CO AGENCY... airspace at Springfield Municipal Airport, Springfield, CO. Decommissioning of the Tobe Tactical Air... amend controlled airspace at Springfield, CO (77 FR 1429). Interested parties were invited...

  11. 75 FR 16333 - Establishment of Class E Airspace; Quitman, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... scope of that authority as it establishes Class E airspace at Quitman, GA. Lists of Subjects in 14 CFR... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Quitman, GA AGENCY... action establishes Class E Airspace at Quitman, GA, to accommodate Standard Instrument...

  12. 76 FR 67056 - Amendment of Class E Airspace; Bryan, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... airspace for Bryan, OH. Decommissioning of the Bryan non-directional beacon (NDB) at Williams County... proposed rulemaking to amend Class E airspace for Bryan, OH, reconfiguring controlled airspace at Williams... Bryan NDB and cancellation of the NDB approach at Williams County Airport has made reconfiguration...

  13. 75 FR 31677 - Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Austin, TX AGENCY... airspace for the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The FAA is taking this...

  14. 77 FR 45238 - Amendment of Class E Airspace; Montgomery, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Montgomery, AL AGENCY... amends Class E Airspace in the Montgomery, AL area, by recognizing the name change of Prattville-Grouby... Federal Regulations (14 CFR) part 71 amends Class E airspace for the Montgomery, AL, area at the...

  15. 76 FR 80232 - Establishment of Class E Airspace; Oneonta, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... Airspace; Oneonta, AL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E Airspace at Oneonta, AL, to accommodate the new Area Navigation (RNAV) Global... establish Class E airspace at Oneonta, AL (76 FR 58728) Docket No. FAA-2011-0744. Interested parties...

  16. 76 FR 18041 - Establishment of Class E Airspace; Kahului, HI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Kahului, HI AGENCY... E airspace at Kahului Airport, Kahului, HI, to accommodate aircraft using Area Navigation (RNAV... establish controlled airspace at Kahului, HI (76 FR 3571). Interested parties were invited to participate...

  17. 75 FR 63708 - Establishment of Class E Airspace; Kalaupapa, HI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Kalaupapa, HI AGENCY... E airspace at Kalaupapa, HI, to accommodate aircraft using a new Area Navigation (RNAV) Global... Federal Register a notice of proposed rulemaking to establish controlled airspace at Kalaupapa, HI (75...

  18. 76 FR 75449 - Establishment of Class E Airspace; Stuart, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Stuart, IA AGENCY... airspace for Stuart, IA, to accommodate new COPTER area navigation (RNAV) Standard Instrument Approach... Federal Register a notice of proposed rulemaking to establish Class E airspace for Stuart, IA,...

  19. 76 FR 75447 - Amendment of Class E Airspace; Centerville, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Centerville, IA... E airspace for Centerville, IA. Decommissioning of the Centerville non-directional beacon (NDB) and... E airspace for the Centerville, IA, area. (76 FR 53358) Docket No. FAA-2011-0830. Interested...

  20. 75 FR 23581 - Amendment of Class E Airspace; Emmetsburg, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Emmetsburg, IA AGENCY... airspace for Emmetsburg, IA, adding additional controlled airspace to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at Emmetsburg Municipal Airport, Emmetsburg, IA. The FAA...

  1. 76 FR 73501 - Amendment of Class E Airspace; Carroll, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Carroll, IA AGENCY: Federal... Carroll, IA. Decommissioning of the Carroll non-directional beacon (NDB) at Arthur N. Neu Airport, Carroll... rulemaking to amend Class E airspace for Carroll, IA, reconfiguring controlled airspace at Arthur N....

  2. 78 FR 59622 - Establishment of Class E Airspace; Akutan, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-27

    ... submitting written comments on the proposal to the FAA. No comments were received. Class E airspace... September 15, 2013, which is incorporated by reference in 14 CFR 71.1. The Class E airspace designations...--DESIGNATION OF CLASS A, B, C, D AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS 0...

  3. 77 FR 4458 - Amendment of Class E Airspace; Rockingham, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    .... No comments were received. Class E airspace designations are published in paragraph 6005 of FAA Order... 14 CFR 71.1. The Class E airspace designations listed in this document will be published subsequently... safety and management of IFR operations within the National Airspace System. The airport formerly...

  4. 14 CFR 71.41 - Class B airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class B airspace. 71.41 Section 71.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS...

  5. 14 CFR 71.61 - Class D airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class D airspace. 71.61 Section 71.61 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS...

  6. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class A airspace areas. 71.33 Section 71.33 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS...

  7. 14 CFR 71.9 - Overlapping airspace designations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Overlapping airspace designations. 71.9 Section 71.9 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES;...

  8. 76 FR 52230 - Establishment of Class E Airspace; Forest, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Forest, VA AGENCY... Airspace at Forest, VA, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... published in the Federal Register a notice of proposed rulemaking to establish Class E airspace at...

  9. 75 FR 37291 - Amendment of Class E Airspace; Osceola, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Osceola, AR AGENCY: Federal... Osceola, AR. Decommissioning of the Osceola non-directional beacon (NDB) at Osceola Municipal Airport has... rulemaking to amend Class E airspace for Osceola, AR, reconfiguring controlled airspace at Osceola...

  10. 76 FR 73505 - Establishment of Class E Airspace; Nashville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Nashville, AR... Class E airspace for Nashville, AR, to accommodate new Area Navigation (RNAV) Standard Instrument... Federal Register a notice of proposed rulemaking to amend Class E airspace for Nashville, AR,...

  11. 78 FR 67297 - Establishment of Class E Airspace; Curtis, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Curtis, NE AGENCY... airspace at Curtis, NE. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Curtis Municipal Airport. The FAA is taking this action to enhance...

  12. 77 FR 29866 - Amendment of Class E Airspace; Springhill, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Springhill, LA AGENCY... airspace for Springhill, LA. Decommissioning of the Springhill non-directional beacon (NDB) at Springhill... Federal Register a notice of proposed rulemaking to amend Class E airspace for Springhill,...

  13. 75 FR 17891 - Amendment of Class D Airspace; Goldsboro, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Goldsboro, NC AGENCY... action proposes to amend the Class D airspace at Seymour Johnson AFB, Goldsboro, NC, to reflect the part... amendment to Title 14, Code of Federal Regulations (14 CFR) part 71 to amend Class D airspace at...

  14. 78 FR 48291 - Amendment of Class D Airspace; Sparta, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Sparta, WI AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class D airspace at... Register a notice of proposed rulemaking (NPRM) to amend Class D airspace for Sparta/Fort McCoy Airport...

  15. 77 FR 38472 - Amendment of Class D Airspace; Pontiac, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Pontiac, MI AGENCY: Federal... Class D airspace within the Pontiac, MI, area by changing the name of the airport from ] Oakland-Pontiac... International Airport and adjusting the geographic coordinates within Class D airspace to coincide with the...

  16. 75 FR 39145 - Amendment of Class C Airspace; Flint, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Federal Aviation Administration 14 CFR Part 71 RIN 2120-AA66 Amendment of Class C Airspace; Flint, MI... legal description of the Bishop International Airport, Flint, MI, Class C airspace area by amending the... affect the ARP location, which defines the Class C airspace area's center point. The Rule This...

  17. 77 FR 34210 - Amendment of Class E Airspace; Orlando, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Orlando, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at... E airspace at Orlando, FL (77 FR 16783). Interested parties were invited to participate in...

  18. 75 FR 13667 - Amendment of Class E Airspace; Huntingburg, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... Administration 14 CFR Part 71 Amendment of Class E Airspace; Huntingburg, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Huntingburg, IN... rulemaking to amend Class E airspace for Huntingburg Airport, Huntingburg, IN (74 FR 66592) Docket No....

  19. 77 FR 66067 - Amendment of Class E Airspace; Boone, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-01

    ... Administration 14 CFR Part 71 Amendment of Class E Airspace; Boone, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Boone, IA... proposed rulemaking (NPRM) to amend Class E airspace for the Boone, IA, area, creating...

  20. 75 FR 12162 - Class E Airspace; Manila, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Manila, AR AGENCY: Federal Aviation... Class E airspace at Manila, AR. Decommissioning of the Manila non-directional beacon (NDB) at Manila... amending Class E airspace extending upward from 700 feet above the surface for standard instrument...

  1. 78 FR 41289 - Amendment of Class E Airspace; Ogallala, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Ogallala, NE AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Ogallala, NE.,...

  2. 78 FR 41290 - Establishment of Class E Airspace; Sanibel, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Sanibel, FL... June 10, 2013, the FAA published a final rule, in the Federal Register establishing Class E airspace at.... This action makes the corrections and is rewritten for clarity. The Class E airspace designations...

  3. 76 FR 47061 - Amendment of Class E Airspace; Lakeland, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Lakeland, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... proposed rulemaking (NPRM) to amend Class E airspace at Lakeland Linder Regional Airport, Lakeland, FL...

  4. 75 FR 59934 - Amendment to Class E Airspace; Smithfield, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-29

    ... Federal Aviation Administration 14 CFR Part 71 Amendment to Class E Airspace; Smithfield, NC AGENCY... amends Class E airspace at Johnston County Airport, Smithfield, NC, by correcting an omission of the... amendment of the Class E airspace published in the Federal Register on July 27, 2010 (75 FR 43817)....

  5. 78 FR 25384 - Establishment of Class E Airspace; Immokalee, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Immokalee, FL... Class E Airspace at Immokalee, FL, to accommodate the Area Navigation (RNAV) Global Positioning System... establish Class E airspace at Immokalee, FL (78 FR 6262) Docket No. FAA-2012-1051. Interested parties...

  6. 75 FR 12166 - Class E Airspace; Beatrice, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Beatrice, NE AGENCY: Federal Aviation... Class E airspace at Beatrice, NE. Decommissioning of the Shaw non-directional beacon (NDB) at Beatrice... amending Class E airspace extending upward from 700 feet above the surface for standard instrument...

  7. 77 FR 46284 - Amendment of Class E Airspace; Lemmon, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Lemmon, SD AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... proposed rulemaking (NPRM) to amend Class E airspace for the Lemmon, SD, area, creating...

  8. 76 FR 9219 - Amendment of Class E Airspace; Muncie, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Muncie, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Federal Register a notice of proposed rulemaking to amend Class E airspace for Muncie, IN,...

  9. 78 FR 18800 - Amendment of Class E Airspace; Decorah, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Decorah, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Decorah, IA,...

  10. 77 FR 45240 - Establishment of Class E Airspace; Arcadia, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Arcadia, FL... Class E Airspace at Arcadia, FL, to accommodate the new Area Navigation (RNAV) Global Positioning System... establish Class E airspace at Oneonta, AL (77 FR 33685) Docket No. FAA-2012-0365. Interested parties...

  11. 78 FR 48295 - Amendment of Class E Airspace; Gruver, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Gruver, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Gruver, TX,...

  12. 78 FR 48297 - Amendment of Class E Airspace; Bedford, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Bedford, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at... proposed rulemaking (NPRM) to amend Class E airspace at Bedford County Airport, Bedford, PA. (78 FR...

  13. 76 FR 28887 - Revocation of Class E Airspace; Ozark, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Ozark, MO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E airspace at... Code of Federal Regulations (14 CFR) Part 71 by removing Class E airspace in the Ozark, MO,...

  14. 78 FR 45849 - Amendment of Class E Airspace; Gustavus, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Gustavus, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... the proposal to the FAA. No comments were received. Class E airspace designations are published...

  15. 78 FR 18799 - Amendment of Class E Airspace; Superior, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Superior, WI AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... proposed rulemaking (NPRM) to amend Class E airspace for the Superior, WI, area, creating...

  16. 75 FR 72939 - Modification of Class E Airspace; Portland, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Portland, OR AGENCY... Class E airspace at Portland, OR, to accommodate aircraft using the Localizer/Distance Measuring... proposed in the NPRM. Class E airspace designations are published in paragraph 6005 of FAA Order...

  17. 77 FR 56761 - Amendment of Class E Airspace; Kerrville, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Kerrville, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Class E airspace for the Kerrville, TX, area, creating additional controlled airspace at...

  18. 76 FR 39259 - Establishment of Class E Airspace; Brunswick, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Brunswick, ME AGENCY... establishes Class E airspace at Brunswick Executive Airport, Brunswick, ME. DATES: The effective date is moved...), establishes Class E airspace at Brunswick Executive Airport, Brunswick, ME. This action will move up...

  19. 75 FR 12165 - Class E Airspace; Batesville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Batesville, AR AGENCY: Federal... proposes to amend Class E airspace at Batesville, AR. Decommissioning of the Independence County non... Regulations (14 CFR), part 71 by amending Class E airspace extending upward from 700 feet above the...

  20. 77 FR 28247 - Amendment of Class E Airspace; Decatur, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Decatur, IL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... proposed rulemaking (NPRM) to amend Class E airspace for the Decatur, IL, area, creating...

  1. 78 FR 22414 - Amendment of Class E Airspace; Reno, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Reno, NV AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... were received. Class E airspace designations are published in paragraph 6003 of FAA Order 7400.9W...

  2. 76 FR 69608 - Modification of Class E Airspace; Blythe, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... Modification of Class E Airspace; Blythe, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at Blythe, CA, to accommodate aircraft using Area... the controlled airspace needed to be adjusted; this action makes that adjustment. Class E...

  3. 78 FR 14652 - Amendment of Class E Airspace; Gaylord, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Gaylord, MI AGENCY: Federal... Gaylord, MI. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV... proposed rulemaking (NPRM) to amend Class E airspace for the Gaylord, MI, area, creating...

  4. 77 FR 5170 - Amendment of Class D Airspace; Jackson, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... County Airport-Reynolds Field, MI (Lat. 42 15'38'' N., long. 84 27'38'' W.) That airspace extending... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Jackson, MI AGENCY: Federal... Class D airspace within the Jackson, MI, area by changing the name of the airport from Jackson...

  5. 77 FR 5169 - Amendment of Class D Airspace; Saginaw, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Saginaw, MI AGENCY: Federal... Class D airspace within the Saginaw, MI, area by changing the name of the airport from Tri-City... airspace at MBS International Airport, Saginaw, MI. List of Subjects in 14 CFR Part 71...

  6. Italy: Mt. Etna

    Atmospheric Science Data Center

    2013-04-17

    article title:  Multi-angle Portrayals of Mt. Etna's Plume     View Larger Image ... (MISR) capture the energetic eruption of Sicily's Mount Etna volcano on October 29, 2002. Viewing Etna's eruptive activities at ...

  7. Coso MT Site Locations

    DOE Data Explorer

    Doug Blankenship

    2011-05-04

    This data includes the locations of the MT data collected in and around the Coso Geothermal field that covered the West Flank area. These are the data that the 3D MT models were created from that were discussed in Phase 1 of the West Flank FORGE project. The projected coordinate system is NAD 1927 State Plane California IV FIPS 0404 and the Projection is Lambert Conformal Conic. Units are in feet.

  8. 77 FR 40492 - Revocation of Class D Airspace; Andalusia, AL; and Amendment of Class E Airspace; Fort Rucker, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class D Airspace; Andalusia, AL; and Amendment of Class E Airspace; Fort Rucker, AL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class D Airspace at Andalusia, AL, as the Air Traffic...

  9. 77 FR 65255 - Establishment of Class E Airspace; Reidsville, GA, and Amendment of Class E Airspace; Vidalia, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... rule. SUMMARY: This action establishes Class E Airspace at Reidsville, GA. Separation of existing Class..., Reidsville, GA, to accommodate the separation of existing Class E airspace surrounding Vidalia Regional... Municipal Airport, Vidalia, GA, to provide the controlled airspace required to accommodate the separation...

  10. 75 FR 61660 - Proposed Modification of Class D and E Airspace, and Revocation of Class E Airspace; Flagstaff, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... Airspace Docket No. 10-AWP-5) and be submitted in triplicate to the Docket Management System (see ADDRESSES... reference in 14 CFR Part 71.1. The Class D and E airspace designation listed in this document will be... Federal Aviation Administration 14 CFR Part 71 Docket No. FAA-2010-0784; Airspace Docket No....

  11. 78 FR 52424 - Amendment of Class E Airspace; Dayton, TN, Establishment of Class E Airspace; Cleveland, TN, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ..., Establishment of Class E Airspace; Cleveland, TN, and Revocation of Class E Airspace; Bradley Memorial Hospital... Bradley Memorial Hospital is added to the Cleveland, TN, airspace description and removed from both the Dayton, TN, regulatory text as well as its listing as Bradley Memorial Hospital, Cleveland, TN,...

  12. Optimizing Integrated Terminal Airspace Operations Under Uncertainty

    NASA Technical Reports Server (NTRS)

    Bosson, Christabelle; Xue, Min; Zelinski, Shannon

    2014-01-01

    In the terminal airspace, integrated departures and arrivals have the potential to increase operations efficiency. Recent research has developed geneticalgorithm- based schedulers for integrated arrival and departure operations under uncertainty. This paper presents an alternate method using a machine jobshop scheduling formulation to model the integrated airspace operations. A multistage stochastic programming approach is chosen to formulate the problem and candidate solutions are obtained by solving sample average approximation problems with finite sample size. Because approximate solutions are computed, the proposed algorithm incorporates the computation of statistical bounds to estimate the optimality of the candidate solutions. A proof-ofconcept study is conducted on a baseline implementation of a simple problem considering a fleet mix of 14 aircraft evolving in a model of the Los Angeles terminal airspace. A more thorough statistical analysis is also performed to evaluate the impact of the number of scenarios considered in the sampled problem. To handle extensive sampling computations, a multithreading technique is introduced.

  13. 75 FR 34624 - Revocation of Class D and E Airspace; Big Delta, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Revocation of Class D and E Airspace; Big Delta, AK... Class D and E airspace at Big Delta, AK, to eliminate duplicated controlled airspace serving Allen Army... airspace at Big Delta, AK (75 FR 17322). Controlled airspace serving Allen Army Airfield was revised...

  14. 76 FR 22011 - Amendment of Class E Airspace; Carizzo Springs, Glass Ranch Airport, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Carizzo Springs, Glass Ranch... amends Class E airspace for the Carizzo Springs, Glass Ranch Airport, TX, airspace area, to accommodate... rulemaking to amend Class E airspace for the Carizzo Springs, Glass Ranch Airport, TX, airspace...

  15. Preliminary Airspace Operations Simulations Findings Report

    NASA Technical Reports Server (NTRS)

    2005-01-01

    Provides preliminary findings of the initial series (normal operations and contingency management) of airspace operations simulations. The key elements of this report discuss feedback from controller subjects for UAS flight above FL430. Findings provide initial evaluation of routine UAS operations above dense ARTCC airspace (ZOB), and identify areas of further research, policy direction and procedural development. This document further serves as an addendum to the detailed AOS simulation plan (Deliverable SIM001), incorporating feedback from FAA air traffic personnel and Access 5 IPTs.

  16. 78 FR 72006 - Establishment of Class D Airspace and Class E Airspace; Laguna AAF, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Ground), Yuma, AZ. The establishment of an air traffic control tower has made this action necessary for... control tower has made this action necessary and provides the required controlled airspace for the...

  17. Information transfer in the National Airspace System

    NASA Technical Reports Server (NTRS)

    Lee, Alfred T.

    1988-01-01

    An informal overview is given of the work in progress and the planned work in the area of information transfer that specifically addresses human factors issues in National Airspace System (NAS). The issues of how weather information will be displayed on the flight deck, the development of appropriate decision making technology, and digital datalink transmission are also briefly discussed.

  18. Safely Enabling Low-Altitude Airspace Operations

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal

    2015-01-01

    Near-term Goal: Enable initial low-altitude airspace and UAS operations with demonstrated safety as early as possible, within 5 years. Long-term Goal: Accommodate increased UAS operations with highest safety, efficiency, and capacity as much autonomously as possible (10-15 years).

  19. 77 FR 1429 - Proposed Amendment of Class E Airspace; Springfield, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Springfield, CO...: This action proposes to amend Class E airspace at Springfield Municipal Airport, Springfield, CO... Springfield Municipal Airport, Springfield, CO. Airspace reconfiguration is necessary due to...

  20. Mt. St. Helens Memories.

    ERIC Educational Resources Information Center

    Sharp, Len

    1992-01-01

    Provides a personal account of one science teacher's participation in a teacher workshop in which teachers learned about volcanic development, types of eruption, geomorphology, plate tectonics, volcano monitoring, and hazards created by volcanoes by examining Mt. St. Helens. Provides a graphic identifying volcanoes active since 1975. (MDH)

  1. Airspace Command and Control in the Contemporary Operating Environment

    DTIC Science & Technology

    2010-05-07

    article titled, “The Miracle of Operation Iraqi Freedom Airspace Management,” Wathen details the herculean effort airspace With multiple actors...the ability to predict airspace conflicts. 4 Colonel David Hume , an Air War College graduate, wrote a thesis on command and control and integration...of unmanned aircraft into the battlespace. Hume argues that the TAGS is not optimized to support the integration of unmanned aircraft operations

  2. 76 FR 41397 - Establishment of Class E Airspace; Florence, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... airspace at Florence, OR, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Florence Municipal Airport. This improves...

  3. 75 FR 12974 - Establishment of Class E Airspace; Hailey, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... E airspace at Hailey, ID, to accommodate aircraft using the Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at Friedman Memorial Airport. This...

  4. 75 FR 40719 - Establishment of Class E Airspace; Kemmerer, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... E airspace at Kemmerer, WY to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) at Kemmerer Municipal Airport....

  5. 76 FR 1999 - Establishment of Class E Airspace; Panguitch, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-12

    ... E airspace at Panguitch, UT, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Panguitch Municipal Airport. This...

  6. UTM Safely Enabling UAS Operations in Low-Altitude Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal H.

    2016-01-01

    Conduct research, development and testing to identify airspace operations requirements to enable large-scale visual and beyond visual line of sight UAS operations in the low-altitude airspace. Use build-a-little-test-a-little strategy remote areas to urban areas Low density: No traffic management required but understanding of airspace constraints. Cooperative traffic management: Understanding of airspace constraints and other operations. Manned and unmanned traffic management: Scalable and heterogeneous operations. UTM construct consistent with FAAs risk-based strategy. UTM research platform is used for simulations and tests. UTM offers path towards scalability.

  7. Mt. Spurr's 1992 eruptions

    USGS Publications Warehouse

    1993-01-01

    On 27 June, 1992, the Crater Peak vent on the south side of Mt. Spurr awoke from 39 years of dormancy and burst into sub-plinian eruption after 10 months of elevated seismicity. Two more eruptions followed in August and September. The volcano lies 125 km west of Anchorage, Alaska's largest city and an important international hub for air travel. The Alaska Volcano Observatory (AVO) was able to warn communities and the aviation industry well in advance of these eruptions.

  8. Tactical Conflict Detection in Terminal Airspace

    NASA Technical Reports Server (NTRS)

    Tang, Huabin; Robinson, John E.; Denery, Dallas G.

    2010-01-01

    Air traffic systems have long relied on automated short-term conflict prediction algorithms to warn controllers of impending conflicts (losses of separation). The complexity of terminal airspace has proven difficult for such systems as it often leads to excessive false alerts. Thus, the legacy system, called Conflict Alert, which provides short-term alerts in both en-route and terminal airspace currently, is often inhibited or degraded in areas where frequent false alerts occur, even though the alerts are provided only when an aircraft is in dangerous proximity of other aircraft. This research investigates how a minimal level of flight intent information may be used to improve short-term conflict detection in terminal airspace such that it can be used by the controller to maintain legal aircraft separation. The flight intent information includes a site-specific nominal arrival route and inferred altitude clearances in addition to the flight plan that includes the RNAV (Area Navigation) departure route. A new tactical conflict detection algorithm is proposed, which uses a single analytic trajectory, determined by the flight intent and the current state information of the aircraft, and includes a complex set of current, dynamic separation standards for terminal airspace to define losses of separation. The new algorithm is compared with an algorithm that imitates a known en-route algorithm and another that imitates Conflict Alert by analysis of false-alert rate and alert lead time with recent real-world data of arrival and departure operations and a large set of operational error cases from Dallas/Fort Worth TRACON (Terminal Radar Approach Control). The new algorithm yielded a false-alert rate of two per hour and an average alert lead time of 38 seconds.

  9. Configuring Airspace Sectors with Approximate Dynamic Programming

    NASA Technical Reports Server (NTRS)

    Bloem, Michael; Gupta, Pramod

    2010-01-01

    In response to changing traffic and staffing conditions, supervisors dynamically configure airspace sectors by assigning them to control positions. A finite horizon airspace sector configuration problem models this supervisor decision. The problem is to select an airspace configuration at each time step while considering a workload cost, a reconfiguration cost, and a constraint on the number of control positions at each time step. Three algorithms for this problem are proposed and evaluated: a myopic heuristic, an exact dynamic programming algorithm, and a rollouts approximate dynamic programming algorithm. On problem instances from current operations with only dozens of possible configurations, an exact dynamic programming solution gives the optimal cost value. The rollouts algorithm achieves costs within 2% of optimal for these instances, on average. For larger problem instances that are representative of future operations and have thousands of possible configurations, excessive computation time prohibits the use of exact dynamic programming. On such problem instances, the rollouts algorithm reduces the cost achieved by the heuristic by more than 15% on average with an acceptable computation time.

  10. Metrics for the NASA Airspace Systems Program

    NASA Technical Reports Server (NTRS)

    Smith, Jeremy C.; Neitzke, Kurt W.

    2009-01-01

    This document defines an initial set of metrics for use by the NASA Airspace Systems Program (ASP). ASP consists of the NextGen-Airspace Project and the NextGen-Airportal Project. The work in each project is organized along multiple, discipline-level Research Focus Areas (RFAs). Each RFA is developing future concept elements in support of the Next Generation Air Transportation System (NextGen), as defined by the Joint Planning and Development Office (JPDO). In addition, a single, system-level RFA is responsible for integrating concept elements across RFAs in both projects and for assessing system-wide benefits. The primary purpose of this document is to define a common set of metrics for measuring National Airspace System (NAS) performance before and after the introduction of ASP-developed concepts for NextGen as the system handles increasing traffic. The metrics are directly traceable to NextGen goals and objectives as defined by the JPDO and hence will be used to measure the progress of ASP research toward reaching those goals. The scope of this document is focused on defining a common set of metrics for measuring NAS capacity, efficiency, robustness, and safety at the system-level and at the RFA-level. Use of common metrics will focus ASP research toward achieving system-level performance goals and objectives and enable the discipline-level RFAs to evaluate the impact of their concepts at the system level.

  11. 75 FR 13669 - Amendment of Class E Airspace; Dumas, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... Instrument Approach Procedures (SIAPs) at Moore County Airport, Dumas, TX, and updates the airport's... rulemaking to amend Class E airspace for Dumas, TX, reconfiguring controlled airspace at Moore County Airport... surface to accommodate SIAPs at Moore County Airport, Dumas, TX. This action also updates the...

  12. 77 FR 19928 - Amendment of Class E Airspace; Hugo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Hugo, CO AGENCY: Federal... Hugo, CO. Decommissioning of the Hugo Tactical Air Navigation System (TACAN) has made this action... ] controlled airspace at Hugo, CO (76 FR 78576). Interested parties were invited to participate in...

  13. 78 FR 34556 - Establishment of Class E Airspace; Tobe, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Tobe, CO AGENCY: Federal... at the Tobe VHF Omni- Directional Radio Range/Distance Measuring Equipment (VOR/DME), Tobe, CO, to... proposed rulemaking (NPRM) to establish controlled airspace at Tobe, CO (78 FR 18264). Interested...

  14. 77 FR 19930 - Amendment of Class E Airspace; Tobe, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Tobe, CO AGENCY: Federal... Tobe, CO. Decommissioning of the Tobe Tactical Air Navigation System (TACAN) has made this action... a notice of proposed rulemaking to amend controlled airspace at Tobe, CO (77 FR 4708)....

  15. 77 FR 18102 - Amendment of Class E Airspace; Lamar, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-27

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Lamar, CO AGENCY: Federal... Lamar Municipal Airport, Lamar, CO. Decommissioning of the Lamar Tactical Air Navigation System (TACAN... Register a notice of proposed rulemaking to amend controlled airspace at Lamar, CO (76 FR...

  16. 77 FR 75836 - Establishment of Class E Airspace; Walsenburg, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Walsenburg, CO AGENCY... airspace at Spanish Peaks Airfield, Walsenburg, CO, to accommodate aircraft using new Area Navigation (RNAV... Airfield, Walsenburg, CO (77 FR 55776). Interested parties were invited to participate in this...

  17. 75 FR 18047 - Amendment of Class D Airspace; Hollywood, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... Administration 14 CFR Part 71 Amendment of Class D Airspace; Hollywood, FL AGENCY: Federal Aviation... Airport, Hollywood, FL. DATES: Effective Date: 0901 UTC. May 10, 2010. The Director of the Federal... airspace description for North Perry Airport, Hollywood, FL, incorrectly referenced the Miami, FL, Class...

  18. 76 FR 53328 - Airspace Designations; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... FAA processed all proposed changes of the airspace listings in FAA Order 7400.9U in full text as... in full text as final rules in the Federal Register. This rule reflects the periodic integration of... changes of the airspace listings in FAA Order 7400.9V in full text as proposed rule documents in...

  19. 78 FR 52847 - Airspace Designations; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... FAA processed all proposed changes of the airspace listings in FAA Order 7400.9W in full text as... in full text as final rules in the Federal Register. This rule reflects the periodic integration of... changes of the airspace listings in FAA Order 7400.9X in full text as proposed rule documents in...

  20. 75 FR 20320 - Amendment of Class E Airspace; Smithfield, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... needed for the Standard Instrument Approach Procedures (SIAPs) developed for Johnston County Airport... Smithfield, NC to provide controlled airspace required to support the SIAPs for Johnston County Airport. The... within the scope of that authority as it would amend Class E airspace at Johnston County...

  1. 75 FR 65581 - Establishment of Class E Airspace; Colebrook, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... Proposed Rulemaking, Airspace Docket No. 10-ANE-105, as published in the Federal Register on July 19, 2010... (NPRM); withdrawal. SUMMARY: This action withdraws the NPRM published in the Federal Register on July 19.... The NPRM is being withdrawn as a portion of the proposed airspace already exists. A new...

  2. 75 FR 12163 - Class E Airspace; Mountain View, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Mountain View, AR AGENCY: Federal... proposes to amend Class E airspace at Mountain View, AR. Decommissioning of the Wilcox non-directional beacon (NDB) at Mountain View Wilcox Memorial Field Airport has made this action necessary for the...

  3. 76 FR 8281 - Amendment to Class B Airspace; Cleveland, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... International Airport (CLE) and non-participating Visual Flight Rules (VFR) aircraft operating in the vicinity... boundaries of Areas F and G to coincide with visual landmarks to prevent inadvertent Class B airspace... benefits of using visual landmarks for defining airspace boundaries and does so when possible....

  4. 78 FR 25382 - Amendment of Class E Airspace; Griffin, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Griffin, GA, as the Griffin Non-Directional Beacon (NDB) has been decommissioned and new Standard... authority as it amends controlled airspace at Griffin-Spalding County Airport, Griffin, GA. Environmental... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Griffin, GA AGENCY:...

  5. 77 FR 68067 - Establishment of Class E Airspace; Coaldale, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... airspace at Coaldale VHF Omni- Directional Radio Range Tactical Air Navigational Aid (VORTAC), Coaldale, NV to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Oakland Air Route... request of the Oakland ARTCC to aid with the navigation of aircraft within the ARTCC's airspace area...

  6. 75 FR 6095 - Revocation of Class E Airspace; Hinesville, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Hinesville, GA AGENCY... November 25, 2009 (74 FR 61507), revokes Class E airspace at Liberty County Airport, Hinesville, GA....

  7. 77 FR 51464 - Amendment of Class E Airspace; Augusta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Augusta, GA AGENCY: Federal... Augusta, GA. The Bushe Non-Directional Beacon (NDB) and the Burke County NDB have been decommissioned and... Field, Augusta, GA, and Burke County Airport, Waynesboro, GA, respectively. Airspace reconfiguration...

  8. 75 FR 32651 - Establishment of Class E Airspace; Quitman, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Quitman, GA AGENCY... April 1, 2010 that establishes Class E Airspace at Quitman Brooks County Airport, Quitman, GA....

  9. 76 FR 64235 - Establishment of Class E Airspace; Nahunta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Nahunta, GA AGENCY... Airspace at Nahunta, GA, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS..., GA (76 FR 45478) Docket No. FAA-2011-0727. Subsequent to publication, the FAA found a...

  10. 76 FR 34576 - Amendment of Class E Airspace; Waynesboro, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Airspace at Waynesboro, VA, to accommodate the additional airspace need for the Standard Instrument Approach Procedures developed for Eagle's Nest Airport. This action enhances the safety and management of... procedures developed at Eagle's Nest Airport, Waynesboro, VA. This action is necessary for the safety...

  11. 75 FR 13670 - Amendment of Class E Airspace; Gadsden, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Gadsden, AL AGENCY: Federal... December 29, 2009 that amends Class E airspace at Northeast Alabama Regional, Gadsden, AL. DATES:...

  12. 76 FR 67054 - Amendment of Class E Airspace; Fayette, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Fayette, AL AGENCY: Federal... Fayette, AL, as the Fayette Non-Directional Beacon (NDB) has been decommissioned and new Standard... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace at Fayette,...

  13. 78 FR 72009 - Establishment of Class E Airspace; Star, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Star, NC AGENCY: Federal... at Star, NC, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS) Standard... Federal Register a notice of proposed rulemaking to establish Class E airspace at Star, NC (78 FR...

  14. 78 FR 34555 - Establishment of Class E Airspace; Gillette, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... airspace at the Gillette VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME), Gillette... the surface, at the Gillette VOR/DME navigation aid, Gillette, WY, to accommodate IFR aircraft under... within the scope of that authority as it establishes controlled airspace at the Gillette...

  15. 78 FR 65555 - Establishment of Class E Airspace; Salmon, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... airspace at the Salmon VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation... the surface, at the Salmon VOR/DME navigation aid, Salmon, ID, to accommodate IFR aircraft under... within the scope of that authority as it establishes controlled airspace at the Salmon VOR/DME,...

  16. 75 FR 4270 - Modification of Class E Airspace; Anniston, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Anniston, AL AGENCY... October 28, 2009 that modifies the Class E airspace at Anniston Metropolitan Airport, Anniston, AL....

  17. 75 FR 81441 - Establishment of Class E Airspace; Benton, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Benton, IL AGENCY... airspace at Benton, IL, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAP) at Benton Municipal Airport, Benton, IL. The FAA is taking this action to enhance the safety...

  18. 14 CFR 71.71 - Class E airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (2) The airspace below 1,500 feet above the surface of the earth. (b) The airspace areas designated... by reference, see § 71.1) which extend upward from 700 feet or more above the surface of the earth... been prescribed, or from 1,200 feet or more above the surface of the earth for the purpose...

  19. 14 CFR 91.130 - Operations in Class C airspace.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Operations in Class C airspace. 91.130 Section 91.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... designated. A satellite airport is any other airport within the Class C airspace area. (b) Traffic...

  20. 77 FR 42427 - Amendment of Class E Airspace; Grinnell, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Grinnell, IA AGENCY: Federal... Class E airspace at Grinnell Regional Airport, Grinnell, IA, by removing reference to the Grinnell NDB... Regional Airport, Grinnell, IA, and amends the geographic coordinates of the airport to coincide with...

  1. 75 FR 23580 - Amendment of Class E Airspace; Mapleton, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Mapleton, IA AGENCY: Federal... Mapleton, IA, adding additional controlled airspace to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at James G. Whiting Memorial Field Airport, Mapleton, IA. The FAA...

  2. 77 FR 68682 - Amendment of Class E Airspace; Guthrie, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Guthrie, IA AGENCY: Federal... Guthrie, IA. Decommissioning of the Guthrie Center non-directional radio beacon (NDB) at Guthrie County... proposed rulemaking (NPRM) to amend Class E airspace for the Guthrie, IA, area, creating...

  3. 78 FR 76053 - Amendment of Class E Airspace; Chariton, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Chariton, IA AGENCY: Federal... Chariton, IA. Decommissioning of the Chariton non-directional beacon (NDB) at Chariton Municipal Airport... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Chariton, IA,...

  4. 78 FR 67024 - Modification of Class E Airspace; Prineville, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... incorporated by reference in 14 CFR 71.1. The Class E airspace designations listed in this document will be... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Prineville, OR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class...

  5. 76 FR 72838 - Amendment of Class E Airspace; Luray, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... management of Instrument Flight Rules (IFR) operations within the National Airspace System. This action also..., 2011, and effective September 15, 2011, which is incorporated by reference in 14 CFR 71.1. The Class E... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Luray, VA AGENCY:...

  6. 78 FR 48294 - Amendment of Class E Airspace; Mason, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Mason, TX AGENCY: Federal... Mason, TX. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Mason County Airport. This action enhances the safety...

  7. 75 FR 29655 - Amendment of Class E Airspace; Batesville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Batesville, AR AGENCY... airspace for Batesville, AR. Decommissioning of the Independence County non-directional beacon (NDB) at Batesville Regional Airport, Batesville, AR, has made this action necessary to enhance the safety...

  8. 75 FR 29657 - Establishment of Class E Airspace; Marianna, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Marianna, AR AGENCY... airspace for Marianna, AR to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at Marianna/Lee County Airport--Steve Edwards Field, Marianna, AR. The FAA is taking this...

  9. 75 FR 39148 - Establishment of Class E Airspace; Lucin, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ..., UT, to facilitate vectoring of Instrument Flight Rules (IFR) traffic from en route airspace to Salt Lake City, UT. This will improve the safety and management of IFR operations for the Salt Lake City, UT... operations by vectoring IFR aircraft from en route airspace to Salt Lake City, UT. This action enhances...

  10. 75 FR 81442 - Modification of Class E Airspace; Rawlins, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ...) at Rawlins Municipal Airport/Harvey Field, has made this action necessary. This will improve the... CFR) part 71 by amending Class E surface airspace at Rawlins Municipal Airport/Harvey Field. The... within the scope of that authority as it amends controlled airspace at Rawlins Municipal...

  11. 75 FR 43814 - Amendment of Class D Airspace; Goldsboro, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Goldsboro, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends the Class D... D airspace for Seymour Johnson AFB, Goldsboro, NC (75 FR 17891) Docket No. FAA-2010-0095....

  12. 78 FR 67296 - Establishment of Class D Airspace; Mesquite, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class D Airspace; Mesquite, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class D... establish Class D airspace for Mesquite Metro Airport, Mesquite, TX (78 FR 48842) Docket No. FAA-2012-...

  13. 78 FR 33963 - Amendment of Class E Airspace; Atwood, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... Administration 14 CFR Part 71 Amendment of Class E Airspace; Atwood, KS AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Atwood, KS. Decommissioning of the Atwood non-directional radio beacon (NDB) at Atwood--Rawlins County--City County...

  14. 76 FR 61258 - Revision of Class E Airspace; Allakaket, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-04

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Allakaket, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Allakaket, AK, to accommodate the amendment of one Standard Instrument Approach Procedure at the...

  15. 75 FR 33165 - Revision of Class E Airspace; Galena, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... revising Class E airspace at Edward G. Pitka Sr. Airport, AK, to accommodate three amended SIAPs and one... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Galena, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final Rule. SUMMARY: This action revises Class...

  16. 76 FR 60714 - Revision of Class E Airspace; Northway, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Northway, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at Northway, AK, to accommodate the amendment of one Standard Instrument Approach Procedure at the...

  17. 77 FR 45240 - Establishment of Class E Airspace; Quakertown, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Quakertown, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... published in the Federal Register a notice of proposed rulemaking to establish Class E airspace...

  18. 77 FR 34209 - Amendment of Class E Airspace; Tallahassee, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Tallahassee, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... published in the Federal Register a notice of proposed rulemaking to amend Class E airspace in...

  19. 77 FR 46282 - Amendment of Class E Airspace; Sweetwater, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Sweetwater, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Sweetwater, TX,...

  20. 75 FR 65226 - Establishment of Class E Airspace; Bamberg, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Bamberg, SC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Register a notice of proposed rulemaking to establish Class E airspace at Bamberg, SC (75 FR 52654)...

  1. 77 FR 1012 - Establishment of Class E Airspace; Inverness, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Inverness, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... published in the Federal Register a notice of proposed rulemaking to establish Class E airspace at...

  2. 76 FR 9220 - Establishment of Class E Airspace; Martinsville, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Martinsville, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking to establish Class E airspace for Martinsville,...

  3. 78 FR 18801 - Establishment of Class E Airspace; Beeville, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Beeville, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace at Chase...

  4. 78 FR 61179 - Establishment of Class E Airspace; Comanche, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Comanche, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... established for the airport in 2006, but the Class E airspace area to contain it was never...

  5. 76 FR 8624 - Revision of Class E Airspace; Barrow, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Barrow, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at...) 271-2850; e- mail: Martha.ctr.Dunn@faa.gov . Internet address:...

  6. 77 FR 66069 - Amendment of Class E Airspace; Perry, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-01

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Perry, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Perry, IA, area,...

  7. 76 FR 8626 - Revision of Class E Airspace; Shungnak, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Shungnak, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at..., Box 14, Anchorage, AK 99513-7587; telephone number (907) 271-5898; fax: (907) 271-2850; e-...

  8. 75 FR 41077 - Revision of Class E Airspace; Monterey, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Monterey, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at...: History The FAA received a request from NACO to clarify the legal description of the existing Class...

  9. 77 FR 16669 - Establishment of Class E Airspace; Bellefonte, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Bellefonte, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace 700 feet above...

  10. 78 FR 48296 - Amendment of Class E Airspace; Factoryville, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Factoryville, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... in the Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace at...

  11. 76 FR 16530 - Establishment of Class E Airspace; Creighton, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Creighton, NE AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking to establish Class E airspace for Creighton, NE,...

  12. 78 FR 22413 - Amendment of Class E Airspace; Omak, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Omak, WA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at... necessary. This action also makes a minor change to the legal description in reference to the Class...

  13. 78 FR 48302 - Establishment of Class E Airspace; Wagner, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Wagner, SD AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace for the Wagner,...

  14. 75 FR 65224 - Amendment of Class E Airspace; Williston, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Williston, ND AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Federal Register a notice of proposed rulemaking to amend Class E airspace for Williston, ND,...

  15. 78 FR 48300 - Establishment of Class E Airspace; Mahnomen, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Mahnomen, MN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... published in the Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace...

  16. 75 FR 65225 - Amendment of Class E Airspace; Youngstown, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Youngstown, OH AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Register a notice of proposed rulemaking to amend Class E airspace for Youngstown, OH, creating...

  17. 75 FR 4270 - Establishment of Class E Airspace; Tompkinsville, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Tompkinsville, KY AGENCY... September 14, 2009 that establishes Class E Airspace at Tompkinsville--Monroe County Airport,...

  18. 77 FR 28246 - Amendment of Class E Airspace; Tullahoma, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Tullahoma, TN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... amend Class E airspace at Tullahoma, TN (77 FR 12759). Interested parties were invited to participate...

  19. 75 FR 13668 - Amendment of Class E Airspace; Georgetown, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Georgetown, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Federal Register a notice of proposed rulemaking to amend Class E airspace for Georgetown...

  20. 75 FR 65228 - Revocation of Class E Airspace; Chilicothe, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Chilicothe, MO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E... that the Class E surface area airspace at Chilicothe Municipal Airport is no longer necessary and...

  1. 75 FR 4269 - Establishment of Class E Airspace; Lewisport, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Lewisport, KY... Register September 14, 2009 that establishes Class E Airspace at Hancock Co.--Ron Lewis Field,...

  2. 75 FR 4270 - Establishment of Class E Airspace; Saluda, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Saluda, SC... Register September 14, 2009 that establishes Class E Airspace at Saluda County Airport, Saluda, SC....

  3. 75 FR 4269 - Establishment of Class E Airspace; Clayton, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Clayton, GA AGENCY... September 14, 2009 that establishes Class E Airspace at Heaven's Landing Airport, Clayton, GA....

  4. 77 FR 45241 - Establishment of Class E Airspace; Apopka, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Apopka, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... published in the Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace...

  5. 76 FR 8625 - Revision of Class E Airspace; Savoonga, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Savoonga, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace at...-5898; fax: (907) 271-2850; e-mail: martha.ctr.dunn@faa.gov . Internet address:...

  6. 75 FR 4269 - Establishment of Class E Airspace; Hertford, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Hertford, NC AGENCY... September 14, 2009 that establishes Class E Airspace at Harvey Point Defense Testing Activity, Hertford,...

  7. 77 FR 66068 - Amendment of Class E Airspace; Breckenridge, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-01

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Breckenridge, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Breckenridge, TX,...

  8. 78 FR 48301 - Establishment of Class E Airspace; Walker, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Walker, MN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace for the Walker,...

  9. 78 FR 18802 - Establishment of Class E Airspace; Tecumseh, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Tecumseh, NE AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Tecumseh,...

  10. 75 FR 65227 - Revocation of Class E Airspace; Franklin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Franklin, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action removes Class E... rulemaking to remove Class E airspace for Franklin, TX (75 FR 36586) Docket No. FAA-2010-0603....

  11. 78 FR 32084 - Modification of Class D and Class E Airspace; Pueblo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class D and Class E Airspace; Pueblo, CO... Class D airspace and Class E airspace areas at Pueblo Memorial Airport, Pueblo, CO, to accommodate... airspace at Pueblo, CO (78 FR 11996). Interested parties were invited to participate in this...

  12. 77 FR 55776 - Proposed Establishment of Class E Airspace; Walsenburg, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ...-ANM-20 Proposed Establishment of Class E Airspace; Walsenburg, CO AGENCY: Federal Aviation... establish Class E airspace at Spanish Peaks Airfield, Walsenburg, CO. Controlled airspace is necessary to... Airfield, Walsenburg, CO. Controlled airspace is necessary to accommodate aircraft using the new RNAV...

  13. 78 FR 31839 - Establishment of Class E Airspace; Beeville-Chase Field, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Beeville-Chase Field, TX... Register of March 28, 2013. The title and airspace designation are corrected to read Beeville-Chase Field... Register document FAA 2012-0821, Airspace Docket No. 12- ASW-8, establishes Class E Airspace at Chase...

  14. 78 FR 54413 - Proposed Establishment of Class E Airspace; Star, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Star, NC AGENCY... action proposes to establish Class E Airspace at Star, NC, to accommodate a new Area Navigation (RNAV... establish Class E airspace at Star, NC, providing the controlled airspace required to support the new...

  15. 77 FR 68683 - Amendment of Class E Airspace; Forest City, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Forest City, IA AGENCY... airspace at Forest City, IA. Additional controlled airspace is necessary to accommodate new Area Navigation... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Forest City,...

  16. 77 FR 4700 - Proposed Establishment of Class E Airspace; Freer, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Freer, TX...: This action proposes to establish Class E airspace at Freer, TX. Controlled airspace is necessary to... approach procedures at Seven C's Ranch Airport, Freer, TX. Controlled airspace is needed for the safety...

  17. 76 FR 38580 - Proposed Amendment of Class D Airspace; Eglin AFB, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class D Airspace; Eglin AFB, FL...: This action proposes to amend Class D Airspace in the Eglin Air Force Base (AFB), FL airspace area. The... amendment to Title 14, Code of Federal Regulations (14 CFR) part 71 to amend Class D airspace in the...

  18. 78 FR 52422 - Amendment of Class D and E Airspace; Wrightstown, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D and E Airspace; Wrightstown, NJ AGENCY... amends Class D and E Airspace at Wrightstown, NJ, by updating the geographic coordinates and changing the... (14 CFR) part 71 amends Class D airspace and E airspace designated as an extension to a Class...

  19. 76 FR 30532 - Amendment of Class D and E Airspace; Palmdale, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class D and E Airspace; Palmdale, CA... D Airspace and Class E Airspace at Palmdale, CA, to accommodate aircraft using Instrument Landing.... No comments were received. Class D and Class E Airspace designations are published in paragraph...

  20. 77 FR 40488 - Amendment of Class D and Class E Airspace; Lakehurst, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D and Class E Airspace; Lakehurst, NJ...: This action changes the name of the airport associated with the Class D and Class E airspace at... name of the airport associated with the Class D airspace and Class E airspace designated as...

  1. 77 FR 50417 - Proposed Amendment of Class D and Class E Airspace; Lewiston, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... airspace, and Class E airspace extending upward from 700 feet above the surface and 1,200 feet above the... airspace 1,200 feet above the surface area to enhance safety in the Lewiston-Nez Pearce County Airport... airspace extending upward from 700 feet above the surface at Lewiston-Nez Perce County Airport,...

  2. 77 FR 19931 - Establishment of Class E Airspace; Boyne City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Boyne City, MI AGENCY... airspace at Boyne City, MI. Controlled airspace is necessary to accommodate new Area Navigation (RNAV... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Boyne City,...

  3. 78 FR 52109 - Proposed Amendment of Class D and E Airspace, and Establishment of Class E Airspace; Salisbury, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... 700 feet or more above the surface of the earth. * * * * * AEA MD E5 Salisbury, MD Salisbury-Ocean..., and establish Class E airspace at Salisbury-Ocean City Wicomico Regional Airport, Salisbury, MD, due... Federal Regulations (14 CFR) part 71 to amend Class D and Class E airspace at Salisbury-Ocean...

  4. 14 CFR 61.95 - Operations in Class B airspace and at airports located within Class B airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... airports located within Class B airspace. 61.95 Section 61.95 Aeronautics and Space FEDERAL AVIATION... GROUND INSTRUCTORS Student Pilots § 61.95 Operations in Class B airspace and at airports located within... student pilot may not operate an aircraft on a solo flight to, from, or at an airport located within...

  5. 14 CFR 61.95 - Operations in Class B airspace and at airports located within Class B airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operations in Class B airspace and at airports located within Class B airspace. 61.95 Section 61.95 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots §...

  6. 78 FR 21084 - Proposed Amendment of Class D and E Airspace, and Establishment of Class E Airspace; Oceana NAS, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... Traffic Control Tower at Oceana NAS (Apollo Soucek Field) operating on a part time basis. This action...-0038; Airspace Docket No. 13-AEA-2, at the beginning of your comments. You may also submit and review...; Airspace Docket No. 13-AEA-2) and be submitted in triplicate to the Docket Management System (see...

  7. 75 FR 65250 - Proposed Amendment of Class E Airspace and Revocation of Class E Airspace; Easton, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... informal docket may also be examined during normal business hours at the office of the Eastern Service... E airspace areas extending upward from 700 feet or more above the surface of the earth... airspace extending upward from 700 feet above the surface of the Earth within a 6.5-mile radius of...

  8. 76 FR 8921 - Proposed Modification of Class E Airspace; Poplar, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... aircraft using new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... beginning of your comments. You may also submit comments through the Internet at http://www.regulations.gov... phone number). You may also submit comments through the Internet at...

  9. 76 FR 35362 - Proposed Amendment of Class E Airspace; Shelby, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... be submitted in triplicate to the Docket Management System (see ADDRESSES section for address and... Proposed Rulemaking Distribution System, which describes the application procedure. The Proposal The FAA...

  10. 76 FR 30300 - Proposed Modification of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ...) Global Positioning System (GPS) standard instrument approach procedures at the airport. The FAA is...-addressed stamped postcard on which the following statement is made: ``Comments to FAA Docket No....

  11. Review of the genus Urgleptes Dillon (1956) of Hispaniola (Coleoptera, Cerambycidae, Acanthocinini): descriptions of five new species and one new synonymy

    PubMed Central

    Ravin, Ian S.; Lingafelter, Steven W.

    2015-01-01

    Abstract The genus Urgleptes Dillon (1956) is reviewed for Hispaniola. Five new species of Urgleptes from the Dominican Republic are described herein: Urgleptes charynae Ravin & Lingafelter, sp. n. (La Vega province), Urgleptes conjunctus Ravin & Lingafelter, sp. n. (Peravia Prov.), Urgleptes curtipennis Ravin & Lingafelter, sp. n. (Independencia Prov.), Urgleptes marionae Ravin & Lingafelter, sp. n. (Monseñor Nouel Prov.), and Urgleptes obliteratus Ravin & Lingafelter, sp. n. (Pedernales Prov.). Two additional, previously described species are newly recorded for Hispaniola: Urgleptes puertoricensis Gilmour and Urgleptes sandersoni Gilmour. It is established that Urgleptes haitiensis Gilmour is a new synonym of Urgleptes sandersoni. Thus there are seven species of Urgleptes recorded for Hispaniola. For all species photographs, illustrations, full descriptions, distribution maps, and a dichotomous key are included for their identification. PMID:26692806

  12. Mt. Vesuvius, Italy

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This ASTER image of Mt. Vesuvius Italy was acquired September 26, 2000, and covers an area of 36 by 45 km. Vesuvius overlooks the city of Naples and the Bay of Naples in central Italy. In 79 AD, Vesuvius erupted cataclysmically, burying all of the surrounding cites with up to 30 m of ash. The towns of Pompeii and Herculanaeum were rediscovered in the 18th century, and excavated in the 20th century. They provide a snapshot of Roman life from 2000 years ago: perfectly preserved are wooden objects, food items, and the casts of hundreds of victims. Vesuvius is intensively monitored for potential signs of unrest that could signal the beginning of another eruption. The image is centered at 40.8 degrees north latitude, 14.4 degrees east longitude.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  13. Mt. St. Helens

    NASA Technical Reports Server (NTRS)

    2001-01-01

    [figure removed for brevity, see original site] [figure removed for brevity, see original site] Figure 1 Movie

    This 3-D anaglyph image of Mt. St. Helens volcano combines the nadir-looking and back-looking band 3 images of ASTER. To view the image in stereo, you will need blue-red glasses. Make sure to look through the red lens with your left eye. Figure 1: This ASTER image of Mt. St. Helens volcano in Washington was acquired on August 8, 2000 and covers an area of 37 by 51 km. Mount Saint Helens, a volcano in the Cascade Range of southwestern Washington that had been dormant since 1857, began to show signs of renewed activity in early 1980. On 18 May 1980, it erupted with such violence that the top of the mountain was blown off, spewing a cloud of ash and gases that rose to an altitude of 19 kilometers. The blast killed about 60 people and destroyed all life in an area of some 180 square kilometers (some 70 square miles), while a much larger area was covered with ash and debris. It continues to spit forth ash and steam intermittently. As a result of the eruption, the mountain's elevation decreased from 2,950 meters to 2,549 meters. The image is centered at 46.2 degrees north latitude, 122.2 degrees west longitude.

    Movie: The simulated fly-over was produced by draping ASTER visible and near infrared image data over a digital topography model, created from ASTER's 3-D stereo bands. The color was computer enhanced to create a natural color image, where the vegetation appears green. The topography has been exaggerated 2 times to enhance the appearance of the relief.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  14. Commercial UAV operations in civil airspace

    NASA Astrophysics Data System (ADS)

    Newcome, Laurence R.

    2000-11-01

    The Federal Aviation Administration is often portrayed as the major impediment to unmanned aerial vehicle expansion into civil government and commercial markets. This paper describes one company's record for successfully negotiating the FAA regulations and obtaining authorizations for several types of UAVs to fly commercial reconnaissance missions in civil airspace. The process and criteria for obtaining such authorizations are described. The mishap records of the Pioneer, Predator and Hunter UAVs are examined in regard to their impact on FAA rule making. The paper concludes with a discussion of the true impediments to UAV penetration of commercial markets to date.

  15. Interaction of Airspace Partitions and Traffic Flow Management Delay

    NASA Technical Reports Server (NTRS)

    Palopo, Kee; Chatterji, Gano B.; Lee, Hak-Tae

    2010-01-01

    To ensure that air traffic demand does not exceed airport and airspace capacities, traffic management restrictions, such as delaying aircraft on the ground, assigning them different routes and metering them in the airspace, are implemented. To reduce the delays resulting from these restrictions, revising the partitioning of airspace has been proposed to distribute capacity to yield a more efficient airspace configuration. The capacity of an airspace partition, commonly referred to as a sector, is limited by the number of flights that an air traffic controller can safely manage within the sector. Where viable, re-partitioning of the airspace distributes the flights over more efficient sectors and reduces individual sector demand. This increases the overall airspace efficiency, but requires additional resources in some sectors in terms of controllers and equipment, which is undesirable. This study examines the tradeoff of the number of sectors designed for a specified amount of traffic in a clear-weather day and the delays needed for accommodating the traffic demand. Results show that most of the delays are caused by airport arrival and departure capacity constraints. Some delays caused by airspace capacity constraints can be eliminated by re-partitioning the airspace. Analyses show that about 360 high-altitude sectors, which are approximately today s operational number of sectors of 373, are adequate for delays to be driven solely by airport capacity constraints for the current daily air traffic demand. For a marginal increase of 15 seconds of average delay, the number of sectors can be reduced to 283. In addition, simulations of traffic growths of 15% and 20% with forecasted airport capacities in the years 2018 and 2025 show that delays will continue to be governed by airport capacities. In clear-weather days, for small increases in traffic demand, increasing sector capacities will have almost no effect on delays.

  16. Mt. Etna, Italy

    NASA Technical Reports Server (NTRS)

    2002-01-01

    On Sunday, November 3, 2002, Mt. Etna's ash-laden plume was imaged by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. The plume is seen blowing toward the south-southeast, over the city and airport of Catania, Sicily. The previous day, the plume was blowing toward the northwest, and posed no hazard to Catania. The current eruption of Mt. Etna, Europe's most active volcano, began on October 27. These sorts of observations from space may help civil defense authorities mitigate hazards from active eruptions. Space data may also help scientists evaluate the behavior and effects volcanic eruptions have on our global climate system.

    With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science

  17. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the...

  18. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the...

  19. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the...

  20. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the...

  1. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... initiated by the FAA affect military use, the roles are reversed. The proponent's action officers (civil engineering and local airspace management) must ensure that the FAA is fully integrated into the...

  2. 75 FR 79294 - Amendment of Class E Airspace; Henderson, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... airspace at Henderson, KY. The Geneva Non-Directional Beacon (NDB) has been decommissioned and new Standard... due to the decommissioning of the Geneva NDB and cancellation of the NDB approach, and for...

  3. 76 FR 30821 - Amendment of Class E Airspace; Duluth, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    .... SUPPLEMENTARY INFORMATION: History On March 23, 2011, the FAA published in the Federal Register a notice of... Airspace areas extending upward from 700 feet or more above the surface of the earth. * * * * * AGL MN...

  4. 75 FR 62458 - Revision of Class E Airspace; Tanana, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... INFORMATION: History On Tuesday, July 6, 2010, the FAA published a notice of proposed rulemaking in the...: * * * * * Paragraph 6005 Class E Airspace Extending Upward From 700 Feet or More Above the Surface of the...

  5. 78 FR 32085 - Amendment of Class E Airspace; Eureka, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    .... SUPPLEMENTARY INFORMATION: History On December 21, 2012, the FAA published in the Federal Register a notice of...: Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the...

  6. 78 FR 34553 - Amendment of Class E Airspace; Bend, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ...., Renton, WA, 98057; telephone (425) 203-4537. SUPPLEMENTARY INFORMATION: History On March 1, 2013, the FAA... Class E airspace areas extending upward from 700 feet or more above the surface of the...

  7. 78 FR 36411 - Amendment of Class E Airspace; Tuskegee, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... Tuskegee, AL, as the Tuskegee VOR/DME has been decommissioned and airspace reconfiguration is necessary for... reconfiguration is necessary due to the decommissioning of the Tuskegee VOR/DME and cancellation of the...

  8. 78 FR 1742 - Amendment to Class B Airspace; Atlanta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... to increase safety and aid pilots in gaining situational awareness within or around the Class B area... airspace. The FAA finds that the new 6,000-floor still provides sufficient space for safe operations...

  9. 78 FR 14651 - Amendment of Class E Airspace; Goldsboro, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... (GPS) Standard Instrument Approach Procedures at Mount Olive Municipal Airport. Airspace... Olive Municipal Airport and the Seymour Johnson TACAN, and recognizes the airport name change of... support the new RNAV (GPS) standard instrument approach procedures for Mount Olive Municipal Airport....

  10. 76 FR 55232 - Establishment of Class E Airspace; Copperhill, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ...) Standard Instrument Approach Procedures serving Martin Campbell Field Airport. This action enhances the... System (GPS) Standard Instrument Approach Procedures developed for Martin Campbell Field Airport. This... scope of that authority as it establishes controlled airspace at Martin Campbell Field...

  11. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... designated altitude floors and ceilings expressed as flight levels or as feet above mean sea level. Unless... flight level). (c) The horizontal limits of special use airspace are measured by boundaries described...

  12. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... designated altitude floors and ceilings expressed as flight levels or as feet above mean sea level. Unless... flight level). (c) The horizontal limits of special use airspace are measured by boundaries described...

  13. Mt. Etna Eruption

    NASA Technical Reports Server (NTRS)

    2002-01-01

    [figure removed for brevity, see original site] [figure removed for brevity, see original site] Figure 1: Vis/NIR Image CloseupFigure 2: Difference Image

    October 2002 Mt. Etna, a volcano on the island of Sicily, erupted on October 26, 2002. Preliminary analysis of data taken by the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite on October 28 shows the instrument can provide an excellent means to study the evolution and structure of the sulfur dioxide (SO2) plume emitted from volcanoes. These data also demonstrate that AIRS can be used to obtain the total mass of SO2 injected into the atmosphere during a volcanic event, information that may help us to better understand these dangerous natural occurrences in the future.

    This image was made from a sensor on the AIRS instrument that is sensitive to the visible and near-infrared portions of the spectrum. The visible/near infrared data show the smoke plume from Mt. Etna. The view is of Europe and the central Mediterranean with Italy in the center. Since the visible/near infrared sensor on AIRS is sensitive to wavelengths that are different than the human eye, vegetated regions appear red (compare the red color of Europe with the tan desert of North Africa in the lower left). Figure 1 is a closer view of Sicily and shows a long, brownish smoke plume extending across the Mediterranean to Africa. This is consistent with the enhanced feature in the difference image in Figure 2 and helps validate the information inferred from that image.

    Figure 2 clearly shows the SO2 plume. This image was created by comparing data taken at two different frequencies, or channels, and creating one image that highlights the differences between these two channels. Both channels are sensitive to water vapor, but one of the channels is also sensitive to SO2. By subtracting out the common water vapor signal in both channels, the SO2 feature remains and shows up as an enhancement in the difference image.

    The

  14. 77 FR 39653 - Proposed Establishment of Class E Airspace; Reidsville, GA, and Proposed Amendment of Class E...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... establish Class E Airspace at Reidsville, GA. Separation of existing Class E airspace surrounding Swinton... (formerly Reidsville Airport), Reidsville, GA, to accommodate the separation of existing Class E...

  15. MT1 and MT2 Melatonin Receptors: A Therapeutic Perspective

    PubMed Central

    Liu, Jiabei; Clough, Shannon J.; Hutchinson, Anthony J.; Adamah-Biassi, Ekue B.; Popovska-Gorevski, Marina; Dubocovich, Margarita L.

    2016-01-01

    Melatonin, or 5-methoxy-N-acetyltryptamine, is synthesized and released by the pineal gland and locally in the retina following a circadian rhythm, with low levels during the day and elevated levels at night. Melatonin activates two high-affinity G protein–coupled receptors, termed MT1 and MT2, to exert beneficial actions in sleep and circadian abnormality, mood disorders, learning and memory, neuroprotection, drug abuse, and cancer. Progress in understanding the role of melatonin receptors in the modulation of sleep and circadian rhythms has led to the discovery of a novel class of melatonin agonists for treating insomnia, circadian rhythms, mood disorders, and cancer. This review describes the pharmacological properties of a slow-release melatonin preparation (i.e., Circadin®) and synthetic ligands (i.e., agomelatine, ramelteon, tasimelteon), with emphasis on identifying specific therapeutic effects mediated through MT1 and MT2 receptor activation. Discovery of selective ligands targeting the MT1 or the MT2 melatonin receptors may promote the development of novel and more efficacious therapeutic agents. PMID:26514204

  16. MT1 and MT2 Melatonin Receptors: A Therapeutic Perspective.

    PubMed

    Liu, Jiabei; Clough, Shannon J; Hutchinson, Anthony J; Adamah-Biassi, Ekue B; Popovska-Gorevski, Marina; Dubocovich, Margarita L

    2016-01-01

    Melatonin, or 5-methoxy-N-acetyltryptamine, is synthesized and released by the pineal gland and locally in the retina following a circadian rhythm, with low levels during the day and elevated levels at night. Melatonin activates two high-affinity G protein-coupled receptors, termed MT1 and MT2, to exert beneficial actions in sleep and circadian abnormality, mood disorders, learning and memory, neuroprotection, drug abuse, and cancer. Progress in understanding the role of melatonin receptors in the modulation of sleep and circadian rhythms has led to the discovery of a novel class of melatonin agonists for treating insomnia, circadian rhythms, mood disorders, and cancer. This review describes the pharmacological properties of a slow-release melatonin preparation (i.e., Circadin®) and synthetic ligands (i.e., agomelatine, ramelteon, tasimelteon), with emphasis on identifying specific therapeutic effects mediated through MT1 and MT2 receptor activation. Discovery of selective ligands targeting the MT1 or the MT2 melatonin receptors may promote the development of novel and more efficacious therapeutic agents.

  17. The Airspace Concepts Evaluation System Architecture and System Plant

    NASA Technical Reports Server (NTRS)

    Windhorst, Robert; Meyn, Larry; Manikonda, Vikram; Carlos, Patrick; Capozzi, Brian

    2006-01-01

    The Airspace Concepts Evaluation System is a simulation of the National Airspace System. It includes models of flights, airports, airspaces, air traffic controls, traffic flow managements, and airline operation centers operating throughout the United States. It is used to predict system delays in response to future capacity and demand scenarios and perform benefits assessments of current and future airspace technologies and operational concepts. Facilitation of these studies requires that the simulation architecture supports plug and play of different air traffic control, traffic flow management, and airline operation center models and multi-fidelity modeling of flights, airports, and airspaces. The simulation is divided into two parts that are named, borrowing from classical control theory terminology, control and plant. The control consists of air traffic control, traffic flow management, and airline operation center models, and the plant consists of flight, airport, and airspace models. The plant can run open loop, in the absence of the control. However, undesired affects, such as conflicts and over congestions in the airspaces and airports, can occur. Different controls are applied, "plug and played", to the plant. A particular control is evaluated by analyzing how well it managed conflicts and congestions. Furthermore, the terminal area plants consist of models of airports and terminal airspaces. Each model consists of a set of nodes and links which are connected by the user to form a network. Nodes model runways, fixes, taxi intersections, gates, and/or other points of interest, and links model taxiways, departure paths, and arrival paths. Metering, flow distribution, and sequencing functions can be applied at nodes. Different fidelity model of how a flight transits are can be used by links. The fidelity of the model can be adjusted by the user by either changing the complexity of the node/link network-or the way that the link models how the flights transit

  18. 77 FR 19927 - Amendment of Class E Airspace; Willcox, AZ, and Revocation of Class E Airspace; Cochise, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... conforming amendments. FOR FURTHER INFORMATION CONTACT: Eldon Taylor, Federal Aviation Administration... northeast of the airport. That airspace extending upward from 1,200 feet above the surface bounded by a...

  19. 75 FR 47736 - Amendment of Class D and E Airspace, Establishment of Class E Airspace; Patuxent River, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... control tower and establish Class E airspace designated as surface areas to accommodate the additional... operations of the airport control tower, establishing in advance the dates and times by a Notice to...

  20. 76 FR 59306 - Proposed Establishment of Class D and E Airspace and Amendment of Class E Airspace; Punta Gorda, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ... new air traffic control tower at Punta Gorda Airport. Controlled airspace is necessary for the safety... is necessary to support the operation of the new air traffic control tower, and would enhance...

  1. 77 FR 15297 - Proposed Establishment of Class D and E Airspace Amendment of Class E Airspace; East Hampton, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... tower at East Hampton Airport. Controlled airspace is necessary for the safety and management of... the operation of the new air traffic control tower, and would enhance the safety and management of...

  2. 76 FR 53048 - Amendment of Class D and Class E Airspace and Establishment of Class E Airspace; Casper, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... (Lat. 43 05'27'' N., long. 106 16'37'' W.) Casper ASR (Lat. 42 55'16'' N., long. 106 27'15'' W.) That airspace extending upward from 700 feet above the surface within a 23.5-mile radius of the Casper ASR; that airspace extending upward from 1,200 feet above the surface within the 37.5-mile radius of the Casper...

  3. 76 FR 36017 - Proposed Amendment of Class D and Class E Airspace and Establishment of Class E Airspace; Casper, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ...., long. 106 16'37'' W.) Casper ASR (Lat. 42 55'16'' N., long. 106 27'15'' W.) That airspace extending upward from 700 feet above the surface within a 23.5-mile radius of the Casper ASR; that airspace extending upward from 1,200 feet above the surface within the 37.5-mile radius of the Casper ASR, and...

  4. 75 FR 66345 - Proposed Amendment of Class E Airspace; Taos, NM

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-28

    ... action proposes to amend Class E airspace at Taos, NM. Decommissioning of the Ski non-directional beacon..., Taos, NM. Airspace reconfiguration is necessary due to the decommissioning of the Ski NDB and...

  5. 76 FR 54152 - Proposed Amendment of Class E Airspace Galbraith Lake, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ...: This action proposes to amend Class E airspace at Galbraith Lake AK. The creation of two special... Class E5 airspace at the Galbraith Lake Airport in Galbraith Lake, AK, to accommodate the creation...

  6. 76 FR 49388 - Proposed Establishment of Class E Airspace; Tatitlek, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ...: This action proposes to establish Class E airspace at Tatitlek, AK. The creation of a standard... establishing Class E5 airspace at the Tatitlek Airport in Tatitlek, AK, to accommodate the creation of the...

  7. 77 FR 42430 - Establishment of Class E Airspace; West Memphis, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... Class E airspace at West Memphis, AR. Separation of existing Class E airspace surrounding West Memphis... extending upward from 700 feet above the surface at West Memphis, AR, to accommodate the separation...

  8. 77 FR 17363 - Proposed Establishment of Class E Airspace; West Memphis, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ...). SUMMARY: This action proposes to establish Class E airspace at West Memphis, AR. Separation of existing... West Memphis, AR, to accommodate the separation of existing Class E airspace surrounding West...

  9. 75 FR 22712 - Proposed Establishment of Class D Airspace; San Marcos, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... control tower has made controlled airspace necessary at San Marcos Municipal Airport. The FAA is taking... establishing Class D airspace at San Marcos Municipal Airport, San Marcos, TX. An air traffic control...

  10. 75 FR 78645 - Proposed Amendment of Class E Airspace; Kenton, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... identify the docket number FAA-2010-1054/Airspace Docket No. 10- AGL-23, at the beginning of your comments... No. FAA-2010-1054/Airspace Docket No. 10-AGL-23.'' The postcard will be date/time stamped...

  11. 75 FR 41983 - Establishment of Class D Airspace; San Marcos, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... airspace for San Marcos Municipal Airport, San Marcos, TX. Establishment of an air traffic control tower... establishing Class D airspace at San Marcos, TX. Establishment of an air traffic control tower at San...

  12. Hydrogeologic, geophysical, water-quality, transient-tracer and flow-model analysis of the ground-water flow system near Dillon, Montana

    SciTech Connect

    Pope, D.A.; Clark, D.W.; Shapiro, S.D.; Lawlor, S.M.

    1999-04-01

    The purpose of the report is describe the groundwater flow system in the basin-fill aquifer in the lower Blacktail Deer Creek, lower Beaverhead River, and lower Rattlesnake Creek valleys near Dillon. Specific objectives of the study, conducted during 1993--1994, were to: (1) Describe the ground-water flow system in the basin-fill aquifer using water-level data; (2) Help to further define the hydrogeologic framework of the basin-fill aquifer using the geophysical technique, seismic refraction; (3) Differentiate sources of recharge to the aquifer based on water-quality data collected in the study area; (4) Determine the ages of groundwater in the aquifer from samples collected from wells throughout the study area using chlorofluorocarbon (CFC) and tritium and helium isotope (({sup 3}H)-({sup 3}He)) dating techniques; and (5) Develop a conceptual and numerical cross-sectional ground-water flow model of the flow system along a designated flow path in the aquifer.

  13. 78 FR 33019 - Proposed Amendment of Class E Airspace; Commerce, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Commerce, TX AGENCY... action proposes to amend Class E airspace at Commerce, TX. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Commerce Municipal Airport (AAF). The...

  14. 75 FR 27229 - Proposed Modification of Class B Airspace; Chicago, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Modification of Class B Airspace; Chicago, IL...: This action proposes to modify the Chicago, IL, Class B airspace area by expanding the existing... procedures within Class B airspace, and segregating IFR aircraft at Chicago O'Hare International Airport...

  15. 77 FR 48060 - Establishment of Class E Airspace; Fort Morgan, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Fort Morgan, CO AGENCY... airspace at Fort Morgan, CO, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning... notice of proposed rulemaking (NPRM) to establish controlled airspace at Fort Morgan, CO (77 FR...

  16. 78 FR 76781 - Proposed Modification of Class B Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ...; Salt Lake City, UT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Lake City Class B airspace area by raising the floor of a small portion of Class B airspace between the Salt Lake City Class B surface area and the Hill Air Force Base (AFB) Class D airspace area....

  17. 75 FR 64971 - Proposed Establishment of Class E Airspace; Central City, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Central City...). SUMMARY: This action proposes to establish Class E airspace at Central City, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Central City...

  18. 76 FR 72868 - Proposed Establishment of Class E Airspace; Boyne City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Boyne City, MI...: This action proposes to establish Class E airspace at Boyne City, MI. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Boyne City Municipal...

  19. 78 FR 49986 - Proposed Establishment of Class E Airspace; Loup City, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Loup City, NE...: This action proposes to establish Class E airspace at Loup City, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Loup City Municipal Airport....

  20. 77 FR 49399 - Proposed Amendment of Class E Airspace; Forest City, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Forest City, IA...: This action proposes to amend Class E airspace at Forest City, IA. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Forest City Municipal...

  1. 78 FR 48299 - Establishment of Class D Airspace; Bryant AAF, Anchorage, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class D Airspace; Bryant AAF, Anchorage... establishes Class D airspace at Bryant Army Airfield (AAF), Anchorage AK. This action provides controlled... Federal Register a notice of proposed rulemaking (NPRM) to establish Class D airspace at Bryant...

  2. 78 FR 59806 - Establishment of Class E Airspace; White Mountain, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; White Mountain, AK... Class E airspace at White Mountain Airport, White Mountain, AK, to accommodate aircraft using new Area... Federal Register a notice of proposed rulemaking (NPRM) to establish controlled airspace at White...

  3. 75 FR 48550 - Amendment of Class E Airspace; Pine Mountain, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Pine Mountain, GA AGENCY... Airspace at Pine Mountain, GA, to accommodate the Standard Instrument Approach Procedures (SIAPs) developed... proposed rulemaking to amend Class E airspace at Pine Mountain, GA (75 FR 28765) Docket No....

  4. 78 FR 19097 - Establishment of Class E Airspace; Round Mountain, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-29

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Round Mountain, TX... Class E airspace at Round Mountain, TX. Controlled airspace is necessary to accommodate new Area... the West Ranch Airport, Round Mountain, TX (77 FR 71367) Docket No. FAA-2012-0771. Interested...

  5. 76 FR 52596 - Proposed Establishment of Class C Airspace for Long Beach, CA; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class C Airspace for Long Beach... airspace users and others, concerning a proposal to establish Class C airspace at Long Beach, CA. The... on or before December 12, 2011. ADDRESSES: The meetings will be held at the Holiday Inn Long...

  6. 76 FR 31510 - Proposed Amendment of Class E Airspace; Rutherfordton, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Rutherford County... airspace required to support new standard instrument approach procedures for Rutherford County Airport. The... of that authority as it would amend Class E airspace at Rutherford County Airport, Rutherfordton,...

  7. 78 FR 6261 - Proposed Amendment of Class E Airspace; Griffin, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ... action proposes to amend Class E Airspace at Griffin, GA, as the Griffin Non-Directional Beacon (NDB) has... as it would amend Class E airspace at Griffin- Spalding County Airport, Griffin, GA. This proposal... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Griffin, GA...

  8. 78 FR 52114 - Proposed Amendment of Class E Airspace; Macon, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... action proposes to amend Class E Airspace at Macon, GA, as the Bay Creek NDB has been decommissioned and... of that authority as it would amend Class E airspace in the Macon, GA, area. This proposal would be... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Macon, GA...

  9. 75 FR 28765 - Amendment of Class E Airspace; Pine Mountain, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ... of that authority as it would amend Class E airspace at Harris County Airport, Pine Mountain, GA... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Pine Mountain, GA AGENCY... action proposes to amend Class E Airspace at Pine Mountain, GA, to accommodate the additional...

  10. 75 FR 15360 - Proposed Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Austin, TX AGENCY... action proposes to amend Class E airspace in the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive...

  11. 76 FR 64236 - Establishment of Class E Airspace; New Market, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; New Market, VA AGENCY... Airspace at New Market, VA, to accommodate the new Standard Instrument Approach Procedures serving New Market Airport. This action enhances the safety and airspace management of Instrument Flight Rules...

  12. 76 FR 44288 - Establishment of Class E Airspace; New Market, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; New Market, VA AGENCY... action proposes to establish Class E Airspace at New Market, VA, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures developed for New Market Airport. This...

  13. 76 FR 28888 - Revocation of Class E Airspace; Gruver Cluck Ranch Airport, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Gruver Cluck Ranch Airport... removes Class E airspace at Gruver, Cluck Ranch Airport, TX. The airport has been abandoned, thereby eliminating the need for controlled airspace in the Gruver, Cluck Ranch Airport, TX, area. The FAA is...

  14. 78 FR 76779 - Proposed Modification of the Philadelphia, PA, Class B Airspace Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ...This action proposes to amend the description of Area G of the Philadelphia Class B airspace area to correct a design error that resulted in the Class B airspace being published 2.1 nautical miles (NM) larger on the southeast side of the area than intended. No other changes to the Philadelphia Class B airspace are being...

  15. 78 FR 74005 - Amendment of Class D and Class E Airspace; Grand Forks, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... MSL within a 4.2-mile radius of Grand Forks International Airport. This Class D airspace area is... airspace extending upward from the surface to and including 3,400 feet MSL within a 4.9-mile radius of....9-mile radius to 5.6 miles south of the airport, excluding that airspace within the Grand...

  16. 77 FR 52218 - Amendment of Class E Airspace; Montgomery, AL, Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Montgomery, AL, Correction... controlled airspace in the Montgomery, AL, area. The corrected coordinates for Maxwell AFB and Wetumpka..., technical amendment, in the Federal Register amending the Class E airspace area for Montgomery, AL,...

  17. 78 FR 25402 - Proposed Amendment of Class D Airspace; Sparta, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ..., Sparta, WI. Changes to the airspace description are necessary due to the need to exclude active military restricted airspace. The FAA is taking this action to enhance the safety and management of Instrument Flight... R-6901A/B. Controlled airspace is needed for the safety and management of IFR operations at...

  18. 75 FR 51173 - Amendment of Class E Airspace; Port Angeles, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Port Angeles, WA AGENCY... Class E airspace at Port Angeles, WA. The Ediz Hook Nondirectional Radio Beacon (NDB) has been... controlled airspace at Port Angeles, WA (75 FR 33556). Interested parties were invited to participate in...

  19. 78 FR 18931 - Proposed Establishment of Class E Airspace; Bass Harbor, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Bass Harbor, ME...: This action proposes to establish Class E Airspace at Bass Harbor, ME, to accommodate a new Area...) serving Bass Harbor Heliport. This action would enhance the safety and airspace management of...

  20. 77 FR 45237 - Amendment of Class D and E Airspace; Fort Rucker, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Administration 14 CFR Part 71 Amendment of Class D and E Airspace; Fort Rucker, AL AGENCY: Federal Aviation... Airspace at Fort Rucker, AL, by updating the geographic coordinates of Cairns Army Air Field to aid in the... of instrument flight rules (IFR) operations within the Fort Rucker, AL airspace area....

  1. 76 FR 44285 - Proposed Amendment of Class E Airspace; Fayette, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... Airspace; Fayette, AL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to amend Class E Airspace at Fayette, AL, as the Fayette Non... at Richard Arthur Field, Fayette, AL. Airspace reconfiguration is necessary due to...

  2. 78 FR 14477 - Proposed Establishment of Class E Airspace; Pine Island, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Pine Island, FL...: This action proposes to establish Class E Airspace at Pine Island, FL, to accommodate a new Area...) serving Pine Island Heliport. This action would enhance the safety and airspace management of...

  3. 76 FR 21826 - Proposed Amendment of Class E Airspace; Drummond Island, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-19

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Drummond Island, MI...: This action proposes to amend Class E airspace at Drummond Island, MI. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures at Drummond Island...

  4. 77 FR 68716 - Proposed Amendment of Class E Airspace; Hot Springs, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Hot Springs, SD...: This action proposes to amend Class E airspace at Hot Springs, SD. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Hot Springs...

  5. 78 FR 14911 - Amendment of Class E Airspace; Hot Springs, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Hot Springs, SD AGENCY... airspace at Hot Springs, SD. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Hot Springs Municipal Airport. The FAA is taking...

  6. 75 FR 49868 - Proposed Establishment of Class E Airspace; Kalaupapa, HI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Kalaupapa, HI...: This action proposes to establish Class E airspace at Kalaupapa, HI, to accommodate aircraft using a... airspace extending upward from 700 feet above the surface at Kalaupapa Airport, Kalaupapa, HI....

  7. 76 FR 3571 - Proposed Establishment of Class E Airspace; Kahului, HI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Kahului, HI...: This action proposes to establish Class E airspace at Kahului Airport, Kahului, HI. Controlled airspace... approach procedures at Kahului Airport, Kahului, HI. The FAA is proposing this action to enhance the...

  8. 75 FR 81442 - Revocation of Class E Airspace; Lone Star, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Lone Star, TX AGENCY... airspace at Lone Star, TX. Abandonment of the former Lone Star Steel Company ] Airport and cancellation of... the Lone Star, TX, area. The FAA is taking this action to ensure the efficient use of airspace...

  9. 75 FR 64972 - Proposed Revocation of Class E Airspace; Lone Star, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Revocation of Class E Airspace; Lone Star, TX...: This action proposes to remove Class E airspace at Lone Star, TX. Abandonment of the former Lone Star... eliminated the need for controlled airspace in the Lone Star, TX, area. The FAA is taking this action...

  10. 77 FR 29916 - Proposed Amendment of Class D Airspace; Sault Ste Marie, ON

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... is necessary to coincide with the Canadian control zone over Sault Ste Marie Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at... airspace to coincide with that portion of the control zone in Canadian airspace. Controlled airspace...

  11. 78 FR 18798 - Amendment of Class E Airspace; West Union, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; West Union, IA AGENCY... airspace at West Union, IA. Decommissioning of the West Union non-directional beacon (NDB) at George L... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the West Union,...

  12. 75 FR 6595 - Proposed Amendment of Class E Airspace; Mapleton, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Mapleton, IA AGENCY... action proposes to amend Class E airspace at Mapleton, IA. Additional controlled airspace is necessary to..., Mapleton, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight...

  13. 75 FR 6592 - Proposed Amendment of Class E Airspace; Emmetsburg, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Emmetsburg, IA...: This action proposes to amend Class E airspace at Emmetsburg, IA. Additional controlled airspace is..., Emmetsburg, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight...

  14. 75 FR 68558 - Proposed Establishment of Class E Airspace; New Hampton, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; New Hampton, IA...: This action proposes to establish Class E airspace at New Hampton, IA, to accommodate new Standard... Center Heliport, New Hampton, IA. Controlled airspace is needed for the safety and management of...

  15. 77 FR 50650 - Proposed Amendment of Class E Airspace; Boone, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Boone, IA...: This action proposes to amend Class E airspace at Boone, IA. Decommissioning of the Boone non... instrument approach procedures at Boone Municipal Airport, Boone, IA. Airspace reconfiguration is...

  16. 75 FR 68555 - Proposed Amendment of Class E Airspace; Richmond, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Richmond, IN AGENCY... action proposes to amend Class E airspace at Richmond, IN, to accommodate new Standard Instrument... Heliport, Richmond, IN. Controlled airspace is needed for the safety and management of IFR operations...

  17. 76 FR 78144 - Amendment of Class E Airspace; Anaktuvuk Pass, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Anaktuvuk Pass, AK AGENCY... airspace at Anaktuvuk Pass Airport, Anaktuvuk Pass, AK. The creation of two standard instrument approach... Federal Register a notice of proposed rulemaking (NPRM) to amend controlled airspace at Anaktuvuk Pass,...

  18. 78 FR 54561 - Amendment of Class D Airspace; Santa Monica, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Santa Monica, CA AGENCY... airspace at Santa Monica Municipal Airport, Santa Monica, CA, to accommodate aircraft departing and... of the Santa Monica Municipal Airport airspace area, and on the results of a study conducted by...

  19. 75 FR 68554 - Proposed Amendment of Class E Airspace; Lafayette, Purdue University Airport, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Lafayette... proposed rulemaking (NPRM). SUMMARY: This action proposes to amend Class E airspace at Lafayette, IN, to...) SIAP at Clarian Arnett Heliport, Lafayette, IN. Controlled airspace is needed for the safety...

  20. 76 FR 31821 - Amendment of Class D Airspace; Corpus Christi, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Corpus Christi, TX AGENCY... amends Class D airspace within the Corpus Christi, TX, area by updating the geographic coordinates for... the geographic coordinates, within Class D airspace, of the Cabaniss NOLF, Corpus Christi, TX,...

  1. 77 FR 4713 - Proposed Establishment of Class E Airspace; Red Cloud, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Red Cloud, NE...: This action proposes to establish Class E airspace at Red Cloud, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Red Cloud Municipal Airport....

  2. 77 FR 29871 - Establishment of Class E Airspace; Red Cloud, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Red Cloud, NE AGENCY... airspace at Red Cloud, NE. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Red Cloud Municipal Airport. The FAA is taking this action...

  3. 75 FR 42 - Modification of Class D and E Airspace; Albemarle, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... [Docket No. FAA-2009-0203; Airspace Docket No. 09-ASO-12] Modification of Class D and E Airspace... published in the Federal Register May 6, 2009, that modifies Class D and Class E airspace at Stanly County Airport, Albemarle, NC. This action also corrects the True bearing used in the Class D...

  4. 75 FR 53876 - Proposed Establishment of Class E Airspace; Berryville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-02

    ... airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Carroll County... SIAPs operations at Carroll County Airport, Berryville, AR. Controlled airspace is needed for the safety... would establish controlled airspace at Carroll County Airport, Berryville, AR. ] List of Subjects in...

  5. 77 FR 9840 - Amendment of Class E Airspace; Colorado Springs, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Colorado Springs, CO AGENCY... airspace at City of Colorado Springs Municipal Airport, Colorado Springs, CO. Decommissioning of the Black... controlled airspace at Colorado Springs, CO (76 FR 70920). Interested parties were invited to participate...

  6. 77 FR 3185 - Proposed Establishment of Class E Airspace; Grasonville, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ... 71 [Docket No. FAA-2011-1340; Airspace Docket No. 11-AEA-22] Proposed Establishment of Class E... airspace management of Instrument Flight Rules (IFR) operations within the National Airspace System. DATES... triplicate to the Docket Management System (see ADDRESSES section for address and phone number). You may...

  7. 78 FR 60237 - Proposed Amendment of Class E Airspace; Burnet, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ..., to request a copy of Advisory Circular No. 11-2A, Notice of Proposed Rulemaking Distribution System... airspace is necessary for the safety and management of IFR operations at the airport. Class E airspace... 15, 2013, which is incorporated by reference in 14 CFR 71.1. The Class E airspace designation...

  8. 78 FR 31430 - Proposed Establishment of Class E Airspace; Wagner, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... 71 [Docket No. FAA-2013-0004; Airspace Docket No. 13-AGL-1] Proposed Establishment of Class E... identify the docket number FAA-2013-0004/Airspace Docket No. 13- AGL-1, at the beginning of your comments... No. FAA-2013-0004/ Airspace Docket No. 13-AGL-1.'' The postcard will be date/time stamped...

  9. 76 FR 73505 - Establishment of Class E Airspace; Danville Airport, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Class E airspace at Danville, PA, to accommodate new Area Navigation (RNAV) Global Positioning System... reference in 14 CFR 71.1. The Class E airspace designations listed in this document will be published... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Danville Airport,...

  10. 78 FR 25229 - Proposed Establishment of Class E Airspace; Stockton, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Stockton, KS...: This action proposes to establish Class E airspace at Stockton, KS. Controlled airspace is necessary to... ] taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations...

  11. 76 FR 41147 - Proposed Establishment of Class E Airspace; Chinle, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... Airspace Docket No. 11-AWP-7) and be submitted in triplicate to the Docket Management System (see ADDRESSES....1. The Class E airspace designation listed in this document will be published subsequently in this... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Chinle,...

  12. 76 FR 44258 - Removal of Class D and E Airspace; Willow Grove, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... Federal Aviation Administration 14 CFR Part 71 Removal of Class D and E Airspace; Willow Grove, PA AGENCY... and Class E airspace areas at Willow Grove, PA. The Willow Grove Naval Air Station (NAS) has closed... Class D and E airspace at Willow Grove, PA. The closing of the Willow Grove NAS and cancellation of...

  13. 75 FR 71046 - Proposed Revision of Class E Airspace; Barrow, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... rulemaking (NPRM). SUMMARY: This action proposes to revise Class E airspace at Wiley Post/ Will Rogers...) part 71 by revising Class E airspace at Wiley Post/Will Rogers memorial Airport at Barrow, AK, to... operations at Wiley Post/Will Rogers Memorial Airport by ensuring that the Class E airspace is sufficient...

  14. 78 FR 38554 - Amendment of Class E Airspace; Live Oak, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Live Oak, FL AGENCY... Airspace in the Live Oak, FL area, as new Standard Instrument Approach Procedures (SIAPs) have been... management of instrument flight rules (IFR) operations within the Live Oak, FL, airspace area. This...

  15. 77 FR 50646 - Proposed Establishment of Class D Airspace; Bryant AAF, Anchorage, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class D Airspace; Bryant AAF... (NPRM). SUMMARY: This action proposes to establish Class D airspace at Bryant Army Airfield (AAF... 71 by establishing Class D airspace extending upward from the surface at Bryant AAF, Anchorage...

  16. 78 FR 25406 - Proposed Modification of Class E Airspace; Twin Falls, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Modification of Class E Airspace; Twin Falls, ID...: This action proposes to modify Class E airspace at Twin Falls Joslin Field-Magic Valley Regional Airport, Twin Falls, ID. Controlled airspace is necessary to accommodate aircraft using the...

  17. 76 FR 80230 - Amendment of Class D and E Airspace; Baltimore, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... in the Federal Register of November 28, 2011, amending controlled airspace at Martin State Airport... E airspace at Martin State Airport, Baltimore, MD, and adjusting the geographic coordinates for the... airspace areas at Martin State Airport, Baltimore, MD, as published in the Federal Register of November...

  18. 77 FR 28244 - Amendment of Class D and E Airspace; Baltimore, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... amends Class D and E airspace at Martin State Airport, Baltimore, MD. The geographic coordinates of the... airspace, for Martin State Airport, Baltimore, MD. This update brings the geographic coordinates in concert... amends controlled airspace at Martin State Airport, Baltimore, MD. Lists of Subjects in 14 CFR Part...

  19. 75 FR 65229 - Amendment and Establishment of Restricted Areas and Other Special Use Airspace, Razorback Range...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Restricted Areas and Other Special Use Airspace, Razorback Range Airspace Complex, AR AGENCY: Federal... Razorback Range Airspace Complex, AR (75 FR 44719). As a result of further review, the FAA's National... descriptions for R-2402A, R-2402B, and R-2402C, Fort Chaffee, AR, as published in the Federal Register on...

  20. 78 FR 48838 - Proposed Establishment of Class E Airspace; Curtis, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment of Class E Airspace; Curtis, NE...: This action proposes to establish Class E airspace at Curtis, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Curtis Municipal Airport. The FAA is...

  1. 75 FR 14383 - Proposed Establishment of Class E Airspace; Lucin, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ... (IFR) traffic from en route airspace to Salt Lake City, UT. This action would enhance the safety and management of IFR operations for the Salt Lake City, UT area. DATES: Comments must be received on or before... aircraft from en route airspace to Salt Lake City, UT. Class E airspace designations are published...

  2. 78 FR 72007 - Establishment of Class E Airspace; McConnellsburg, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; McConnellsburg, PA... Class E Airspace at McConnellsburg, PA, to accommodate a new Area Navigation (RNAV) Global Positioning... proposed rulemaking (NPRM) to establish Class E airspace at McConnellsburg, PA, (78 FR 48081) Docket...

  3. 78 FR 58489 - Proposed Amendment of Class E Airspace; McMinnville, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; McMinnville, TN...: This action proposes to amend Class E Airspace at McMinnville, TN, as the Warri Non-Directional Beacon... Warren County Memorial Airport, McMinnville, TN. Airspace reconfiguration is necessary due to...

  4. 78 FR 48081 - Proposed Establishment of Class E Airspace; McConnellsburg, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... Airspace; McConnellsburg, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E Airspace at McConnellsburg, PA, to... Federal Regulations (14 CFR) part 71 to establish Class E airspace at McConnellsburg, PA, providing...

  5. 77 FR 34208 - Amendment of Class D and Class E Airspace; Leesburg, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... airspace, and Class E airspace extending upward from 700 feet or more above the surface of the earth.... This Class D airspace area is effective during the specific days and times established in advance by a Notice to Airmen. The effective days and times will thereafter be continuously published in the...

  6. 75 FR 81518 - Proposed Establishment of Class E Airspace; Wolfeboro, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... FAA-2010-1007; Airspace Docket No. 10-ANE-109, at the beginning of your comments. You may also submit... (FAA Docket No. FAA-2010-1007; Airspace Docket No. 10-ANE-109) and be submitted in triplicate to the... on which the following statement is made: ``Comments to Docket No. FAA-2010-1007; Airspace Docket...

  7. 77 FR 4702 - Proposed Amendment of Class E Airspace; Leesville, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Leesville, LA...: This action proposes to amend Class E airspace at Leesville, LA. Additional controlled airspace is... instrument approach procedures at Leesville Airport, Leesville, LA. Geographic coordinates would also...

  8. 76 FR 13505 - Amendment of Class E Airspace; La Porte, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; La Porte, IN AGENCY: Federal... amends Class E airspace in the La Porte, IN area. DATES: Effective date 0901 UTC May 5, 2011. FOR FURTHER... amending Class E airspace in the La Porte, IN area (76 FR 5471), Docket No. FAA-2010-1030. Subsequent...

  9. 77 FR 64889 - Amendment of Class D and Class E Airspace; Hawthorne, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... Administration 14 CFR Part 71 Amendment of Class D and Class E Airspace; Hawthorne, CA AGENCY: Federal Aviation... description for Class D and Class E airspace at Jack Northrop Field/Hawthorne Municipal Airport, Hawthorne, CA... Class D and E airspace at Jack Northrop Field/Hawthorne Municipal Airport, Hawthorne, CA. The...

  10. 76 FR 66662 - Proposed Amendment of Class D Airspace; Santa Monica, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class D Airspace; Santa Monica, CA...: This action proposes to modify Class D airspace at Santa Monica Municipal Airport, CA, to accommodate... to Title 14 Code of Federal Regulations (14 CFR) Part 71 by modifying Class D airspace at...

  11. 78 FR 25383 - Amendment of Class E Airspace; West Palm Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; West Palm Beach, FL AGENCY... Airspace in the West Palm Beach, FL area, as new Standard Instrument Approach Procedures (SIAPs) have been developed at Palm Beach County Park Airport. Airspace reconfiguration is necessary for the continued...

  12. 78 FR 6257 - Proposed Amendment of Class C Airspace; Nashville International Airport, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ... Federal Aviation Administration 14 CFR Part 71 RIN 2120-AA66 Proposed Amendment of Class C Airspace..., Class C airspace area by removing a cutout from the surface area that was put in place to accommodate... Class C airspace area to the standard configuration and enable more efficient operations at...

  13. 78 FR 74006 - Amendment of Class E Airspace; Green Bay, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Green Bay, WI AGENCY... amends Class E airspace within the Green Bay, WI, area by updating the geographic coordinates for Austin... coordinates, within Class E airspace, of Austin-Straubel International Airport, Green Bay, WI, to...

  14. 75 FR 63730 - Proposed Establishment of Class E Airspace; Panguitch, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... airspace to include a portion extending upward from 1,200 feet above the surface at Panguitch Municipal... establish controlled airspace from 700 feet above the surface. The FAA has reassessed the proposal to include Class E airspace 700 feet and 1,200 feet above the surface to further the safety and management...

  15. 77 FR 5168 - Amendment of Class D Airspace; Mount Clemens, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Mount Clemens, MI AGENCY... amends Class D airspace within the Mount Clemens, MI, area by updating the geographic coordinates of... Selfridge ANGB, Mount Clemens, MI. List of Subjects in 14 CFR Part 71 Airspace, Incorporation by...

  16. 76 FR 3011 - Establishment of Class E Airspace; Port Clarence, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-19

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Port Clarence, AK AGENCY.... SUMMARY: This action changes the effective date for the establishment of Class E airspace at Port Clarence Coast Guard Station (CGS) Airport, Port Clarence, AK. The charting of this airspace has been...

  17. 75 FR 17202 - Proposed Establishment of Long Beach, CA, Class C Airspace Area and Revision of Santa Ana (John...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... Revision of Santa Ana (John Wayne), CA, Class C Airspace Area; Public Meetings AGENCY: Federal Aviation... establish Class C airspace at Long Beach, CA, and revise the Santa Ana (John Wayne) Class C airspace area... Santa Ana (John Wayne), CA, Class C airspace area will be accepted. (b) The meetings will be open to...

  18. Preliminary Investigation of Civil Tiltrotor in NextGen Airspace

    NASA Technical Reports Server (NTRS)

    Young, Larry A.; Salvano, Dan; Wright, Ken; Chung, William; Young, Ray; Miller, David; Paris, Alfanso; Gao, Huina; Cheng, Victor

    2010-01-01

    Presentation intro: Tiltrotor aircraft have long been envisioned as being a potentially viable means of commercial aviation transport. Preliminary results from an ongoing study into the operational and technological considerations of Civil Tiltrotor (CTR) operation in the Next Generation airspace, circa the 2025 time-frame, are presented and discussed. In particular, a fleet of CTR aircraft has been conceptually designed. The performance characteristics of this CTR fleet was subsequently translated into BADA (Base of Aircraft DAta) models that could be used as input to emulate CTR aircraft operations in the ACES and AvTerminal airspace and terminal area simulation tools. A network of nine North-Eastern corridor airports is the focus of the airspace simulation effort; the results from this airport network viII then be extrapolated to provide insights into systemic impact of CTRs on the National Airspace System (NAS). Future work will also be detailed as to attempts to model the systemic effects of noise and emissions from this fleet of new aircraft as well as assess their leveraged impact on public service missions, in time of need, such as major regional/national disaster relief efforts. The ideal outcome of this study is a set of results whereby Next Gen airspace CONOPs can be refined to reflect potential CTR capabilities and, conversely, CTR technology development efforts can be better informed as to key performance requirement thresholds needed to be met in order to successfully introduce these aircraft into civilian aviation operation.

  19. Throughput analysis for the National Airspace System

    NASA Astrophysics Data System (ADS)

    Sureshkumar, Chandrasekar

    The United States National Airspace System (NAS) network performance is currently measured using a variety of metrics based on delay. Developments in the fields of wireless communication, manufacturing and other modes of transportation like road, freight, etc. have explored various metrics that complement the delay metric. In this work, we develop a throughput concept for both the terminal and en-route phases of flight inspired by studies in the above areas and explore the applications of throughput metrics for the en-route airspace of the NAS. These metrics can be applied to the NAS performance at each hierarchical level—the sector, center, regional and national and will consist of multiple layers of networks with the bottom level comprising the traffic pattern modelled as a network of individual sectors acting as nodes. This hierarchical approach is especially suited for executive level decision making as it gives an overall picture of not just the inefficiencies but also the aspects where the NAS has performed well in a given situation from which specific information about the effects of a policy change on the NAS performance at each level can be determined. These metrics are further validated with real traffic data using the Future Air Traffic Management Concepts Evaluation Tool (FACET) for three en-route sectors and an Air Route Traffic Control Center (ARTCC). Further, this work proposes a framework to compute the minimum makespan and the capacity of a runway system in any configuration. Towards this, an algorithm for optimal arrival and departure flight sequencing is proposed. The proposed algorithm is based on a branch-and-bound technique and allows for the efficient computation of the best runway assignment and sequencing of arrival and departure operations that minimize the makespan at a given airport. The lower and upper bounds of the cost of each branch for the best first search in the branch-and-bound algorithm are computed based on the minimum

  20. Generic Airspace Research Phase 5 Report

    NASA Technical Reports Server (NTRS)

    Mogford, Richard H.; Lee, Paul U.; Preston, William E.; Bridges, Wayne W.; Peknik, Dan N.; Gujral, Vimmy

    2014-01-01

    Human-in-the-loop testing was completed to assess the subjective preferences, usage, and operational benefits of Integrated and Separated Controller Information Tools (CITs) in support of Generic Airspace Research. Participants controlled traffic in in a busy, high altitude sector with the aid of the CITs. When the participants were asked which CIT that they preferred to use, they overwhelmingly chose the integrated version of the CIT. The primary reason for this seemed to be that it allowed participants to remain focused on the traffic situation, whereas the Standalone CIT required them to focus their attention for short periods away from the radar presentation. In contrast to their preference, there were little or no differences in the CIT usage and the operational differences. There were similar numbers of losses of separation and participants accessed each CIT equally. Although the information accessed was the similar for the two conditions, participants actively turned off the data on the Integrated CIT, presumably to reduce the clutter on the radar scope. Further work is needed to isolate which information can and should be available to controllers in the Integrated vs. Standalone format.

  1. Algorithm of Unmanned Aircraft Systems Displacement in Airspace

    NASA Astrophysics Data System (ADS)

    Gugała, Tomasz

    Despite the fact Unmanned Aerial Vehicles have been used for more than 70 years and their uncommon development has taken place in the first decade of the 21st Century, there is still no elaboration of "Uniform Concept of the Unmanned Aircraft Systems Displacement in Airspace". The indispensable condition of the above mentioned concept has to be flight safety of all airspace users. To achieve this goal, it is necessary to work out the adequate procedures and regulations in the scope of airspace usage taking into consideration this upto- date means of air transport. Therefore, elaboration of the algorithm by the author, can be a reason of achievement for the above mentioned object in the near future. Under such circumstances, the author has taken the trial to perform this challenging task.

  2. Identification and Analysis of National Airspace System Resource Constraints

    NASA Technical Reports Server (NTRS)

    Smith, Jeremy C.; Marien, Ty V.; Viken, Jeffery K.; Neitzke, Kurt W.; Kwa, Tech-Seng; Dollyhigh, Samuel M.; Fenbert, James W.; Hinze, Nicolas K.

    2015-01-01

    This analysis is the deliverable for the Airspace Systems Program, Systems Analysis Integration and Evaluation Project Milestone for the Systems and Portfolio Analysis (SPA) focus area SPA.4.06 Identification and Analysis of National Airspace System (NAS) Resource Constraints and Mitigation Strategies. "Identify choke points in the current and future NAS. Choke points refer to any areas in the en route, terminal, oceanic, airport, and surface operations that constrain actual demand in current and projected future operations. Use the Common Scenarios based on Transportation Systems Analysis Model (TSAM) projections of future demand developed under SPA.4.04 Tools, Methods and Scenarios Development. Analyze causes, including operational and physical constraints." The NASA analysis is complementary to a NASA Research Announcement (NRA) "Development of Tools and Analysis to Evaluate Choke Points in the National Airspace System" Contract # NNA3AB95C awarded to Logistics Management Institute, Sept 2013.

  3. Mt. SAC Research Briefs, 2000.

    ERIC Educational Resources Information Center

    Mt. SAC Research Briefs, 2000

    2000-01-01

    These Research Briefs examine Mt. San Antonio College District's (MSAC's) (California) enrollment trends. Over the last few years, the district has drawn a large number of students from surrounding areas; however, there are concerns as to whether this fact will remain the same as new forms of educational techniques such as distance education and…

  4. Flexible Airspace Management (FAM) Research 2010 Human-in-the-Loop Simulation

    NASA Technical Reports Server (NTRS)

    Lee, Paul U.; Brasil, Connie; Homola, Jeffrey; Kessell, Angela; Prevot, Thomas; Smith, Nancy

    2011-01-01

    A human-in-the-Ioop (HITL) simulation was conducted to assess potential user and system benefits of Flexible Airspace Management (FAM) concept, as well as designing role definitions, procedures, and tools to support the FAM operations in the mid-term High Altitude Airspace (HAA) environment. The study evaluated the benefits and feasibility of flexible airspace reconfiguration in response to traffic overload caused by weather deviations, and compared them to those in a baseline condition without the airspace reconfiguration. The test airspace consisted of either four sectors in one Area of Specialization or seven sectors across two Areas. The test airspace was assumed to be at or above FL340 and fully equipped Vvith data communications (Data Comm). Other assumptions were consistent with those of the HAA concept. Overall, results showed that FAM operations with multiple Traffic Management Coordinators, Area Supervisors, and controllers worked remarkably well. The results showed both user and system benefits, some of which include the increased throughput, decreased flight distance, more manageable sector loads, and better utilized airspace. Also, the roles, procedures, airspace designs, and tools were all very well received. Airspace configuration options that resulted from a combination of algorithm-generated airspace configurations with manual modifications were well acceptec and posed little difficuIty and/or workload during airspace reconfiguration process. The results suggest a positive impact of FAM operations in HAA. Further investigation would be needed to evaluate if the benefits and feasibility would extend in either non-HAA or mixed equipage environment.

  5. Impact of Airspace Charges on Transatlantic Aircraft Trajectories

    NASA Technical Reports Server (NTRS)

    Sridhar, Banavar; Ng, Hok K.; Linke, Florian; Chen, Neil Y.

    2015-01-01

    Aircraft flying over the airspace of different countries are subject to over-flight charges. These charges vary from country to country. Airspace charges, while necessary to support the communication, navigation and surveillance services, may lead to aircraft flying routes longer than wind-optimal routes and produce additional carbon dioxide and other gaseous emissions. This paper develops an optimal route between city pairs by modifying the cost function to include an airspace cost whenever an aircraft flies through a controlled airspace without landing or departing from that airspace. It is assumed that the aircraft will fly the trajectory at a constant cruise altitude and constant speed. The computationally efficient optimal trajectory is derived by solving a non-linear optimal control problem. The operational strategies investigated in this study for minimizing aircraft fuel burn and emissions include flying fuel-optimal routes and flying cost-optimal routes that may completely or partially reduce airspace charges en route. The results in this paper use traffic data for transatlantic flights during July 2012. The mean daily savings in over-flight charges, fuel cost and total operation cost during the period are 17.6 percent, 1.6 percent, and 2.4 percent respectively, along the cost- optimal trajectories. The transatlantic flights can potentially save $600,000 in fuel cost plus $360,000 in over-flight charges daily by flying the cost-optimal trajectories. In addition, the aircraft emissions can be potentially reduced by 2,070 metric tons each day. The airport pairs and airspace regions that have the highest potential impacts due to airspace charges are identified for possible reduction of fuel burn and aircraft emissions for the transatlantic flights. The results in the paper show that the impact of the variation in fuel price on the optimal routes is to reduce the difference between wind-optimal and cost-optimal routes as the fuel price increases. The

  6. A Virtual Laboratory for Aviation and Airspace Prognostics Research

    NASA Technical Reports Server (NTRS)

    Kulkarni, Chetan; Gorospe, George; Teubert, Christ; Quach, Cuong C.; Hogge, Edward; Darafsheh, Kaveh

    2017-01-01

    Integration of Unmanned Aerial Vehicles (UAVs), autonomy, spacecraft, and other aviation technologies, in the airspace is becoming more and more complicated, and will continue to do so in the future. Inclusion of new technology and complexity into the airspace increases the importance and difficulty of safety assurance. Additionally, testing new technologies on complex aviation systems and systems of systems can be challenging, expensive, and at times unsafe when implementing real life scenarios. The application of prognostics to aviation and airspace management may produce new tools and insight into these problems. Prognostic methodology provides an estimate of the health and risks of a component, vehicle, or airspace and knowledge of how that will change over time. That measure is especially useful in safety determination, mission planning, and maintenance scheduling. In our research, we develop a live, distributed, hardware- in-the-loop Prognostics Virtual Laboratory testbed for aviation and airspace prognostics. The developed testbed will be used to validate prediction algorithms for the real-time safety monitoring of the National Airspace System (NAS) and the prediction of unsafe events. In our earlier work1 we discussed the initial Prognostics Virtual Laboratory testbed development work and related results for milestones 1 & 2. This paper describes the design, development, and testing of the integrated tested which are part of milestone 3, along with our next steps for validation of this work. Through a framework consisting of software/hardware modules and associated interface clients, the distributed testbed enables safe, accurate, and inexpensive experimentation and research into airspace and vehicle prognosis that would not have been possible otherwise. The testbed modules can be used cohesively to construct complex and relevant airspace scenarios for research. Four modules are key to this research: the virtual aircraft module which uses the X

  7. 75 FR 55267 - Airspace Designations; Incorporation By Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... airspace listings in FAA Order 7400.9T in full text as proposed rule documents in the Federal Register. Likewise, all amendments of these listings were published in full text as final rules in the Federal... Order 7400.9U in full text as proposed rule documents in the Federal Register. Likewise, all...

  8. 77 FR 50907 - Airspace Designations; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ... airspace listings in FAA Order 7400.9V in full text as proposed rule documents in the Federal Register. Likewise, all amendments of these listings were published in full text as final rules in the Federal... Order 7400.9W in full text as proposed rule documents in the Federal Register. Likewise, all...

  9. 78 FR 38555 - Amendment of Class E Airspace; Selmer, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... instrument approach procedures developed for Instrument Flight Rules (IFR) operations at Robert Sibley... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace at Robert Sibley Airport, Selmer... above the surface within a 6.7-mile radius of Robert Sibley Airport, Selmer, TN....

  10. 78 FR 41838 - Establishment of Class E Airspace; Colt, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... Instrument Approach Procedures at Delta Regional Airport. The FAA is taking this action to enhance the safety..., area, creating controlled airspace at Delta Regional Airport (78 FR 25231) Docket No. FAA-2012-1281... a 7.1-mile radius of Delta Regional Airport, Colt, AR, to ensure that required controlled...

  11. 75 FR 43817 - Amendment of Class E Airspace; Smithfield, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ... Approach Procedures (SIAPs) developed for Johnston County Airport. DATES: Effective 0901 UTC, September 23... Federal Register a notice of proposed rulemaking to amend Class E airspace for Johnston County Airport... upward from 700 feet above the surface to accommodate SIAPs at Johnston County Airport, Smithfield,...

  12. 76 FR 75447 - Amendment of Class E Airspace; Emmonak, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Emmonak, AK Emmonak Airport, AK (Lat. 62 47'10'' N., long. 164 29'27'' W.) Emmonak VOR/DME (Lat. 62 47'05... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Emmonak, AK AGENCY: Federal... Emmonak, AK. The revision of two standard instrument approach procedures at the Emmonak Airport has...

  13. Feasibility of Mixed Equipage Operations in the Same Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal; Smith, Nancy; Lee, Katharine K.; Aweiss, Arwa Salem; Lee, Paul U.; Prevot, Thomas; Mercer, Joey; Homola, Jeff; Mainini, Matthew

    2009-01-01

    This study used a human-in-the-loop simulation to examine the feasibility of mixed equipage operations in an automated separation assurance environment under higher traffic densities. The study involved two aircraft equipage alternatives - with and without data link- and four traffic conditions. In all traffic conditions the unequipped traffic count was increased linearly throughout the scenario from approximately 5 to 20 aircraft. Condition One consisted solely of this unequipped traffic, while the remaining three conditions also included a constant number of equipped aircraft operating within the same airspace: 15 equipped aircraft in condition two, 30 in condition three, and 45 in condition four. If traffic load became excessive during any run, participants were instructed to refuse sector entry to inbound unequipped aircraft until sector load became manageable. Results showed a progressively higher number of unequipped aircraft turned away under the second, third, and fourth scenario conditions. Controller workload also increased progressively. Participants rated the mixed operations concept as acceptable, with some qualifications about procedures and information displays. These results showed that mixed operations might be feasible in the same airspace, if unequipped aircraft count is held to a workable level. This level will decrease with increasing complexity. The results imply that integrated airspace configuration is feasible to a limit. The results also indicate that the conflict detection and resolution automation, equipage, and traffic density are important factors that will need to be considered for airspace configuration.

  14. Feasibility of Mixed Equipage Operations in the Same Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal; Smith, Nancy; Lee, Katharine; Aweiss, Arwa; Lee, Paul U.; Prevot, Thomas; Mercer, Joey; Homola, Jeff; Mainini, Matthew

    2009-01-01

    This study used a human-in-the-loop simulation to examine the feasibility of mixed equipage operations in an automated separation assurance environment under higher traffic densities. The study involved two aircraft equipage alternatives with and without data link and four traffic conditions. In all traffic conditions the unequipped traffic count was increased linearly throughout the scenario from approximately 5 to 20 aircraft. Condition One consisted solely of this unequipped traffic, while the remaining three conditions also included a constant number of equipped aircraft operating within the same airspace: 15 equipped aircraft in condition two, 30 in condition three, and 45 in condition four. If traffic load became excessive during any run, participants were instructed to refuse sector entry to inbound unequipped aircraft until sector load became manageable. Results showed a progressively higher number of unequipped aircraft turned away under the second, third, and fourth scenario conditions. Controller workload also increased progressively. Participants rated the mixed operations concept as acceptable, with some qualifications about procedures and information displays. These results showed that mixed operations might be feasible in the same airspace, if unequipped aircraft count is held to a workable level. This level will decrease with increasing complexity. The results imply that integrated airspace configuration is feasible to a limit. The results also indicate that the conflict detection and resolution automation, equipage, and traffic density are important factors that will need to be considered for airspace configuration.

  15. 76 FR 55554 - Amendment of Class E Airspace; Rutherfordton, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... airspace at Rutherfordton, NC. The Rutherford Non-Directional Beacon (NDB) has been decommissioned and new Standard Instrument Approach Procedures have been developed for Rutherford County-Marchman Field. This... standard instrument approach procedures developed at Rutherford County-Marchman Field, Rutherfordton,...

  16. 76 FR 31822 - Amendment of Class E Airspace; Mosby, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Mosby, MO AGENCY: Federal... Mosby, MO. Decommissioning of the Mosby non-directional beacon (NDB) at Midwest National Air Center Airport, Mosby, MO, has made this action necessary to enhance the safety and management of...

  17. 76 FR 8627 - Revision of Class E Airspace; Platinum, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Platinum, AK AGENCY: Federal... Platinum, AK, to accommodate the addition of a Standard Instrument Approach Procedure (SIAP), at the Platinum Airport. The FAA is taking this action to enhance safety and management of Instrument Flight...

  18. 78 FR 58158 - Establishment of Class E Airspace; Wasatch, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... rule. SUMMARY: This action establishes Class E airspace at the Wasatch VHF Omni-Directional Radio Range... Flight Rules (IFR) aircraft under control of Salt Lake City Air Route Traffic Control Center (ARTCC..., at the Wasatch VORTAC navigation aid, Wasatch, UT, to accommodate IFR aircraft under control of...

  19. 77 FR 10649 - Modification of Class E Airspace; Douglas, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-23

    ... controlled airspace is necessary to accommodate aircraft using VHF Omni-Directional Radio Range/Distance... International Airport, Douglas, AZ. Decommissioning of the Cochise VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) has made this action necessary for the safety and management of aircraft...

  20. 77 FR 4460 - Amendment of Class E Airspace; Portsmouth, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... anticipated impact is so minimal. Since this is a routine matter that will only affect air traffic procedures and air navigation, it is certified that this rule, when ] promulgated, will not have a significant... Subjects in 14 CFR Part 71 Airspace, Incorporation by reference, Navigation (air). Adoption of...

  1. Toward n-Ship Computation of Trajectories for Shared Airspace

    NASA Technical Reports Server (NTRS)

    Moerder, Daniel D.; Rothhaar, Paul M.

    2016-01-01

    This paper considers an approach for modelling transport aircraft trajectories that can facilitate their rapid evaluation and modification, either en route or in terminal control areas, with the goal of efficiently making use of airspace and runways by a large population of vehicles without pairwise violation of separation criteria.

  2. 78 FR 63861 - Modification of Class B Airspace; Minneapolis, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... redesign goal of optimizing terminal and en route airspace areas to enhance safety, improving the flow of... regulations must undergo several economic analyses. First, Executive Order 12866 and Executive Order 13563... (adjusted for inflation with base year of 1995). This portion of the preamble summarizes the FAA's...

  3. 77 FR 12992 - Amendment of Class E Airspace; Jacksonville, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... amends Class E airspace at Albert J. Ellis Airport, Jacksonville, NC, by updating the geographic... Navigation Services to update the geographic coordinates of Albert J. Ellis Airport, Jacksonville, NC. This... the surface, at Albert J. Ellis Airport, Jacksonville, NC. The geographic coordinates of the...

  4. 78 FR 27025 - Modification of Class B Airspace; Philadelphia, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... modifies the Philadelphia, PA, Class B airspace area to ensure the containment of large turbine-powered... in the Philadelphia terminal area. DATES: Effective Date: 0901 UTC, July 25, 2013. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject...

  5. 76 FR 44255 - Amendment of Class E Airspace; Harrisonville, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... Procedures at Lawrence Smith Memorial Airport. The FAA is taking this action to enhance the safety and... additional controlled airspace at Lawrence Smith Memorial Airport (76 FR 21830) Docket No. FAA-2011-0251... for new standard instrument approach procedures at Lawrence Smith Memorial Airport, Harrisonville,...

  6. 78 FR 59805 - Establishment of Class E Airspace; Cody, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... at the Cody VHF Omni- Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid... VOR/DME navigation aid, Cody, WY, to accommodate IFR aircraft under control of Salt Lake City ARTCC by... controlled airspace at the Cody VOR/DME, Cody WY. Environmental Review The FAA has determined that...

  7. 78 FR 65554 - Establishment of Class E Airspace; Rome, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... at the Rome VHF Omni- Directional Radio Range/Distance Measuring Equipment (VOR/DME) ] navigation aid... the surface, at the Rome VOR/DME navigation aid, Rome, OR, to accommodate IFR aircraft under control... within the scope of that authority as it establishes controlled airspace at the Rome VOR/DME, Rome,...

  8. Safely Enabling UAS Operations in Low-Altitude Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal H.

    2016-01-01

    Flexibility where possible, and structure where necessary. Consider the needs of national security, safe airspace operations, economic opportunities, and emerging technologies. Risk-based approach based on population density, assets on the ground, density of operations, etc. Digital, virtual, dynamic, and as needed UTM services to manage operations.

  9. 75 FR 37292 - Amendment of Class E Airspace; Cherokee, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Cherokee, IA AGENCY: Federal... Cherokee, IA. Decommissioning of the Pilot Rock non-directional beacon (NDB) at Cherokee County Regional Airport, Cherokee, IA has made this action necessary to enhance the safety and management of...

  10. 76 FR 5470 - Amendment of Class E Airspace; Richmond, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Richmond, IN AGENCY: Federal... Richmond, IN, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAP) at Reid Hospital Heliport, Richmond, IN. The FAA is taking this action to enhance the safety...

  11. 14 CFR 91.135 - Operations in Class A airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operations in Class A airspace. 91.135... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules General... rules (IFR) and in compliance with the following: (a) Clearance. Operations may be conducted only...

  12. 14 CFR 105.25 - Parachute operations in designated airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Parachute operations in designated airspace... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.25... operation, and be submitted at least 15 days, but not more than 30 days, before the parachute...

  13. 75 FR 68416 - Establishment of Class E Airspace; Berryville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Procedures (SIAP) at Carroll County Airport, Berryville, AR. The FAA is taking this action to enhance the..., creating controlled airspace at Carroll County Airport (75 FR 53876) Docket No. FAA-2010-0690. Interested... accommodate SIAPs at Carroll County Airport, Berryville, AR. This action is necessary for the safety...

  14. 14 CFR 91.130 - Operations in Class C airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... operating an aircraft in Class C airspace must meet the following two-way radio communications requirements: (1) Arrival or through flight. Each person must establish two-way radio communications with the ATC... airport with an operating control tower must establish and maintain two-way radio communications with...

  15. 76 FR 67596 - Amendment of Class E Airspace; Spearfish, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... Procedures at Black Hills Airport--Clyde Ice Field, and updates the geographic coordinates of the airport... additional controlled airspace at Black Hills Airport--Clyde Ice Field (76 FR 43610) Docket No. FAA-2011-0431... procedures at Black Hills Airport--Clyde Ice Field, Spearfish, SD. This action is necessary for the...

  16. 75 FR 29656 - Amendment of Class E Airspace; Magnolia, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Magnolia, AR AGENCY: Federal... Magnolia, AR. Decommissioning of the Magnolia non-directional beacon (NDB) at Magnolia Municipal Airport, Magnolia, AR has made this action necessary to enhance the safety and management of Instrument Flight...

  17. 75 FR 66300 - Amendment of Class E Airspace; Searcy, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-28

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Searcy, AR AGENCY: Federal... Searcy, AR. Decommissioning of the Searcy non-directional beacon (NDB) at Searcy Municipal Airport, Searcy, AR, has made this action necessary to enhance the safety and management of Instrument Flight...

  18. 75 FR 12161 - Establishment of Class E Airspace; Marianna, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Marianna, AR AGENCY..., Marianna, AR, to accommodate new Standard Instrument Approach Procedures (SIAPs) at Marianna/Lee County... surface for SIAPs operations at Marianna/Lee County Airport-Steve Edwards Field, Marianna, AR....

  19. 75 FR 29654 - Amendment of Class E Airspace; Manila, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Manila, AR AGENCY: Federal... Manila, AR. Decommissioning of the Manila non-directional beacon (NDB) at Manila Municipal Airport, Manila, AR has made this action necessary to enhance the safety and management of Instrument Flight...

  20. 75 FR 8484 - Establishment of Class E Airspace; Langdon, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... (SIAPs) at Robertson Field Airport, Langdon, ND. The FAA is taking this action to enhance the safety and... controlled airspace at Robertson Field Airport (74 FR 63684) Docket No. FAA-2009-0535. Interested parties... Robertson Field Airport, Langdon, ND. This action is necessary for the safety and management of...

  1. 76 FR 75446 - Amendment of Class E Airspace; Mercury, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Mercury, NV AGENCY: Federal... Mercury, Desert Rock Airport, Mercury, NV. Decommissioning of the Mercury Non-Directional Beacon (NDB) at Mercury, Desert Rock Airport has made this action necessary for the safety and management of...

  2. 14 CFR 91.130 - Operations in Class C airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... airport with an operating control tower must establish and maintain two-way radio communications with the control tower, and thereafter as instructed by ATC while operating in the Class C airspace area; or (ii) From a satellite airport without an operating control tower, must establish and maintain two-way...

  3. 14 CFR 91.130 - Operations in Class C airspace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... airport with an operating control tower must establish and maintain two-way radio communications with the control tower, and thereafter as instructed by ATC while operating in the Class C airspace area; or (ii) From a satellite airport without an operating control tower, must establish and maintain two-way...

  4. 14 CFR 91.130 - Operations in Class C airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... airport with an operating control tower must establish and maintain two-way radio communications with the control tower, and thereafter as instructed by ATC while operating in the Class C airspace area; or (ii) From a satellite airport without an operating control tower, must establish and maintain two-way...

  5. 78 FR 52085 - Establishment of Class E Airspace; Stockton, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... (RNAV) Standard Instrument Approach Procedures at Rooks County Regional Airport. The FAA is taking this... the Stockton, KS, area, creating controlled airspace at Rooks County Regional Airport (78 FR 25229... feet above the surface within a 7-mile radius of Rooks County Regional Airport, Stockton, KS, with...

  6. Preliminary Uncorrelated Encounter Model of the National Airspace System

    DTIC Science & Technology

    2008-06-26

    Finally, the authors would also like to thank Vito D. Cavallo., Ann C. Drumm, Robert D. Grappel, J. Daniel Griffith, Garrett S. Harris , Jessica E...this ordering of the nodes is already topologically sorted: the first nod(e (airspace ( lass ) is connected to all other nodes. The second node

  7. 76 FR 22012 - Amendment of Class E Airspace; Kokomo, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Kokomo Municipal Airport and Regional Health System Heliport, Kokomo, IN. The FAA is taking this action... to expand Class E airspace to include Regional Health System Heliport, as well as amending existing... accommodate COPTER RNAV standard instrument approach procedures at Regional Health System Heliport, Kokomo,...

  8. 76 FR 67056 - Amendment of Class E Airspace; Jacksonville, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    .... This Class E airspace area is effective during the specific days and times established in advance by a Notice to Airmen. The effective days and times will thereafter be continuously published in the Airport... surface of the earth. * * * * * ASO NC E5 Jacksonville, NC Jacksonville, New River MCAS, NC (Lat. 34...

  9. Pilot Convective Weather Decision Making in En Route Airspace

    NASA Technical Reports Server (NTRS)

    Wu, Shu-Chieh; Gooding, Cary L.; Shelley, Alexandra E.; Duong, Constance G.; Johnson, Walter W.

    2012-01-01

    The present research investigates characteristics exhibited in pilot convective weather decision making in en route airspace. In a part-task study, pilots performed weather avoidance under various encounter scenarios. Results showed that the margins of safety that pilots maintain from storms are as fluid as deviation decisions themselves.

  10. 76 FR 18378 - Amendment of Class E Airspace; Taylor, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Taylor, AZ AGENCY: Federal... Taylor Airport, Taylor, AZ, to accommodate aircraft using the CAMBO One Departure, and the Area Navigation (RNAV) standard instrument approach procedures at Taylor Airport. This will improve the safety...

  11. 75 FR 50694 - Modification of Class E Airspace; Astoria, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ... 09 29 N., long. 123 52 43 W.) Camp Rilea Heliport (Lat. 46 06 59 N., long. 123 55 54 W.) Within a 4...., long. 123 52 43 W.) Seaside Municipal Airport (Lat. 46 00 54 N., long. 123 54 28 W.) That airspace...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not...

  12. 75 FR 12972 - Amendment of Class E Airspace; Rawlins, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ...) Standard Instrument Approach Procedure (SIAP) at Rawlins Municipal/Harvey Field. This will improve the...) approach procedure at Rawlins Municipal/Harvey Field, Rawlins, WY. This action is necessary for the safety... authority as it establishes additional controlled airspace at Rawlins Municipal/Harvey Field, Rawlins,...

  13. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... designated altitude floors and ceilings expressed as flight levels or as feet above mean sea level. Unless otherwise specified, the word “to” (an altitude or flight level) means “to and including” (that altitude or flight level). (c) The horizontal limits of special use airspace are measured by boundaries described...

  14. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... designated altitude floors and ceilings expressed as flight levels or as feet above mean sea level. Unless otherwise specified, the word “to” (an altitude or flight level) means “to and including” (that altitude or flight level). (c) The horizontal limits of special use airspace are measured by boundaries described...

  15. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... designated altitude floors and ceilings expressed as flight levels or as feet above mean sea level. Unless otherwise specified, the word “to” (an altitude or flight level) means “to and including” (that altitude or flight level). (c) The horizontal limits of special use airspace are measured by boundaries described...

  16. 75 FR 57383 - Modification of Class E Airspace; Willcox, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... Class E airspace at Willcox, AZ, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) at Cochise County Airport. This will... County Airport, to accommodate IFR aircraft executing new RNAV (GPS) SIAPs at the airport. This action...

  17. 75 FR 57374 - Establishment of Class E Airspace; Fillmore, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... E airspace at Fillmore, UT, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at Fillmore Municipal Airport. This..., at Fillmore Municipal Airport, to accommodate IFR aircraft executing new RNAV GPS SIAP at the...

  18. 78 FR 22417 - Modification of Class E Airspace; Lakeview, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Lakeview, OR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E... submitting written comments on the proposal to the FAA. No comments were received. Class E...

  19. 78 FR 50323 - Amendment of Class E Airspace; Lexington, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Lexington, OK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E... conversion of the Class E surface area to a Class E transition area. This action enhances the safety...

  20. 76 FR 22015 - Amendment of Class E Airspace; Raton, NM

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Municipal Airport/Crews Field, Raton, NM. The FAA is taking this action to enhance the safety and management... additional controlled airspace at Raton Municipal Airport/ Crews Field (76 FR 5305) Docket No. FAA-2010-1239... accommodate new RNAV standard instrument approach procedures at Raton Municipal Airport/Crews Field, Raton,...

  1. 75 FR 27670 - Proposed Revocation of Class C Airspace, Proposed Establishment of Class D Airspace, and Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    .... The FAA's authority to issue rules regarding aviation safety is found in Title 49 of the United States...-27672] [FR Doc No: 2010-11851] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part... Airspace; Columbus, GA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of...

  2. 75 FR 4268 - Establishment of Class D and E Airspace and Modification of Class E Airspace; State College, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... airspace at State College, PA, to accommodate a new air traffic control tower at University Park Airport. The FAA is taking this action to enhance the safety and management of instrument Flight Rules (IFR... air traffic control tower at University Park Airport was established. Interested parties were...

  3. 77 FR 37569 - Establishment of Class D Airspace and Amendment of Class E Airspace; East Hampton, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... accommodate the new mobile airport traffic control tower (ATCT) at East Hampton Airport. Controlled airspace... Hampton, NY, to accommodate a new air traffic control tower at East Hampton Airport (77 FR 15297... one purpose of establishing a tower at East Hampton Airport is for helicopter noise...

  4. 78 FR 46497 - Amendment of Class D and E Airspace, and Establishment of Class E Airspace; Oceana NAS, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... Tower at Oceana NAS (Apollo Soucek Field) now operating on a part time basis. This action enhances the... also updates the geographic coordinates of Oceana NAS (Apollo Soucek Field) and NALF Fentress. DATES... surface airspace at Oceana NAS (Apollo Soucek Field), VA, as the air traffic control tower...

  5. 75 FR 3984 - Establishment of Class D and Class E Airspace, Modification of Class E Airspace; Ocala, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... E airspace at Ocala International Airport-Jim Taylor Field, Ocala, FL. This action also makes a... for Ocala International Airport--Jim Taylor Field, Ocala, FL, published in the Federal Register June... Taylor Field was stated incorrectly. This action corrects that error. Confirmation of Effective Date...

  6. Maps showing mineral resource assessment for vein and replacement deposits of base and precious metals, barite, and fluorspar, Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana

    USGS Publications Warehouse

    Pearson, R.C.; Trautwein, C.M.; Berger, B.R.; Hanna, W.F.; Jenson, S.K.; Loen, J.S.; Moll, S.H.; Purdy, T.L.; Rowan, L.C.; Ruppel, E.T.; Segal, D.B.

    1992-01-01

    This report is one of several that assess the mineral resources in the Dillon quadrangle. For the purpose of the assessment, the deposits that are known in the quadrangle, or suspected to be present from a knowledge of the geologic setting, have been grouped into 30 deposit types on the basis of the mineralogy or commodity in the ore and the structural or depositional setting of the deposit. The emphasis in these assessment reports is on metallic minerals, but some important nonmetallic minerals are also considered. Fossil fuels are beyond the scope of this investigation, phosphate and uranium have been investigated previously (Swanson, 1970; Wodzicki and Krason, 1981 ), and certain nonmetallic minerals, including bulk commodities such as sand and gravel, are in large supply and thus are not considered. The mineral resource assessment discussed in this report concentrates on a single deposit type (of the total of 30 types) that we call "vein and replacement deposits of base and precious metals." Base and precious metals produced from such deposits are copper, lead, zinc, gold, and silver. Vein deposits of barite and fluorspar are also discussed, but because they seem to be of minor importance, they are treated briefly. Vein and replacement deposits of base and precious metals are classified as a single deposit type rather than as numerous possible subordinate types that might be distinguished on the basis of mineralogy, metal content, or other factors, because the characteristics of the ore, the ore bodies, and the structural setting are not sufficiently well known to yield a consistent detailed classification for the entire quadrangle. Furthermore, the criteria used here to explain the localization of deposits are too general to allow discrimination among subordinate types at a scale of 1 :250,000 or smaller. In assessing mineral resources, we have adopted a general philosophy similar to that of Harrison and others ( 1986). We attempt to identify parts of the

  7. Dynamic airspace configuration algorithms for next generation air transportation system

    NASA Astrophysics Data System (ADS)

    Wei, Jian

    The National Airspace System (NAS) is under great pressure to safely and efficiently handle the record-high air traffic volume nowadays, and will face even greater challenge to keep pace with the steady increase of future air travel demand, since the air travel demand is projected to increase to two to three times the current level by 2025. The inefficiency of traffic flow management initiatives causes severe airspace congestion and frequent flight delays, which cost billions of economic losses every year. To address the increasingly severe airspace congestion and delays, the Next Generation Air Transportation System (NextGen) is proposed to transform the current static and rigid radar based system to a dynamic and flexible satellite based system. New operational concepts such as Dynamic Airspace Configuration (DAC) have been under development to allow more flexibility required to mitigate the demand-capacity imbalances in order to increase the throughput of the entire NAS. In this dissertation, we address the DAC problem in the en route and terminal airspace under the framework of NextGen. We develop a series of algorithms to facilitate the implementation of innovative concepts relevant with DAC in both the en route and terminal airspace. We also develop a performance evaluation framework for comprehensive benefit analyses on different aspects of future sector design algorithms. First, we complete a graph based sectorization algorithm for DAC in the en route airspace, which models the underlying air route network with a weighted graph, converts the sectorization problem into the graph partition problem, partitions the weighted graph with an iterative spectral bipartition method, and constructs the sectors from the partitioned graph. The algorithm uses a graph model to accurately capture the complex traffic patterns of the real flights, and generates sectors with high efficiency while evenly distributing the workload among the generated sectors. We further improve

  8. 76 FR 75448 - Establishment of Class D and E Airspace; Frederick, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Class D and E airspace at Frederick, MD, to accommodate new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) at Frederick Municipal Airport. This...

  9. 75 FR 13049 - Proposed Modification of Class B Airspace; Charlotte, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ...; Charlotte, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking... the Federal Register of March 3, 2010, regarding the modification of Class B airspace, Charlotte,...

  10. 76 FR 78180 - Proposed Modification of Class E Airspace; Douglas, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... invited on the overall regulatory, aeronautical, economic, environmental, and energy-related aspects of... be updated to coincide with the FAA's aeronautical database. Class E airspace designations...

  11. 78 FR 25228 - Proposed Amendment of Class E Airspace; Fort Polk, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... ] regulatory, aeronautical, economic, environmental, and energy-related aspects of the proposal. Communications... be updated to coincide with the FAA's aeronautical database. Class E airspace areas are published...

  12. 78 FR 6262 - Proposed Establishment of Class E Airspace; Immokalee, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ... (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Big Cypress Airfield... controlled airspace required to support the RNAV GPS standard instrument approach procedures for Big...

  13. 75 FR 76650 - Proposed Modification of Class E Airspace; Bryce Canyon, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Bryce Canyon Airport.... Controlled airspace is necessary to accommodate aircraft using the RNAV (GPS) Standard Instrument...

  14. Unmanned Aircraft Systems Traffic Management (UTM) Safely Enabling UAS Operations in Low-Altitude Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal H.

    2017-01-01

    Conduct research, development and testing to identify airspace operations requirements to enable large-scale visual and beyond visual line of sight UAS operations in the low-altitude airspace. Use build-a-little-test-a-little strategy remote areas to urban areas Low density: No traffic management required but understanding of airspace constraints. Cooperative traffic management: Understanding of airspace constraints and other operations. Manned and unmanned traffic management: Scalable and heterogeneous operations. UTM construct consistent with FAAs risk-based strategy. UTM research platform is used for simulations and tests. UTM offers path towards scalability

  15. Safely Enabling UAS Operations in Low-Altitude Airspace

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal

    2017-01-01

    NASA is developing a system to safely enable low altitude unmanned aerial system (UAS) operations. The system is referred to as UAS Traffic Management (UTM). The UTM will safely enable a variety of business models and multiple operations in the same airspace. The UTM will provide services such as airspace configuration and geo-fencing, weather and wind integration, demand-capacity imbalance management, and separation management, and contingency management. The UTM research and development has been conducted in collaboration with many in industry, academia, and government. The UTM system will evolve through four builds. Each build will be collaboratively tested with partners. The final prototype will be available for persistent daily use of UAS operations beyond visual line of sight (BVLOS).

  16. Securing the Global Airspace System Via Identity-Based Security

    NASA Technical Reports Server (NTRS)

    Ivancic, William D.

    2015-01-01

    Current telecommunications systems have very good security architectures that include authentication and authorization as well as accounting. These three features enable an edge system to obtain access into a radio communication network, request specific Quality-of-Service (QoS) requirements and ensure proper billing for service. Furthermore, the links are secure. Widely used telecommunication technologies are Long Term Evolution (LTE) and Worldwide Interoperability for Microwave Access (WiMAX) This paper provides a system-level view of network-centric operations for the global airspace system and the problems and issues with deploying new technologies into the system. The paper then focuses on applying the basic security architectures of commercial telecommunication systems and deployment of federated Authentication, Authorization and Accounting systems to provide a scalable, evolvable reliable and maintainable solution to enable a globally deployable identity-based secure airspace system.

  17. Functional MT + lesion impairs contralateral motion processing.

    PubMed

    Moo, Lauren R; Emerton, Britt C; Slotnick, Scott D

    2008-07-01

    Human motion processing region MT + is retinotopically organized with perception of and attention to motion in the right visual field preferentially associated with left MT + activity and vice versa. However, the degree to which MT + is crucial for motion processing is uncertain. We report an epilepsy patient with visual symptoms early in his seizure evolution and a left temporal-occipital seizure onset electrographically in whom we hypothesized a functional left MT + lesion. The patient was impaired in his right but not left visual field on a hemifield motion attention task and demonstrated worse performance on a hemifield picture identification task when pictures implying motion were presented in the right as opposed to the left visual field. Functional MRI (fMRI) during a full-field motion detection task activated right MT + but failed to activate left MT + despite activating both left and right MT + in each of 10 controls. Furthermore, fMRI during a hemifield motion attention task also showed a lack of left MT + attention effects in the patient. Together these results suggest that MT + is necessary for normal motion processing.

  18. Improved Throughput with Cooperating Futuristic Airspace Management Components

    NASA Technical Reports Server (NTRS)

    Glaab, Patricia C.

    2013-01-01

    An experiment was conducted to integrate airspace management tools that would typically be confined to either the en route or the terminal airspace to explore the potential benefits of their communication to improve arrival capacity. A NAS-wide simulation was configured with a new concept component that used the information to reconfigure the terminal airspace to the capacity benefit of the airport. Reconfiguration included a dynamically expanding and contracting TRACON area and a varying number of active arrival runways, both automatically selected to accommodate predicted volume of traffic. ATL and DFW were selected for the study. Results showed significant throughput increase for scenarios that are considered to be over-capacity for current day airport configurations. During periods of sustained demand for ATL 2018, throughput increased by 26 operations per hour (30%) and average delay was reduced from 18 minutes to 8 minutes per flight when using the dynamic TRACON. Similar results were obtained for DFW with 2018 traffic levels and for ATL with 2006 traffic levels, but with lower benefits due to lower demand.

  19. 76 FR 35369 - Proposed Establishment of Class D and Amendment of Class E Airspace; Los Angeles, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... Airspace; Los Angeles, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class D airspace at Los Angeles International Airport, Los Angeles, CA. Controlled airspace is necessary to contain potential missed approaches at...

  20. 76 FR 40293 - Proposed Amendment of Class D and Modification of Class E Airspace; Grand Junction, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... Airspace; Grand Junction, CO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to modify Class E airspace at Grand Junction Regional Airport, Grand Junction, CO. Additional controlled airspace is necessary to facilitate vectoring...

  1. 76 FR 34627 - Proposed Modification of Offshore Airspace Areas: Norton Sound Low, Control 1234L and Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Areas: Norton Sound Low, Control 1234L and Control 1487L; Alaska AGENCY: Federal Aviation Administration... Sound Low, Control 1234L, and Control 1487L Offshore Airspace Areas in Alaska. The airspace floors would... Norton Sound Low, Control 1234L, and Control 1487L Offshore Airspace Areas in Alaska. The Norton...

  2. 77 FR 32393 - Amendment of Class E Airspace; Colorado Springs, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... Administration 14 CFR Part 71 Amendment of Class E Airspace; Colorado Springs, CO AGENCY: Federal Aviation... Springs, CO, until September 20, 2012. The FAA is taking this action to allow additional time for..., Colorado Springs, CO (77 FR 9840). Airspace reconfiguration is necessary due to the decommissioning of...

  3. 76 FR 2609 - Proposed Amendment of Class E Airspace; Pueblo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Pueblo, CO AGENCY... action proposes to amend Class E airspace at Pueblo Memorial Airport, Pueblo, CO. Additional controlled... extending upward from 700 feet above the surface at Pueblo Memorial Airport, Pueblo, CO, to accommodate...

  4. 77 FR 35617 - Amendment of Class C Airspace; Colorado Springs, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-14

    ... Administration 14 CFR Part 71 Amendment of Class C Airspace; Colorado Springs, CO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies the Colorado Springs, CO, Class C... recently attempted to modify the Class E airspace at City of Colorado Springs Municipal Airport (COS),...

  5. 77 FR 41108 - Proposed Establishment of Class E Airspace; Fort Garland, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ..., CO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM... Garland, CO. Controlled airspace is necessary to accommodate aircraft using new Area Navigation (RNAV... Class E airspace at Trinchera Ranch Airstrip Airport, Fort Garland, CO to accommodate aircraft using...

  6. 76 FR 78864 - Proposed Amendment of Class E Airspace; Lamar, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Lamar, CO AGENCY... action proposes to amend Class E airspace at Lamar Municipal Airport, Lamar, CO. Decommissioning of the... extending upward from 700 feet above the surface at Lamar Municipal Airport, Lamar, CO....

  7. 77 FR 55692 - Establishment of Class E Airspace; Fort Garland, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... Establishment of Class E Airspace; Fort Garland, CO] AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... Garland, CO. Controlled airspace is necessary to accommodate aircraft using new Area Navigation (RNAV... Fort Garland, CO (77 FR 41108). Interested parties were invited to participate in this...

  8. 78 FR 34554 - Establishment of Class E Airspace; Blue Mesa, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Blue Mesa, CO AGENCY..., CO, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Denver and...) to establish controlled airspace at Blue Mesa, CO (78 FR 18268). Interested parties were invited...

  9. 77 FR 4708 - Proposed Amendment of Class E Airspace; Tobe, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Tobe, CO AGENCY... action proposes to amend Class E airspace at Tobe, CO. Decommissioning of the Tobe Tactical Air... and management of aircraft operations in the vicinity of the Tobe VOR/ DME, CO. Class E...

  10. 75 FR 57373 - Amendment to Class D Airspace; Miami Opa Locka Airport, FL, and Hollywood, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ..., and Hollywood, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule, technical amendment. SUMMARY: This action amends Class D airspace at Opa Locka Airport, Miami, FL; and Hollywood, FL... coordinates for Opa Locka Airport in the Class D airspace for Miami and Hollywood, FL. This action makes...

  11. 78 FR 48303 - Establishment of Class E Airspace; Tuba City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Parts 71 Establishment of Class E Airspace; Tuba City, AZ... airspace at the Tuba City VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC), Tuba City, AZ. In that rule, an error was made in the legal description for Tuba City, identifying...

  12. 75 FR 20774 - Establishment of Class E Airspace; Mountain City, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Mountain City, TN AGENCY... December 7, 2009 that establishes Class E airspace at Johnson County Airport, Mountain City, TN....

  13. 76 FR 67055 - Amendment of Class E Airspace; Valley City, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Valley City, ND AGENCY... airspace for Valley City, ND. Decommissioning of the Valley City non-directional beacon (NDB) at Barnes County Municipal Airport, Valley City, ND, has made this action necessary to enhance the safety...

  14. 78 FR 33772 - Proposed Modification of Class E Airspace; Brigham City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... Airspace; Brigham City, UT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to modify Class E airspace at Brigham City Airport, Brigham City, UT. The proposed decommissioning of the Brigham City Nondirectional Radio Beacon (NDB) has...

  15. 78 FR 45848 - Amendment of Class E Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Salt Lake City, UT AGENCY... airspace at Salt Lake City, UT, to accommodate aircraft using Area Navigation (RNAV) Global Positioning... procedures at Salt Lake City International Airport. This improves the safety and management of...

  16. 78 FR 27872 - Proposed Amendment of Class E Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Salt Lake City, UT...: This action proposes to modify Class E airspace at Salt Lake City International Airport, Salt Lake City... operations at Salt Lake City International Airport. This action also would adjust the geographic...

  17. 76 FR 3570 - Proposed Amendment of Class E Airspace; Taylor, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ...This action proposes to modify Class E airspace at Taylor Airport, Taylor, AZ. Controlled airspace is necessary to accommodate aircraft using the CAMBO One Departure Area Navigation (RNAV) out of Taylor Airport. The FAA is proposing this action to enhance the safety and management of aircraft operations at Taylor Airport, Taylor,...

  18. 77 FR 21506 - Proposed Amendment of Class E Airspace; Augusta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... action proposes to amend Class E Airspace in Augusta, GA. The Bushe Non-Directional Beacon (NDB) and the... surface in the Augusta, GA area. Airspace reconfiguration is necessary due to the decommissioning of the... in the Augusta, GA area. This proposal will be subject to an environmental analysis in...

  19. 77 FR 30187 - Amendment of Class E Airspace; Rock Springs, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Rock Springs, WY AGENCY... airspace at Rock Springs-Sweetwater County Airport, Rock Springs, WY. Decommissioning of the Rock Springs... Rock Springs, WY (77 FR 11796). Interested parties were invited to participate in this...

  20. 77 FR 7525 - Revision of Class D and Class E Airspace; Hawthorne, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-13

    ... Class D and Class E airspace at Jack Northrop Field/Hawthorne Municipal Airport, Hawthorne, CA... Field/Hawthorne Municipal Airport airspace area that further enhances the safety and management of... designated as an extension to Class D surface area at Jack Northrop Field/Hawthorne Municipal...