Science.gov

Sample records for airspace area public

  1. 75 FR 73983 - Proposed Modification of the Salt Lake City, UT, Class B Airspace Area; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Modification of the Salt Lake City, UT, Class B... information from airspace users and others concerning a proposal to revise the Class B airspace area at Salt... Terminal, 397 North 2370 West, Salt Lake City, UT 84116. (3) The meeting on Thursday, February 3,...

  2. 75 FR 2582 - Proposed Modification of the Atlanta, GA, Class B Airspace Area; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-15

    ... Friday, December 4, 2009, concerning a proposal to revise Class B airspace at Atlanta, GA, (74 FR 63818... a proposal to revise Class B airspace at Atlanta, GA, (74 FR 63818). The address and phone number..., in Covington, GA, as published in the Federal Register on Friday, December 4, 2009 (74 FR 63818),...

  3. 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...

  4. 76 FR 37034 - Proposed Modification of the Las Vegas, NV, Class B Airspace Area; Public Meetings; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... of June 17, 2011, in FR Doc. 2011-15107, on page 35371, column 3, correct meeting number (2) in the... Federal Aviation Administration 14 CFR Part 71 Proposed Modification of the Las Vegas, NV, Class B... of June 17, 2011, concerning a proposal to modify Class B airspace at Las Vegas, NV. The...

  5. 75 FR 32119 - Proposed Amendment of the Pacific High and Low Offshore Airspace Areas; California

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ...This action proposes to amend the Pacific High and Low Offshore Airspace Areas by providing additional airspace in which domestic air traffic control procedures could be used to separate and manage aircraft operations in the currently uncontrolled airspace off the California coast. This proposed change would enhance the efficient utilization of that airspace within the National Airspace...

  6. 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...

  7. 75 FR 20323 - Proposed Amendment to and Establishment of Restricted Areas and Other Special Use Airspace...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ..., was published in the Federal Register (75 FR 15632) to amend and establish restricted areas and other... rule FAA Docket No. FAA-2009-1050, on March 30, 2010 (75 FR 15632), make the following correction: Sec... Restricted Areas and Other Special Use Airspace; Razorback Range Airspace Complex, AR AGENCY:...

  8. 77 FR 45290 - Proposed Modification of Class B Airspace Area; Philadelphia, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... established the Philadelphia, PA, Terminal Control Area (TCA) with an effective date of March 27, 1975 (39 FR 43710). In 1993, as part of the Airspace Reclassification Final Rule (56 FR 65638), the term ``terminal... Federal Register of November 30, 2010 (75 FR 74127), six informal airspace meetings were held in...

  9. 76 FR 12558 - Amendment to Special Use Airspace Restricted Areas R-2203, and R-2205; Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... Federal Aviation Administration 14 CFR Part 73 Amendment to Special Use Airspace Restricted Areas R-2203... Regulations (14 CFR) part 73 by changing the R-2203 and R-2205 using agency of Special Use Airspace to, ``U.S... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  10. NextGen Operations in a Simulated NY Area Airspace

    NASA Technical Reports Server (NTRS)

    Smith, Nancy M.; Parke, Bonny; Lee, Paul; Homola, Jeff; Brasil, Connie; Buckley, Nathan; Cabrall, Chris; Chevalley, Eric; Lin, Cindy; Morey, Susan; Omar, Faisal; Rein-Weston, Daphne; Yoo, Hyo-Sang

    2013-01-01

    A human-in-the-loop simulation conducted in the Airspace Operations Laboratory (AOL) at NASA Ames Research Center explored the feasibility of a Next Generation Air Transportation System (NextGen) solution to address airspace and airport capacity limitations in and around the New York metropolitan area. A week-long study explored the feasibility of a new Optimal Profile Descent (OPD) arrival into the airspace as well as a novel application of a Terminal Area Precision Scheduling and Spacing (TAPSS) enhancement to the Traffic Management Advisor (TMA) arrival scheduling tool to coordinate high volume arrival traffic to intersecting runways. In the simulation, four en route sector controllers and four terminal radar approach control (TRACON) controllers managed traffic inbound to Newark International Airport's primary runway, 22L, and its intersecting overflow runway, 11. TAPSS was used to generate independent arrival schedules for each runway and a traffic management coordinator participant adjusted the arrival schedule for each runway 11 aircraft to follow one of the 22L aircraft. TAPSS also provided controller-managed spacing tools (slot markers with speed advisories and timelines) to assist the TRACON controllers in managing the arrivals that were descending on OPDs. Results showed that the tools significantly decreased the occurrence of runway violations (potential go-arounds) when compared with a Baseline condition with no tools. Further, the combined use of the tools with the new OPD produced a peak arrival rate of over 65 aircraft per hour using instrument flight rules (IFR), exceeding the current maximum arrival rate at Newark Liberty International Airport (EWR) of 52 per hour under visual flight rules (VFR). Although the participants rated the workload as relatively low and acceptable both with and without the tools, they rated the tools as reducing their workload further. Safety and coordination were rated by most participants as acceptable in both

  11. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Federal Register citations affecting § 71.33, see the List of CFR Sections Affected, which appears in the... of the earth and the Alaska Peninsula west of longitude 160°00′00″ West. (c) The airspace...

  12. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Federal Register citations affecting § 71.33, see the List of CFR Sections Affected, which appears in the... of the earth and the Alaska Peninsula west of longitude 160°00′00″ West. (c) The airspace...

  13. 75 FR 43398 - Amendment and Establishment of Restricted Areas and Other Special Use Airspace, Avon Park Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ..., 2010 (75 FR 28752), Airspace Docket 06-ASO-18, and incorporated by reference in 14 CFR part 73, is... coordinates of restricted areas R-2901B, R-2910J, R-2901K, R-2901L and R-2901N, Avon Park, FL, in a final rule... rule was published in the Federal Register (75 FR 28752), Airspace Docket No. 06-ASO-18, to modify...

  14. 75 FR 44719 - Amendment and Establishment of Restricted Areas and Other Special Use Airspace, Razorback Range...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... amend an existing restricted area (R-2402) and MOA (Hog High North) in the RRAC, AR (75 FR 15632... airspace docket number to ``09-ASW- 40'' (75 FR 20323). No comments were received to this proposed action... Transportation (DOT) Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does...

  15. 78 FR 4356 - Proposed Modification of the Dallas/Fort Worth Class B Airspace Area; TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... terminal area. In 1996, the FAA issued the last rule (61 FR 47815) modifying the Dallas/Fort Worth Class B... describes the application procedure. Background In 1973, the FAA issued a final rule (38 FR 13635) which.... In 1993, the FAA issued the Airspace Reclassification final rule (56 FR 65638), which replaced...

  16. 77 FR 5429 - Proposed Modification of the Atlanta Class B Airspace Area; GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ..., 1970 (35 FR 7784). The TCA was modified several times during the 1970s to accommodate revised... Reclassification Final Rule (56 FR 65638), the term ``terminal control area'' was replaced by ``Class B airspace... to the existing design. To address this situation, the FAA issued a final rule in October 2006 (71...

  17. 76 FR 8281 - Amendment to Class B Airspace; Cleveland, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... Register a notice of proposed rulemaking (NPRM) to modify the Cleveland, OH, Class B airspace area (75 FR... announced in the Federal Register (73 FR 40446) on July 14, 2008, the FAA held Informal Airspace Meetings in... public. Finally, the NPRM was published in the Federal Register (75 FR 20528) on April 20, 2010, to...

  18. 78 FR 1750 - Establishment of Class E Airspace; Princeton, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Airspace at Princeton, KY, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... Class E airspace at Princeton, KY (77 FR 64919) Docket No. FAA-2011-1444. Subsequent to publication... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  19. 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...

  20. 75 FR 28752 - Amendment and Establishment of Restricted Areas and Other Special Use Airspace, Avon Park Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    .... 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 73.29.... Air Force, Commander, 23rd Wing, Det 1, MacDill AFB, FL. Avon East High MOA, FL Boundaries. Beginning... Areas and Other Special Use Airspace, Avon Park Air Force Range, FL AGENCY: Federal...

  1. The relationship between nasal resistance to airflow and the airspace minimal cross-sectional area.

    PubMed

    Garcia, Guilherme J M; Hariri, Benjamin M; Patel, Ruchin G; Rhee, John S

    2016-06-14

    The relationship between nasal resistance (R) and airspace minimal cross-sectional area (mCSA) remains unclear. After the introduction of acoustic rhinometry, many otolaryngologists believed that mCSA measurements would correlate with subjective perception of nasal airway obstruction (NAO), and thus could provide an objective measure of nasal patency to guide therapy. However, multiple studies reported a low correlation between mCSA and subjective nasal patency, and between mCSA and R. This apparent lack of correlation between nasal form and function has been a long-standing enigma in the field of rhinology. Here we propose that nasal resistance is described by the Bernoulli Obstruction Theory. This theory predicts two flow regimes. For mCSA>Acrit, the constriction is not too severe and there is not a tight coupling between R and mCSA. In contrast, when mCSAarea (R∝mCSA(-1)). To test this hypothesis, computational fluid dynamics (CFD) simulations were run in 3-dimensional models based on computed tomography scans of 15 NAO patients pre- and post-surgery (i.e., 60 unilateral nasal cavities). Airspace cross-sectional areas were quantified perpendicular to airflow streamlines. Our computational results are consistent with the theory. Given that in most people mCSA>Acrit (estimated to be 0.37cm(2)), this theory suggests that airway constrictions are rarely an exclusive contributor to nasal resistance, which may explain the weak correlation between mCSA and subjective nasal patency. PMID:27083059

  2. 14 CFR 71.51 - Class C airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Class C airspace. 71.51 Section 71.51 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 C Airspace § 71.51 Class C airspace....

  3. 14 CFR 71.51 - Class C airspace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Class C airspace. 71.51 Section 71.51 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 C Airspace § 71.51 Class C airspace....

  4. 77 FR 71734 - Proposed Modification of the Miami, FL, Class B Airspace Area; and the Ft Lauderdale, FL, Class C...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ...This notice announces three fact-finding informal airspace meetings to solicit information from airspace users and others, concerning a proposal to revise the Class B airspace at Miami, FL, and the Class C airspace at Ft Lauderdale, FL. The purpose of these meetings is to provide interested parties an opportunity to present views, recommendations, and comments on the proposal. All comments......

  5. 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

    ... Razorback Range Airspace Complex, AR (75 FR 44719). As a result of further review, the FAA's National... 29, 2010, (75 FR 44719), FR Doc. 2010-18665, and incorporated by reference in 14 CFR part 73, are.... FAA-2009-1050. Subsequent to publishing the final rule, three geographic coordinates along...

  6. 14 CFR 71.51 - Class C airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Class C airspace. 71.51 Section 71.51... C Airspace § 71.51 Class C airspace. The Class C airspace areas listed in subpart C of FAA Order.... Each Class C airspace area designated for an airport in subpart C of FAA Order 7400.9V (incorporated...

  7. 14 CFR 71.51 - Class C airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Class C airspace. 71.51 Section 71.51... C Airspace § 71.51 Class C airspace. The Class C airspace areas listed in subpart C of FAA Order.... Each Class C airspace area designated for an airport in subpart C of FAA Order 7400.9T (incorporated...

  8. 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

    ...This action modifies Class E airspace at Willcox, AZ, and removes Class E airspace at Cochise, AZ. The airspace designation listed as Cochise, AZ, is combined with Cochise County Airport, Willcox, AZ. Controlled airspace is necessary to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Cochise County Airport, Willcox,......

  9. 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.

  10. 75 FR 51661 - Amendment of the Pacific High and Low Offshore Airspace Areas; California

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... Control Areas (75 FR 32119). Interested parties were invited to participate in this rulemaking effort by... under 1 CFR part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming...'' under Department of Transportation (DOT) Regulatory Policies and Procedures (44 FR 11034; February...

  11. Public Services in Rural Areas.

    ERIC Educational Resources Information Center

    Rainey, Kenneth D.

    The paper examines issues in the delivery of public services in rural areas. The importance of access to urban areas in identifying differences in rural delivery problems is emphasized. It is no longer accurate to equate "rural" with agriculture and farming, drawing a distinction between those who have easy access to an urban area and those who…

  12. 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.

  13. 76 FR 55232 - Establishment of Class E Airspace; Copperhill, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... Airspace at Copperhill, TN, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... the controlled airspace required to ] accommodate the new Area Navigation (RNAV) Global Positioning... Class E airspace at Copperhill, TN (76 FR 35370) Docket No. FAA-2011-0402. Interested parties...

  14. 78 FR 33965 - Establishment of Class E Airspace; Linton, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Linton, ND... Class E airspace at Linton, ND. Controlled airspace is necessary to accommodate new Area...

  15. 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:...

  16. 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. PMID:16166240

  17. 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.

  18. 76 FR 13505 - Amendment of Class E Airspace; La Porte, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... amending Class E airspace in the La Porte, IN area (76 FR 5471), Docket No. FAA-2010-1030. Subsequent to publication, errors were discovered in the geographic coordinates for the La Porte Hospital Heliport point in... the geographic coordinates of a final rule published in the Federal Register February 1, 2011,...

  19. 77 FR 50907 - Airspace Designations; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ...This action amends Title 14 Code of Federal Regulations (14 CFR) part 71 relating to airspace designations to reflect the approval by the Director of the Federal Register of the incorporation by reference of FAA Order 7400.9W, Airspace Designations and Reporting Points. This action also explains the procedures the FAA will use to amend the listings of Class A, B, C, D, and E airspace areas;......

  20. 75 FR 57376 - Modification of Class B Airspace; Chicago, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... segregating IFR aircraft arriving/departing Chicago O'Hare International Airport (ORD) and Visual Flight Rules... a notice of proposed rulemaking (NPRM) to modify the Chicago, IL, Class B airspace area (75 FR 27229... extension. The legal description of the airspace area includes a mixture of prominent visual...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... Airspace at Inverness, FL, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... the controlled airspace required to accommodate the new Area Navigation (RNAV) Global Positioning..., FL (76 FR 66871) Docket No. FAA-2011-0540. Interested parties were invited to participate in...

  2. 76 FR 489 - Proposed Modification of the Minneapolis, MN, Class B Airspace Area; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Modification of the Minneapolis, MN, Class B... Minneapolis, MN. The purpose of these meetings is to provide interested parties an opportunity to present...), 6040 28th Avenue, South, Minneapolis, MN 55450. (2) The meeting on Saturday, March 19, 2011, will...

  3. 76 FR 35371 - Proposed Modification of the Las Vegas, NV, Class B Airspace Area; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ...: (1) The meeting on Thursday, August 18, 2011, will be held at Centennial High School, 10200... Coronado High School, 10 1 Coronado Center Drive, Henderson, NV 89052; (3) The meeting on Thursday, August 25, 2011, will be held at Shadow Ridge High School, 5050 Brent Lane, Las Vegas, NV 89131....

  4. 75 FR 80568 - Proposed Modification of the Philadelphia, PA, Class B Airspace Area; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... Philadelphia, PA (75 FR 74127). The name and phone number of the person to contact for further information has subsequently been changed. This action provides the correct information. Correction In notice of meetings FR Doc. 2010-30085, as published on November 30, 2010 (75 FR 74127) on page 74127, column two, make...

  5. Advanced Airspace Concept

    NASA Technical Reports Server (NTRS)

    Erzberger, Heinz

    2002-01-01

    A general overview of the Advanced Airspace Concept (AAC) is presented. The topics include: 1) Limitations of the existing system; 2) The Advanced Airspace Concept; 3) Candidate architecture for the AAC; 4) Separation assurance and conflict avoidance system (TSAFE); and 5) Ground-Air Interactions. This paper is in viewgraph form.

  6. 78 FR 11996 - Proposed Modification of Class D and Class E Airspace; Pueblo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ...This action proposes to modify Class D airspace and the Class E airspace areas at Pueblo Memorial Airport, Pueblo, CO. Controlled airspace is necessary to accommodate aircraft using VHF Omni- Directional Radio Range/Distance Measuring Equipment (VOR/DME) standard instrument approach procedures at Pueblo Memorial Airport. The FAA is proposing this action to enhance the safety and management of......

  7. 75 FR 27229 - Proposed Modification of Class B Airspace; Chicago, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ...This action proposes to modify the Chicago, IL, Class B airspace area by expanding the existing airspace to ensure containment of Instrument Flight Rules (IFR) aircraft conducting instrument approach procedures within Class B airspace, and segregating IFR aircraft at Chicago O'Hare International Airport (ORD) and Visual Flight Rules (VFR) aircraft operating in the vicinity of Chicago Class B......

  8. 78 FR 27025 - Modification of Class B Airspace; Philadelphia, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... rulemaking (NPRM) to modify the Philadelphia, PA, Class B airspace area (77 FR 45290, July 31, 2012...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... aircraft within Class B airspace, reduce controller workload, and reduce the potential for midair...

  9. 78 FR 48298 - Amendment of Class E Airspace; Commerce, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Commerce, TX, area, creating additional controlled airspace at Commerce Municipal Airport (78 FR 33019... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Commerce, TX AGENCY:...

  10. 14 CFR 71.71 - Class E airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (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...

  11. 14 CFR 71.71 - Class E airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (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...

  12. 14 CFR 71.71 - Class E airspace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (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...

  13. 14 CFR 71.71 - Class E airspace.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (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...

  14. 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...

  15. 76 FR 40598 - Establishment of Class E Airspace; Campbellton, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Campbellton, TX... Class E airspace for Campbellton, TX, to accommodate new Area Navigation (RNAV) Standard...

  16. 77 FR 51464 - Amendment of Class E Airspace; Augusta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... amend Class E airspace in the Augusta, GA area (77 FR 21506). Interested parties were invited to... read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565; 3 CFR, 1959... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Augusta, GA AGENCY:...

  17. 75 FR 41076 - Establishment of Class E Airspace; Monterey, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... 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)...

  18. 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 will... Panguitch, UT (75 FR 36585). The FAA agreed with a comment received to also expand controlled airspace...

  19. 78 FR 25384 - Establishment of Class E Airspace; Immokalee, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... 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 were... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  20. 76 FR 45177 - Establishment of Class E Airspace; Nephi, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... airspace at Nephi UT, to accommodate aircraft using new Area Navigation (RNAV) Global Positioning System... proposed rulemaking to establish Class E airspace at Nephi, UT (76 FR 28382). Interested parties were... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  1. 76 FR 14800 - Establishment of Class E Airspace; Wolfeboro, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Airspace at Wolfeboro, NH, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS... Class E airspace at Wolfeboro, NH (75 FR 81518). Interested parties were invited to participate in this... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  2. 77 FR 45240 - Establishment of Class E Airspace; Arcadia, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... 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 were... rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does...

  3. 76 FR 64234 - Establishment of Class E Airspace; Palmyra, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... airspace at Palmyra, PA, to accommodate new Area Navigation (RNAV) Global Positioning System (GPS) Standard... (NPRM) to amend Class E airspace 700 feet above the surface, at Palmyra, PA (76 FR 49390). Interested... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  4. 76 FR 14802 - Establishment of Class E Airspace; Lancaster, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Airspace at Lancaster, NH, to accommodate a new Area Navigation Global Positioning System RNAV special... establish Class E airspace at Lancaster, NH (75 FR 81517). Interested parties were invited to participate in... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  5. 75 FR 37294 - Modification of Class E Airspace; Kelso, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... airspace at Kelso, WA, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System... Federal Register a notice of proposed rulemaking to amend controlled airspace at Kelso, WA (75 FR 20322... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  6. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Review. Airspace and range proposals require review by HQ USAF/XOO prior to public announcement and... attachment to the proposal sent to HQ USAF/XOO. (b) Federal Aviation Administration. The DoD and the...

  7. 32 CFR 989.28 - Airspace and range proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Review. Airspace and range proposals require review by HQ USAF/XOO prior to public announcement and... attachment to the proposal sent to HQ USAF/XOO. (b) Federal Aviation Administration. The DoD and the...

  8. 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.

  9. 33 CFR 105.106 - Public access areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Public access areas. 105.106... SECURITY MARITIME SECURITY: FACILITIES General § 105.106 Public access areas. (a) A facility serving... designate an area within the facility as a public access area. (b) A public access area is a defined...

  10. 33 CFR 105.106 - Public access areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Public access areas. 105.106... SECURITY MARITIME SECURITY: FACILITIES General § 105.106 Public access areas. (a) A facility serving... designate an area within the facility as a public access area. (b) A public access area is a defined...

  11. 33 CFR 105.106 - Public access areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Public access areas. 105.106... SECURITY MARITIME SECURITY: FACILITIES General § 105.106 Public access areas. (a) A facility serving... designate an area within the facility as a public access area. (b) A public access area is a defined...

  12. 36 CFR 294.2 - Navigation of aircraft within airspace reservation over the Boundary Waters Canoe Area Wilderness...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... said areas and below the altitude of 4,000 feet above sea level. Said areas are more particularly..., 1949; 3 CFR 1949 Supp.). Copies of said Executive order may be obtained on request from the...

  13. 36 CFR 294.2 - Navigation of aircraft within airspace reservation over the Boundary Waters Canoe Area Wilderness...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... said areas and below the altitude of 4,000 feet above sea level. Said areas are more particularly..., 1949; 3 CFR 1949 Supp.). Copies of said Executive order may be obtained on request from the...

  14. 36 CFR 294.2 - Navigation of aircraft within airspace reservation over the Boundary Waters Canoe Area Wilderness...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... said areas and below the altitude of 4,000 feet above sea level. Said areas are more particularly..., 1949; 3 CFR 1949 Supp.). Copies of said Executive order may be obtained on request from the...

  15. 36 CFR 294.2 - Navigation of aircraft within airspace reservation over the Boundary Waters Canoe Area Wilderness...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... said areas and below the altitude of 4,000 feet above sea level. Said areas are more particularly..., 1949; 3 CFR 1949 Supp.). Copies of said Executive order may be obtained on request from the...

  16. 76 FR 44944 - Intent To Request Renewal From OMB of One Current Public Collection of Information: TSA Airspace...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Transportation Security Administration Intent To Request Renewal From OMB of One Current Public... passengers and crew members. The current estimated annual reporting burden is 2,500 hours. Issued...

  17. 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.

  18. Problem Definition and Solution Concept for En Route Constrained Airspace Problems

    NASA Technical Reports Server (NTRS)

    Green, Steven; Vivona, Robert

    2000-01-01

    NASA's AATT Program is investigating potential ground-based decision support tool (DST) development for en route controllers and managers. NASA's previous work in en route DST development has focused on Transition airspace, where aircraft are impacted by constraints associated with the transition of aircraft from en route to terminal airspace. This paper investigates the problems associated with aircraft in non-transitional en route airspace, termed Constrained Airspace. A literature search was performed to catalog previously identified constrained airspace problems. The results of this search were investigated with industry representatives to validate these problems were significant in constrained airspace. Three general problem areas were identified. The first problem area involves negative impacts caused by a loss of airspace (e.g., activation of Special Use Airspace (SUA), weather cell formation, and overloaded sectors). The second problem area is the lack of identifying and taking advantage of gained airspace (e.g., SUA deactivation, weather dissipation, and sector loading reductions). The third problem area is unforeseen negative impacts caused by the acceptance of user routing requests (e.g., a route change into an area of congestion that negated the users intended benefit). Based upon the problems identified, an operational concept was developed for a DST to help handle these problems efficiently. The goal is to strategically identify constrained airspace problems and to provide functionality to support ARTCC TMUs in resolving the identified impacts. The capability lends itself well to TMU and Airline Operations Center (AOC) collaboration.

  19. 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.

  20. 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

    ... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Areas: Norton Sound Low, Control 1234L and Control 1487L; Alaska AGENCY: Federal Aviation...

  1. 36 CFR 294.2 - Navigation of aircraft within airspace reservation over the Boundary Waters Canoe Area Wilderness...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 1949; 3 CFR 1949 Supp.). Copies of said Executive order may be obtained on request from the Forest.... Sections 294.2(b) to 294.2(f), inclusive, apply to those areas of land and water in the Counties of Cook... made for conducting or assisting in the conduct of official business of the United States, of the...

  2. 10 CFR 1303.103 - Public reading area.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Public reading area. 1303.103 Section 1303.103 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PUBLIC INFORMATION AND REQUESTS § 1303.103 Public reading area. (a) A public reading area is available at the Board office located at 2300 Clarendon Blvd., Suite...

  3. 10 CFR 1303.103 - Public reading area.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Public reading area. 1303.103 Section 1303.103 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PUBLIC INFORMATION AND REQUESTS § 1303.103 Public reading area. (a) A public reading area is available at the Board office located at 2300 Clarendon Blvd., Suite...

  4. 10 CFR 1303.103 - Public reading area.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Public reading area. 1303.103 Section 1303.103 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PUBLIC INFORMATION AND REQUESTS § 1303.103 Public reading area. (a) A public reading area is available at the Board office located at 2300 Clarendon Blvd., Suite...

  5. 76 FR 35363 - Proposed Amendment to Class B Airspace; Seattle, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... establishing the Seattle- Tacoma, WA, Terminal Control Area (38 FR 17250). As a result of the Airspace Reclassification final rule (56 FR 65638), which became effective in 1993, the terms ``terminal control area'' and... announced in the Federal Register (75 FR 60352), three informal airspace meetings were held on December...

  6. 76 FR 52905 - Proposed Amendment to Class B Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... FAA issued a final rule establishing the Salt Lake City, UT, Terminal Control Area (54 FR 43786). As a result of the Airspace Reclassification final rule (56 FR 65638), which became effective in 1993, the... rules and equipment requirements. The SLC Class B airspace area was last modified in 1995 (60 FR...

  7. 78 FR 33965 - Establishment of Class E Airspace; Immokalee-Big Cypress Airfield, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ..., establishes Class E airspace at Big Cypress Airfield, Immokalee, FL (78 FR 25384). Subsequent to publication..., 2013 (78 FR 25384) FR Doc. 2013-10214, is corrected to read ``. . . Immokalee-Big Cypress, FL''; and in... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Immokalee-Big...

  8. 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

  9. 77 FR 38226 - Proposed Amendment of Class E Airspace; Lewistown, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ...This action proposes to modify Class E airspace at Lewistown Municipal Airport, Lewistown, MT. Controlled airspace is necessary to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Lewistown Municipal Airport, Lewistown, MT. The FAA is proposing this action to enhance the safety and management of aircraft operations at......

  10. 76 FR 77383 - Amendment of Class C Airspace; Palm Beach International Airport, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...This action modifies the Palm Beach International Airport, FL, Class C airspace area by raising the floor of Class C airspace over Palm Beach County Park Airport. The FAA is taking this action to enhance safety and increase the efficiency of air traffic operations in the Palm Beach, FL, terminal...

  11. 77 FR 52218 - Amendment of Class E Airspace; Montgomery, AL, Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ...This action corrects geographic coordinates that were not adjusted in the airspace description of a final rule, technical amendment published in the Federal Register on July 31, 2012, amending controlled airspace in the Montgomery, AL, area. The corrected coordinates for Maxwell AFB and Wetumpka Municipal Airport, are included in this...

  12. 78 FR 6262 - Proposed Establishment of Class E Airspace; Immokalee, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ...This action proposes to establish Class E Airspace at Immokalee, FL, to accommodate the Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Big Cypress Airfield. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the...

  13. 78 FR 65239 - Proposed Establishment of Class E Airspace; Brevig Mission, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ...This action proposes to establish Class E airspace at Brevig Mission Airport, Brevig Mission, AK. Controlled airspace is necessary to accommodate aircraft using new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. The FAA is proposing this action to enhance the safety and management of aircraft operations at the...

  14. 76 FR 28382 - Proposed Establishment of Class E Airspace; Nephi, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ...This action proposes to establish Class E airspace at Nephi Municipal Airport, Nephi, UT. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Nephi Municipal Airport, Nephi, UT. The FAA is proposing this action to enhance the safety and management of aircraft operations at the......

  15. 78 FR 65237 - Proposed Establishment of Class E Airspace; Central, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ...This action proposes to establish Class E airspace at Central Airport, Central, AK. Controlled airspace is necessary to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. The FAA is proposing this action to enhance the safety and management of aircraft operations at Central Airport, Central,...

  16. 78 FR 30797 - Proposed Amendment of Class E Airspace; Point Thomson, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ...This action proposes to modify the airspace at Point Thomson, AK by establishing Class E Airspace at Point Thomson Airstrip Airport, Point Thomson, AK. This will accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. The FAA is proposing this action to enhance the safety and management of aircraft......

  17. 78 FR 65238 - Proposed Establishment of Class E Airspace; Eagle, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ...This action proposes to establish Class E airspace at Eagle Airport, Eagle, AK. Controlled airspace is necessary to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures developed for the airport. The FAA is proposing this action to enhance the safety and management of aircraft operations at Eagle Airport, Eagle,...

  18. 78 FR 65208 - Modification of Class D and E Airspace; Kenai, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ...This action modifies Class D and E airspace at Kenai Municipal Airport, Kenai, AK. Controlled airspace is necessary to accommodate aircraft using the new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. A minor adjustment is made to the geographic coordinates of the airport. Additionally, language establishing dates and times of use......

  19. 77 FR 48476 - Proposed Amendment to Class B Airspace; Detroit, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ...This action proposes to modify the Detroit, MI, Class B airspace area to contain aircraft conducting published instrument procedures at Detroit Metropolitan Wayne County Airport (DTW), Detroit, MI, within Class B airspace. The FAA is taking this action to support all three existing Simultaneous Instrument Landing System (SILS) configurations today, runways 22/21, runways \\4/3\\ and runways......

  20. 77 FR 5691 - Amendment of Class C Airspace; Springfield, MO; Lincoln, NE; Grand Rapids, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ...This action modifies the Springfield, MO; Lincoln, NE; and Grand Rapids, MI, Class C airspace areas by amending the legal descriptions to contain the current airport names and updated airport reference point (ARP) information. This action does not change the boundaries of the controlled airspace...

  1. 78 FR 45848 - Amendment of Class E Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... airspace at Salt Lake City, UT, to accommodate aircraft using Area Navigation (RNAV) Global Positioning...) to modify controlled airspace at Salt Lake City, UT (78 FR 27872). Interested parties were invited to... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  2. 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... and E airspace for the new Frederick Municipal Airport, Frederick, MD (76 FR 50156) Docket No. FAA... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  3. 76 FR 2000 - Modification of Class E Airspace; Show Low, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-12

    ... airspace at Show Low, AZ, to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning... Register a notice of proposed rulemaking to amend controlled airspace at Show Low, AZ (75 FR 65255... a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26,...

  4. 78 FR 72007 - Establishment of Class E Airspace; McConnellsburg, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... 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 No... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  5. 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.

  6. 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.

  7. 33 CFR 105.106 - Public access areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... within a facility that is open to all persons and provides pedestrian access through the facility from... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Public access areas. 105.106... SECURITY MARITIME SECURITY: FACILITIES General § 105.106 Public access areas. (a) A facility...

  8. 33 CFR 105.106 - Public access areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Public access areas. 105.106 Section 105.106 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES General § 105.106 Public access areas. (a) A facility serving ferries or passenger vessels certificated to...

  9. 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.

  10. 14 CFR 73.3 - Special use airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Special use airspace. 73.3 Section 73.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE SPECIAL USE AIRSPACE General § 73.3 Special use airspace. (a) Special use airspace consists of airspace of defined dimensions identified by an...

  11. 14 CFR 91.131 - Operations in Class B airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... area. (b) Pilot requirements. (1) No person may take off or land a civil aircraft at an airport within...)(1)(ii), (b)(1)(iii) and (b)(1)(iv) of this section, no person may take off or land a civil aircraft... turbine engine-powered airplane to or from a primary airport for which a Class B airspace area...

  12. 14 CFR 91.131 - Operations in Class B airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... area. (b) Pilot requirements. (1) No person may take off or land a civil aircraft at an airport within...)(1)(ii), (b)(1)(iii) and (b)(1)(iv) of this section, no person may take off or land a civil aircraft... turbine engine-powered airplane to or from a primary airport for which a Class B airspace area...

  13. 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.

  14. 77 FR 28247 - Operations in Class D Airspace

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478... Federal Aviation Administration 14 CFR Part 91 RIN 2120-AK10 Operations in Class D Airspace AGENCY....C. 553(d) to make this rule effective upon publication. The changes to this section align the...

  15. 75 FR 63709 - Revocation of Class C Airspace, Establishment of Class D Airspace, and Modification of Class E...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... area and the 700 foot Class E airspace area at Columbus, GA (75 FR 27670). Interested parties were... Transportation (DOT) Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,...

  16. 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.

  17. 78 FR 67292 - Amendment of Class E Airspace; Carlsbad, NM

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ..., area, creating additional controlled airspace at Cavern City Air Terminal (78 FR 48839) Docket No. FAA... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  18. 78 FR 52085 - Establishment of Class E Airspace; Stockton, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... the Stockton, KS, area, creating controlled airspace at Rooks County Regional Airport (78 FR 25229... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  19. 78 FR 67297 - Establishment of Class E Airspace; Curtis, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ...., area, creating additional controlled airspace at Curtis Municipal Airport (78 FR 48838) Docket No. FAA...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The...

  20. 78 FR 14651 - Amendment of Class E Airspace; Goldsboro, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace in the Goldsboro, NC area (77 FR... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR.... 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0...

  1. 78 FR 48300 - Establishment of Class E Airspace; Mahnomen, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... the Mahnomen, MN, area, creating controlled airspace at Mahnomen County Airport (78 FR 25233) Docket...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  2. 75 FR 17852 - Amendment of Class E Airspace; Altus, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ... published in the Federal Register a final rule amending Class E airspace in the Altus, OK area (74 FR 68666... September 15, 2009, which is incorporated by reference in 14 CFR part 71.1. In rule FR Doc. E9-30283 published on December 29, 2009, (74 FR 68666) make the following correction: On page 68667, in the...

  3. 78 FR 48302 - Establishment of Class E Airspace; Wagner, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ..., area, creating controlled airspace at Wagner Municipal Airport (78 FR 31430) Docket No. FAA-2013-0004... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  4. 78 FR 48301 - Establishment of Class E Airspace; Walker, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ..., area, creating controlled airspace at Walker Municipal Airport (78 FR 25234) Docket No. FAA-2013-0266... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  5. 78 FR 18802 - Establishment of Class E Airspace; Tecumseh, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ..., area, creating additional controlled airspace at Tecumseh Municipal Airport (77 FR 71368) Docket No... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  6. 77 FR 29865 - Amendment of Class E Airspace; Leesville, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389..., area, creating additional controlled airspace at Leesville Airport (77 FR 4702) Docket No. FAA-2011... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  7. 78 FR 63861 - Modification of Class B Airspace; Minneapolis, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Class B airspace area (78 FR 10564). This action proposed to expand the lateral boundaries and lower... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... the Flying Cloud VOR/ DME navigation aid (FCM) 270 radial and the 20 NM to 30 NM arcs from the...

  8. 76 FR 65945 - Modification of Class B Airspace; Seattle, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... airspace area (76 FR 35363). Interested parties were invited to participate in this rulemaking effort by.... 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p.389. Sec. 71.1 0 2. The... ensure the containment of large turbine-powered aircraft operating to and from the...

  9. 76 FR 75447 - Amendment of Class E Airspace; Centerville, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... E airspace for the Centerville, IA, area. (76 FR 53358) Docket No. FAA-2011-0830. Interested parties... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  10. 78 FR 1742 - Amendment to Class B Airspace; Atlanta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ..., Class B airspace area (77 FR 5429). Interested parties were invited to participate in this rulemaking.... 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2... will not save airline fuel. Since airlines favor longer, idle power descents and uninterrupted...

  11. 75 FR 69864 - Modification of Class B Airspace; Charlotte, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-16

    ... rulemaking (NPRM) to modify the Charlotte, NC Class B airspace area (75 FR 9538). This action proposed to... that was inadvertently omitted from notice (75 FR 13049; March 18, 2010). Interested parties were.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  12. 78 FR 76056 - Revocation of Class E Airspace; Danville, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ..., area, removing controlled airspace at Vermilion Regional Airport (78 FR 52718) Docket No. FAA-2013-0657...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  13. 77 FR 45240 - Establishment of Class E Airspace; Quakertown, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Airspace at Quakertown, PA, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... Quakertown, PA (77 FR 30438) Docket No. FAA-2012-0386. Interested parties were invited to participate in this... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  14. 78 FR 22415 - Amendment of Class E Airspace; Astoria, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... Astoria Regional Airport, Astoria, OR, to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. This improves the safety and... proposed rulemaking (NPRM) to modify controlled airspace at Astoria, OR (77 FR 61306). Interested...

  15. 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... Marion, AL (77 FR 771) Docket No. FAA-2011-0590. Interested parties were invited to participate in this... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  16. 77 FR 16669 - Establishment of Class E Airspace; Bellefonte, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... airspace at Bellefonte, PA, to accommodate new Area Navigation (RNAV) Global Positioning System (GPS... surface at Bellefonte, PA (76 FR 79564). Interested parties were invited to participate in this rulemaking... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) ] does not warrant preparation of...

  17. 76 FR 67056 - Amendment of Class E Airspace; Jacksonville, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... Airspace at Jacksonville, NC, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures developed for..., NC (76 FR 52291). Interested parties were invited to participate in this rulemaking effort...

  18. 76 FR 14801 - Establishment of Class E Airspace; Colebrook, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Airspace at Colebrook, NH, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS..., NH (75 FR 81516). Interested parties were invited to participate in this rulemaking effort by... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  19. 78 FR 72010 - Establishment of Class E Airspace; Magee, MS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Airspace at Magee, MS, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS) special..., MS, (78 FR 48080) Docket No. FAA-2013-0430. Interested parties were invited to participate in this... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  20. 78 FR 34557 - Establishment of Class E Airspace; Sanibel, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... Airspace at Sanibel, FL, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS... Sanibel, FL (78 FR 14473). Interested parties were invited to participate in this rulemaking effort by... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  1. 76 FR 45180 - Modification of Class E Airspace; Alturas, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... controlled airspace at Alturas, CA (76 FR 28915). Interested parties were invited to participate in this... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  2. 77 FR 41259 - Modification of Class E Airspace; Plentywood, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... modify controlled airspace at Plentywood, MT (77 FR 24159). Interested parties were invited to... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  3. 78 FR 32553 - Establishment of Class E Airspace; Boothbay, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... Airspace at Boothbay, ME, to accommodate a new Area Navigation (RNAV) Global Positioning System (GPS... Boothbay, ME (78 FR 18929). Interested parties were invited to participate in this rulemaking effort by... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  4. 78 FR 22417 - Modification of Class E Airspace; Lakeview, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... airspace at Lakeview, OR, to accommodate aircraft using Area Navigation (RNAV) Global Positioning System... Lakeview, OR (78 FR 5155). Interested parties were invited to participate in this rulemaking effort by... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  5. 78 FR 67024 - Modification of Class E Airspace; Prineville, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... airspace at Prineville, OR, to accommodate Area Navigation (RNAV) Global Positioning System (GPS) standard... Prineville, OR (78 FR 52717). Interested parties were invited to participate in this rulemaking effort by... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  6. 76 FR 52230 - Establishment of Class E Airspace; Forest, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... Airspace at Forest, VA, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS..., VA (76 FR 34196) Docket No. FAA-2011-0378. Interested parties were invited to participate in this... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  7. 77 FR 29875 - Establishment of Class E Airspace; Houston, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ..., area, creating controlled airspace at Houston Memorial Airport (77 FR 4711) Docket No. FAA-2011-0903...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  8. 76 FR 45179 - Modification of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach... proposed rulemaking to amend Class E controlled airspace at Glasgow, MT (76 FR 30300). Interested parties...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February...

  9. 78 FR 76052 - Amendment of Class E Airspace; Gainesville, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ..., area, creating additional controlled airspace at Gainesville Municipal Airport (78 FR 52714) Docket No... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  10. Economic Shocks and Public Health Protections in US Metropolitan Areas

    PubMed Central

    Hogg, Rachel A.

    2015-01-01

    Objectives. We examined public health system responses to economic shocks using longitudinal observations of public health activities implemented in US metropolitan areas from 1998 to 2012. Methods. The National Longitudinal Survey of Public Health Systems collected data on the implementation of 20 core public health activities in a nationally representative cohort of 280 metropolitan areas in 1998, 2006, and 2012. We used generalized estimating equations to estimate how local economic shocks relate to the scope of activities implemented in communities, the mix of organizations performing them, and perceptions of the effectiveness of activities. Results. Public health activities fell by nearly 5% in the average community between 2006 and 2012, with the bottom quintile of communities losing nearly 25% of their activities. Local public health delivery fell most sharply among communities experiencing the largest increases in unemployment and the largest reductions in governmental public health spending. Conclusions. Federal resources and private sector contributions failed to avert reductions in local public health protections during the recession. New financing mechanisms may be necessary to ensure equitable public health protections during economic downturns. PMID:25689201

  11. 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

    ..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 2. The incorporation by...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... Airpark, excluding that airspace within Restricted Areas R-4005 and R-4007 when active. This Class...

  12. 14 CFR 77.75 - Establishment of antenna farm areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Establishment of antenna farm areas. 77.75... (CONTINUED) AIRSPACE OBJECTS AFFECTING NAVIGABLE AIRSPACE Establishment of Antenna Farm Areas § 77.75 Establishment of antenna farm areas. The airspace areas described in the following sections of this subpart...

  13. Best Cellar, Waupaca Area Public Library, Waupaca, Wisconsin.

    ERIC Educational Resources Information Center

    Voice of Youth Advocates, 1999

    1999-01-01

    In the basement of the Waupaca Area Public Library, the Best Cellar is a separate room for young adults that allows teens the freedom to laugh, talk, snack, and listen to music without disturbing others. The furniture, collection, young adult population and community, hours of operation, staffing, planning, youth participation, and librarian and…

  14. 20 CFR 654.7 - Publication of area classifications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Publication of area classifications. 654.7 Section 654.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR SPECIAL RESPONSIBILITIES OF THE EMPLOYMENT SERVICE SYSTEM Responsibilities Under Executive Order 12073 § 654.7...

  15. Playing the City: Public Participation in a Contested Suburban Area

    ERIC Educational Resources Information Center

    Lauwaert, Maaike

    2009-01-01

    This article presents one case study of public participation in urban planning: the "Face Your World" project that took place in 2005 in the suburban area of Slotervaart, close to the Dutch city of Amsterdam. "Face Your World" was a participation project that aimed at engaging both younger and immigrant inhabitants of Slotervaart in the urban…

  16. Enabling Civilian Low-Altitude Airspace and Unmanned Aerial System (UAS) Operations

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal

    2014-01-01

    UAS operations will be safer if a UTM system is available to support the functions associated with Airspace management and geo-fencing (reduce risk of accidents, impact to other operations, and community concerns); Weather and severe wind integration (avoid severe weather areas based on prediction); Predict and manage congestion (mission safety);Terrain and man-made objects database and avoidance; Maintain safe separation (mission safety and assurance of other assets); Allow only authenticated operations (avoid unauthorized airspace use).

  17. Patterns in diurnal airspace use by migratory landbirds along an ecological barrier.

    PubMed

    Peterson, Anna C; Niemi, Gerald J; Johnson, Douglas H

    2015-04-01

    Migratory bird populations and survival are affected by conditions experienced during migration. While many studies and conservation and management efforts focus on terrestrial stoppage and staging areas, the aerial environment through which migrants move also is subjected to anthropogenic impacts with potential consequences to migratory movement and survival. During autumn migration, the northern coastline of Lake Superior acts as an ecological barrier for many landbirds migrating out of the boreal forests of North America. From 24 observation points, we assessed the diurnal movements of birds throughout autumn migration, 2008-2010, within a 210 × 10 km coastal region along the northern coast of Lake Superior. Several raptor species showed patterns in airspace associated with topographic features such as proximity to the coastline and presence of ridgelines. Funneling movement, commonly used to describe the concentration of raptors along a migratory diversion line that either prevents or enhances migration progress, occurred only for Bald and Golden Eagles. This suggests a "leaky" migration funnel for most migratory raptors (e.g., migrating birds exiting the purported migration corridor). Passerines migrating during the late season showed more spatial and temporal structure in airspace distribution than raptors did, including funneling and an association with airspace near the coast. We conclude that (1) the diurnal use of airspace by many migratory landbirds is patterned in space and time, (2) autumn count sites situated along ecological barriers substantially underestimate the number of raptors due to "leakage" out of these concentration areas, and (3) the magnitude and structure of diurnal passerine movements in airspace have been overlooked. The heavy and structured use of airspace by migratory landbirds, especially the airspace associated with anthropogenic development (e.g., buildings, towers, turbines) necessitates a shift in focus to airspace management

  18. [[On evaluation of public health state in Aral Sea area].

    PubMed

    Sakiev, K Z

    2014-01-01

    Inefficient and excessive use of water of Aral Sea Basin for the period of 40 years for agricultural land irrigation caused a significant deterioration of living conditions, changed the economic situation of the local population, its income, employment, working conditions, infrastructure of livelihood. All these components manifested in a sudden change of health status of population in Aral Sea area. Research project will help to develop a methodology for risk assessment and management, identify patterns of damage to various body systems and the rationale of diagnostic criteria for ecologically dependent diseases at the early stage, and to implement preventive and corrective actions to determine the conditions for the preservation of public health in environmental deviations of the habitat of the population living in the Aral Sea area. PMID:25549450

  19. Public perception of the nuclear area in Brazil

    SciTech Connect

    Imeida, R.A. de

    2013-07-01

    In Brazil electricity production is proving increasingly important, the Brazilian government has recently launched the National Energy Plan, PNE-2030 which aims, among other objectives, to conclude construction of the Angra 3 plant and to deploy new nuclear power plants in the Northeast region. The Brazilian government wants to assess how the public has perceived its energy policy and what the public thinks about the nuclear issue. A public opinion survey was performed and sampling resulted in 127 respondents who were stratified by gender, age and educational level. The survey results show that although most respondents have post-graduate degrees, 64.6% are not aware of, or had never heard of PNE-2030. While 72 respondents consider nuclear energy as an alternative source of clean energy, 84 respondents did not know where the next Brazilian nuclear power plant will be built. The nuclear regulator, CNEN, is seen by 45.7% of respondents as the body that has most credibility to talk about the safety of nuclear power plants and the media most used to obtain information about the nuclear area were newspapers and discussion forums, with 52 and 50 votes respectively. These results prove the need to implement communication plans with clear and concise goals for different segments of society, since the degree of understanding differs within each segment.

  20. 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

  1. Duck harvest on public hunting areas in California

    USGS Publications Warehouse

    Gilmer, D.S.; Hicks, J.M.; Fleskes, J.P.; Connelly, D.P.

    1989-01-01

    We summarized hunter visits and success, and the magnitude and species composition of the duck harvest recorded on California public hunting areas (PHAs) during 1950-87. Hunter visits and harvest increased during 1950-74 as new PHAs were added, then declined concurrently with duck populations. Of six geographic regions, the Sacramento Valley, with numerous PHAs and the largest duck concentrations, accounted for the largest portion of PHA hunter visits (28%) and harvest (35%). Duck population levels, regulations, and hunter numbers affected PHA hunter success. Success was highest during 1955-59 but declined with no consistent trend after 1960. Species vulnerability, abundance, distribution, and hunter preference affected harvest composition. Northern pintails, Anas acuta, averaged 27% of the PHA harvest but declined in importance after 1974. Green-winged teal, A. crecca, the most important species in southern regions, averaged 21% of the PHA harvest. Mallards, A. platyrhynchos, averaged 16% of the PHA harvest but increased in importance after 1974 to become the most common duck bagged after 1983. PHA harvest comprised a small (4-16%) portion of the total state harvest. However, this portion increased from 1950-70 because of increased hunter visits to new PHAs and after 1970 because hunter success on PHAs did not decline as on other areas. PHA hunters tended to harvest fewer preferred species and more vulnerable species, as proportions of total bag, than did other hunters. The continued decline in numbers of waterfowl hunters presents important challenges for management of waterfowl areas in California.

  2. 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.

  3. 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.

  4. An Evaluation of Operational Airspace Sectorization Integrated System (OASIS) Advisory Tool

    NASA Technical Reports Server (NTRS)

    Lee, Paul U.; Mogford, Richard H.; Bridges, Wayne; Buckley, Nathan; Evans, Mark; Gujral, Vimmy; Lee, Hwasoo; Peknik, Daniel; Preston, William

    2013-01-01

    In January 2013, a human-in-the-loop evaluation of the Operational Airspace Sectorization Integrated System (OASIS) was conducted in the Airspace Operations Laboratory of the Human Systems Integration Division (Code TH) in conjunction with the Aviation Systems Division (Code AF). The development of OASIS is a major activity of the Dynamic Airspace Configuration (DAC) research focus area within the Aeronautics Research Mission Directorate (ARMD) Airspace Systems Program. OASIS is an advisory tool to assist Federal Aviation Administration (FAA) En Route Area Supervisors in their planning of sector combinedecombine operations as well as opening closing of Data-side (D-side) control positions. These advisory solutions are tailored to the predicted traffic demand over the next few hours. During the experiment, eight retired FAA personnel served as participants for a part-task evaluation of OASIS functionality, covering the user interface as well as the underlying algorithm. Participants gave positive feedback on both the user interface and the algorithm solutions for airspace configuration, including an excellent average rating of 94 on the tool usability scales. They also suggested various enhancements to the OASIS tool, which will be incorporated into the next tool development cycle for the full-scale human-in-the-loop evaluation to be conducted later this year.

  5. 78 FR 7993 - Amendment of Class D and E Airspace; Tri-Cities, TN; Revocation of Class E Airspace; Tri-City, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... rulemaking (SNPRM) to amend Class D and Class E airspace in the Tri-Cities, TN, area (77 FR 59573). The SNPRM... read as follows: ] Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR... originally proposed in the NPRM of April 28, 2012 (77 FR 21505). Interested parties were invited...

  6. 78 FR 76781 - Proposed Modification of Class B Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ..., 2012, the FAA published a final rule modifying the Salt Lake City, UT Class B airspace area (77 FR...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... underlying the area. This would benefit and enhance non- participating VFR aircraft operations being...

  7. 78 FR 33017 - Proposed Amendment of Class E Airspace; Lexington, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ...This action proposes to amend Class E airspace at Muldrow Army Heliport, Lexington, OK. Changes to military mission requirements require conversion of the Class E surface area to a Class E transition area. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for standard instrument approach procedures at the...

  8. 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.

  9. 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.

  10. 77 FR 12760 - Proposed Establishment of Class E Airspace; Wilkes-Barre, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ..., the proposed rule published July 1, 2011 (76 FR 38585), is withdrawn. FOR FURTHER INFORMATION CONTACT... Airport, Wilkes-Barre, PA (76 FR 38585). Subsequent to publication the FAA found that Class E airspace..., 1, 2011 (76 FR 38585) (FR Doc. 2011-16664), is hereby withdrawn. Authority: 49 U.S.C. 106(g);...

  11. 76 FR 14823 - Proposed Establishment of Class E Airspace; Kenbridge, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Internet at http://www.regulations.gov . FOR FURTHER INFORMATION CONTACT: Richard Horrocks, Operations...://www.regulations.gov . Recently published rulemaking documents can also be accessed through the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ ....

  12. 75 FR 57215 - Proposed Establishment of Class E Airspace; Crewe, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... Internet at http://www.regulations.gov . FOR FURTHER INFORMATION CONTACT: Melinda Giddens, Operations...://www.regulations.gov . Recently published rulemaking documents can also be accessed through the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ ....

  13. 76 FR 30299 - Proposed Establishment of Class E Airspace; Kayenta, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... on or before July 11, 2011. ADDRESSES: Send comments on this proposal to the U.S. Department of... the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace...., Renton, WA 98057. Persons interested in being placed on a mailing list for future NPRM's should...

  14. 76 FR 45477 - Proposed Amendment of Class E Airspace; Allakaket, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... September 12, 2011. ADDRESSES: Send comments on the proposal to the Docket Management Facility, U.S... through the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace... contact the FAA's Office of Rulemaking, (202) 267-9677, to request a copy of Advisory Circular No....

  15. 78 FR 57545 - Proposed Amendment of Class D Airspace; Dallas, Addison Airport, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... September 6, 2013, at 78 FR 54795, is withdrawn. FOR FURTHER INFORMATION CONTACT: Scott Enander, Central... airspace ceiling (78 FR 54795). Subsequent to that publication, the FAA found that references addressing... on September 6, 2013 (78 FR 54795) (FR Doc. 2013-21751), is hereby withdrawn. Authority: 49...

  16. 78 FR 57545 - Proposed Establishment of Class D Airspace and Class E Airspace; Laguna AAF, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The... Proposed Establishment of Class D Airspace and Class E Airspace; Laguna AAF, AZ AGENCY: Federal...

  17. 76 FR 9965 - Amendment of Class E Airspace and Revocation of Class E Airspace; Easton, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... surface, and remove Class E airspace designated as an extension to Class D airspace at Easton, MD (75 FR... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  18. 14 CFR 91.706 - Operations within airspace designed as Reduced Vertical Separation Minimum Airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operations within airspace designed as Reduced Vertical Separation Minimum Airspace. 91.706 Section 91.706 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES...

  19. 14 CFR 91.706 - Operations within airspace designed as Reduced Vertical Separation Minimum Airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Operations within airspace designed as Reduced Vertical Separation Minimum Airspace. 91.706 Section 91.706 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES...

  20. Human Factors Issues in the Design of Super-Dense Operations Airspace

    NASA Technical Reports Server (NTRS)

    Smith, P.J.; Spencer, A.L.; Evans, M.; Andre, A.D.; Krozel, J.

    2009-01-01

    A knowledge acquisition study was completed focusing on two questions: 1. What is a concept of operation for the design and use of Super-Dense Operations (SDO) airspace within the next 10 years? 2. What are the human factors issues that need to be addressed in order to enable this concept of operation? To address these questions, a series of structured interviews were conducted with four FAA specialists with significant experience as controllers, traffic managers and airspace designers and with one experienced commercial pilot. The operational concept developed based on the expertise of these individuals has similarities to proposals under the FAA's "Big Airspace" project, making heavy use of advanced Area navigation (RNAV) routes, but goes beyond the current state of that concept by making explicit a number of foundational assumptions, and by proposing a system design to deal with convective weather.

  1. 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

  2. 14 CFR 91.135 - Operations in Class A airspace.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... communications with ATC while operating in Class A airspace. (c) Transponder requirement. Unless otherwise... facility having jurisdiction of the airspace concerned. In the case of an inoperative transponder, ATC...

  3. Setting Up a Public Use Local Area Network.

    ERIC Educational Resources Information Center

    Flower, Eric; Thulstrup, Lisa

    1988-01-01

    Describes a public use microcomputer cluster at the University of Maine, Orono. Various network topologies, hardware and software options, installation problems, system management, and performance are discussed. (MES)

  4. The Effectiveness of a Route Crossing Tool in a Simulated New York Airspace

    NASA Technical Reports Server (NTRS)

    Parke, Bonny; Chevalley, Eric; Bienert, Nancy; Lee, Paul; Gonter, Kari; Omar, Faisal; Kraut, Joshua; Yoo, Hyo-Sang; Borade, Abhay; Gabriel, Conrad; Rein-Weston, Daphne; Palmer, Everett

    2015-01-01

    Congested airspace is the cause of many delays in the terminal area and these delays can have a ripple effect on the rest of a nation's airspace. The New York terminal area is an example of where this happens in the U. S. An important goal, therefore, is to increase the efficiency of operations in congested terminal airspace where possible. Modeling studies of arrival and departure flows have shown that sharing of arrival and departure airspace increases efficiency in terminal operations. One source of inefficiency in terminal operations is that departure aircraft are frequently held level under arrival flows when it would be more efficient to climb the departure aircraft earlier. A Route Crossing Tool was developed to help controllers climb Newark (EWR) departures to the south earlier by temporarily sharing airspace with arrivals coming into LaGuardia (LGA) from the south. Instead of flying under the arrivals, a departure to the south could climb earlier by flying through the arrival airspace if there was a suitable gap between arrivals. A Human-in-the-Loop (HITL) simulation was conducted in this environment which compared three tool conditions: Baseline (no tool), a Single Route Crossing tool in which one route through the arrival flow was evaluated for crossing, and a Multi-Route Crossing tool in which five parallel routes were evaluated. In all conditions, the departures could be held level under the arrival flow. The results showed that controllers climbed a higher proportion of departures in the Multi-Route tool condition than in the other two conditions, with a higher proportion of departures climbed in smaller gaps and in front of trailing arrivals. The controllers indicated that the Multi-Route and Single Route tools helped them estimate distances more accurately and rated safety, workload, and coordination in the simulation as acceptable.

  5. 75 FR 26148 - Establishment of Class E Airspace; Homestead, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... needed for the Standard Instrument Approach Procedures (SIAPs) developed for Homestead General Aviation... airspace required to support the SIAPs for Homestead General Aviation Airport. Class E airspace extending... as it would establish Class E airspace Homestead General Aviation Airport, Homestead, FL. Lists...

  6. 75 FR 42 - Establishment of Class E Airspace; Spencer, WV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... October 19, 2009 (74 FR 53407), Docket No. FAA- 2009-0602; Airspace Docket No. 09-AEA-13. The FAA uses the... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Spencer, WV AGENCY... that establishes Class E Airspace at Spencer, WV. This action enhances the safety and...

  7. 78 FR 67024 - Establishment of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... airspace at the Glasgow VOR/DME navigation aid, Glasgow, MT (78 FR 59807, September 30, 2013). The FAA... Federal Register of September 30, 2013 (78 FR 59807), Airspace Docket No. 13- ANM-17, FR Doc. 2013-23669... airspace at the Glasgow VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME)...

  8. 75 FR 4270 - Establishment of Class E Airspace; Saluda, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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. DATES... (74 FR 46894), Docket No. FAA-2009-0603; Airspace Docket No. 09-ASO-16. The FAA uses the direct...

  9. 75 FR 4269 - Establishment of Class E Airspace; Clayton, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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. DATES... (74 FR 46893), Docket No. FAA-2009-0605; Airspace Docket 09-ASO-19. The FAA uses the direct...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Salmon, ID AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class E... the establishment of Class E en route airspace. Class E airspace designations are published...

  11. 75 FR 4269 - Establishment of Class E Airspace; Hertford, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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, NC... (74 FR 46892), Docket No. FAA-2009-0705; Airspace Docket No. 09-ASO-25. The FAA uses the direct...

  12. 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...) operations at the airport. This action also changes the airport name in the existing Class E...

  13. 78 FR 41838 - Establishment of Class E Airspace; Colt, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

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

  14. 75 FR 4270 - Establishment of Class E Airspace; Tompkinsville, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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, Tompkinsville... September 14, 2009 (74 FR 46890), Docket No. FAA-2009-0604; Airspace Docket No. 09-ASO-18. The FAA uses...

  15. 77 FR 10649 - Modification of Class E Airspace; Douglas, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-23

    ... Administration 14 CFR Part 71 Modification of Class E Airspace; Douglas, AZ AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace at Bisbee Douglas... typographical error in the legal description for the Class E 700 foot airspace. This improves the safety...

  16. 75 FR 4269 - Establishment of Class E Airspace; Lewisport, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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, Lewisport... September 14, 2009 (74 FR 46896), Docket No. FAA-2009-0706; Airspace Docket No. 09-ASO-26. The FAA uses...

  17. 78 FR 76053 - Establishment of Class E Airspace; Loup City, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ... the Loup City, NE, area, creating controlled airspace at Loup City Municipal Airport (78 FR 49986... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  18. 77 FR 24159 - Proposed Modification of Class E Airspace; Plentywood, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-23

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 2. The incorporation by... 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the...

  19. 75 FR 15360 - Proposed Amendment of Class E Airspace; Austin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389...: Paragraph 6005 Class E Airspace areas extending upward from 700 feet or more above the surface of the...

  20. 76 FR 55553 - Amendment of Class D Airspace; Eglin AFB, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... D airspace in the Eglin AFB, FL area (76 FR 38580) Docket No. FAA-2011-0087. Subsequent to... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation...

  1. Impacts of technology on the capacity needs of the US national airspace system

    NASA Technical Reports Server (NTRS)

    Ausrotas, Raymond A.; Simpson, Robert W.

    1992-01-01

    A review of the U.S. air transportation system is undertaken, focusing on airspace and airport capacity. Causes of delay and congestion are investigated. Aircraft noise is identified as the fundamental hindrance to capacity improvement. Research areas for NASA are suggested to improve capacity through technology.

  2. 77 FR 65332 - Proposed Modification of Class B Airspace; Las Vegas, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... establishing the Las Vegas, NV, Terminal Control Area (TCA) with an effective date of November 11, 1974 (39 FR... to ensure that turbine-powered aircraft operations were fully contained within the TCA (47 FR 30052). In 1993, as part of the Airspace Reclassification Final Rule (56 FR 65638), the term...

  3. 76 FR 66871 - Proposed Establishment of Class E Airspace; Inverness, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389...: This action proposes to establish Class E Airspace at Inverness, FL, to accommodate new Area...

  4. 77 FR 49712 - Amendment to Class B Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    .... The FAA is taking this action to improve the flow of air traffic, enhance safety, and reduce the..., Class B airspace area (76 FR 52905). Interested parties were invited to participate in this rulemaking..., and southwest, there is only one traffic pattern west of SLC, regardless of traffic flow....

  5. X-48B Phase 1 Flight Maneuver Database and ICP Airspace Constraint Analysis

    NASA Technical Reports Server (NTRS)

    Fast, Peter Alan

    2010-01-01

    The work preformed during the Summer 2010 by Peter Fast. The main tasks assigned were to update and improve the X-48 Flight Maneuver Database and conduct an Airspace Constraint Analysis for the Remotely Operated Aircraft Area used to flight test Unmanned Arial Vehicles. The final task was to develop and demonstrate a working knowledge of flight control theory.

  6. 77 FR 29871 - Establishment of Class E Airspace; Red Cloud, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...., area, creating additional controlled airspace at Red Cloud Municipal Airport (77 FR 4713) Docket No... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  7. 77 FR 19931 - Establishment of Class E Airspace; Boyne City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    .... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14..., area, creating additional controlled airspace at Boyne City Municipal Airport (76 FR 72868) Docket No... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  8. 77 FR 68683 - Amendment of Class E Airspace; Forest City, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ..., area, creating additional controlled airspace at Forest City Municipal Airport (77 FR 49399) Docket No... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The...

  9. 78 FR 14649 - Amendment of Class B Airspace Description; Tampa, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... established as a ``Terminal Control Area (TCA)'' on September 20, 1990 (55 FR 19226, May 8, 1990). In 1993, as part of the Airspace Reclassification Final Rule (56 FR 65638, December 17, 1991), the term ``terminal... ``significant rule'' under Department of Transportation (DOT) Regulatory Policies and Procedures (44 FR...

  10. 77 FR 5169 - Amendment of Class E Airspace; South Bend, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... South Bend, IN, area, creating additional controlled airspace at Jerry Tyler Memorial Airport (76 FR... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  11. 78 FR 43971 - Amendment of Class E Airspace; Tri-Cities, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... Class D and E airspace in the Tri-Cities, TN, area (78 FR 7993). The line defining the exclusion of...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  12. 78 FR 27029 - Modification of Class C Airspace; Nashville International Airport; TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... International Airport, TN, Class C airspace area (78 FR 6257). Interested parties were invited to participate in... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory evaluation... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  13. 75 FR 61609 - Establishment and Modification of Class E Airspace; Deer Park, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... existing Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures... controlled airspace at Deer Park, WA (75 FR 41774). Interested parties were invited to participate in this...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not...

  14. 78 FR 27872 - Proposed Amendment of Class E Airspace; Salt Lake City, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ..., UT. Controlled airspace is necessary to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) and Instrument Landing System (ILS) or Localizer (LOC) standard instrument approach... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  15. 77 FR 65462 - Establishment of Class E Airspace; La Belle, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... Airspace at La Belle, FL, to accommodate the new Area Navigation (RNAV) Global Positioning System (GPS... Belle, FL (77 FR 39652) Docket No. FAA-2012-0586. Interested parties were invited to participate in this... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  16. 78 FR 74007 - Amendment of Class E Airspace; Grand Rapids, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory evaluation...: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec... amends Class E airspace within the Grand Rapids, MI, area by updating the airport name and...

  17. 78 FR 41333 - Proposed Amendment of Class E Airspace; Everett, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... review of the Snohomish County airspace area, would enhance the safety and management of...

  18. 78 FR 18798 - Amendment of Class E Airspace; West Union, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ..., area, creating additional controlled airspace at George L. Scott Municipal Airport (77 FR 71361) Docket... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  19. 78 FR 33015 - Proposed Amendment of Class D Airspace; Waco, TX, and Establishment of Class D Airspace; Waco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ...This action proposes to amend Class D airspace at Waco, TX, by separating the Class D airspace at Waco Regional Airport from the Class D airspace at TSTC-Waco Airport. The FAA is taking this action to alleviate multiple air traffic controllers handling the same airspace and for the safety and management of Instrument Flight Rules (IFR) operations for standard instrument approach procedures at......

  20. Changing patterns of goose harvest on California public hunting areas

    USGS Publications Warehouse

    Fleskes, J.P.; Hicks, J.M.; Gilmer, D.S.

    1994-01-01

    We summarized hunter visits, success, and the magnitude and species-subspecies composition of tho goose harvest recorded on California public hunting areas (PHAs) during 1950-89. Of six geographic regions, the Northeast accounted for the largest portion of the PHA harvest (55%); most of the remainder occurred in the Sacramento (30%) and Imperial (10%) Valley regions. Harvest, hunter visits, and success were low during the 1950s, but increased during the 1960s as new PHAs were added and data from Tule Lake and Lower Klamath National Wildlife Refuges (NWRs), where about half of California's PHA goose harvest occurs, became available. Success and harvest reflected declining goose abundance during the 1970s; however, hunter visits remained high on most PHAs because ducks were abundant. During the 1980s, declining populations of greater white-fronted geese, Anser albifrons frontalis, and cackling Canada geese, Branta canadensis minima, prompted restrictive regulations resulting in low harvest and success. Hunter visits were further reduced because of declining duck abundance and overall declines in hunter numbers. White-fronted geese were most prominent in the Northeast and Suisun Marsh harvest, but the lesser snow goose, Chen caerulescens caerulescens, was more important in other regions. Overall, the cackling Canada goose was the third most common goose harvested. The harvest of most geese peaked during 1965-74, coinciding with a peak in hunter visits, and then declined. However, the harvest of Canada geese (includes unknown proportions of western, B. c. moffitti, Taverner's, B. c. taverneri, and lesser, B. c. parvipes) and Ross' geese, Chen rossi, increased slightly throughout the study period. PHA harvest averaged 9-15% of the total state goose harvest during 1960-89. Success on PHAs was greater than statewide success until the 1980's, when restrictive regulations were imposed in zones encompassing many Sacramento Valley and San Joaquin Basin PHAs. White

  1. 76 FR 64233 - Amendment of Class D and Class E Airspace and Establishment of Class E Airspace; Casper, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ..., published on August 25, 2011 (76 FR 53048), amends Class D airspace, Class E surface airspace, Class E..., the Class E airspace descriptions as published in the Federal Register of August 25, 2011 (76 FR 53048) (FR Doc. 2011-21663) for Natrona County International Airport, Casper, WY, is corrected under...

  2. 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.

  3. National airspace data interchange network (NADIN)

    NASA Astrophysics Data System (ADS)

    Falato, A. J.

    In order to implement the National Airspace Plan and meet future comunications requirements in the most cost-effective manner, it has become necessary to replace and modernize the existing data communications systems with the foundation of a totally integrated system. The Federal Aviation Administration (FAA) will initiate cut-over of the National Airspace Data Interchange Network (NADIN) in late 1983. NADIN is not only an operational data communications system for all Air Traffic control facilities, but also an International Civil Aviation Organization (ICAO) subsystem, and a growth plan for transportation telecommunications, using modular expansion techniques.

  4. 75 FR 34624 - Revocation of Class D and E Airspace; Big Delta, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... airspace at Big Delta, AK (75 FR 17322). Controlled airspace serving Allen Army Airfield was revised in... 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...

  5. Perceptions of the Maltese Public towards Local Marine Protected Areas

    ERIC Educational Resources Information Center

    Mifsud, Mark; Verret, Marielle

    2015-01-01

    The marine environment represents a central component of Malta's local environment, and its ecosystem services play a vital role in supporting the economy as well as human well-being. Plans have been made to protect the unique ecology found within Maltese waters through the institution of five marine protected areas (MPAs). This quantitative study…

  6. 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).

  7. 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).

  8. Environmental impact analysis with the airspace concept evaluation system

    NASA Technical Reports Server (NTRS)

    Augustine, Stephen; Capozzi, Brian; DiFelici, John; Graham, Michael; Thompson, Terry; Miraflor, Raymond M. C.

    2005-01-01

    The National Aeronautics and Space Administration (NASA) Ames Research Center has developed the Airspace Concept Evaluation System (ACES), which is a fast-time simulation tool for evaluating Air Traffic Management (ATM) systems. This paper describes linking a capability to ACES which can analyze the environmental impact of proposed future ATM systems. This provides the ability to quickly evaluate metrics associated with environmental impacts of aviation for inclusion in multi-dimensional cost-benefit analysis of concepts for evolution of the National Airspace System (NAS) over the next several decades. The methodology used here may be summarized as follows: 1) Standard Federal Aviation Administration (FAA) noise and emissions-inventory models, the Noise Impact Routing System (NIRS) and the Emissions and Dispersion Modeling System (EDMS), respectively, are linked to ACES simulation outputs; 2) appropriate modifications are made to ACES outputs to incorporate all information needed by the environmental models (e.g., specific airframe and engine data); 3) noise and emissions calculations are performed for all traffic and airports in the study area for each of several scenarios, as simulated by ACES; and 4) impacts of future scenarios are compared to the current NAS baseline scenario. This paper also provides the results of initial end-to-end, proof-of-concept runs of the integrated ACES and environmental-modeling capability. These preliminary results demonstrate that if no growth is likely to be impeded by significant environmental impacts that could negatively affect communities throughout the nation.

  9. Analysis of Aircraft Clusters to Measure Sector-Independent Airspace Congestion

    NASA Technical Reports Server (NTRS)

    Bilimoria, Karl D.; Lee, Hilda Q.

    2005-01-01

    The Distributed Air/Ground Traffic Management (DAG-TM) concept of operations* permits appropriately equipped aircraft to conduct Free Maneuvering operations. These independent aircraft have the freedom to optimize their trajectories in real time according to user preferences; however, they also take on the responsibility to separate themselves from other aircraft while conforming to any local Traffic Flow Management (TFM) constraints imposed by the air traffic service provider (ATSP). Examples of local-TFM constraints include temporal constraints such as a required time of arrival (RTA), as well as spatial constraints such as regions of convective weather, special use airspace, and congested airspace. Under current operations, congested airspace typically refers to a sector(s) that cannot accept additional aircraft due to controller workload limitations; hence Dynamic Density (a metric that is indicative of controller workload) can be used to quantify airspace congestion. However, for Free Maneuvering operations under DAG-TM, an additional metric is needed to quantify the airspace congestion problem from the perspective of independent aircraft. Such a metric would enable the ATSP to prevent independent aircraft from entering any local areas of congestion in which the flight deck based systems and procedures may not be able to ensure separation. This new metric, called Gaggle Density, offers the ATSP a mode of control to regulate normal operations and to ensure safety and stability during rare-normal or off-normal situations (e.g., system failures). It may be difficult to certify Free Maneuvering systems for unrestricted operations, but it may be easier to certify systems and procedures for specified levels of Gaggle Density that could be monitored by the ATSP, and maintained through relatively minor flow-rate (RTA type) restrictions. Since flight deck based separation assurance is airspace independent, the challenge is to measure congestion independent of sector

  10. Public facility planning in urban villagers' community based on Public Participation GIS: a case study of Wuhan new urban areas

    NASA Astrophysics Data System (ADS)

    Li, Jun; Zeng, Zheng; Yu, Yang

    2009-10-01

    As a unique group in China's urbanization, "urban villager" is the concern of various parties of the society. From "farmers" to "urban residents", urban villagers' means of production and life style change dramatically. At present, public facility planning in urban villagers' community always fail to meet their particular demands. Taking PPGIS as an instrument, the paper analyzes the present status of public facilities in urban villagers' community and the new demand on public facilities from the changing production means and life style. The purpose is to put forward suggestions for public facility setting in urban villagers' community and offer theoretic guidance and proposal for Wuhan new urban areas. PPGIS is gradually being applied to social science researches in recent years. Through the integrated platform, it can achieve the objective of communication, coordination, cooperation and collaboration of different interests. In this research, ephemeral mapping, sketch mapping, scale mapping and aerial photographs are used to acquire spatial data of public facilities and attribute data of urban villagers in their community. Through the comparison of data, the research shows that while urban villagers in Wuhan new urban areas gradually accept city life, they inevitably maintain certain rural habits and customs. Therefore, the public facility planning in this particular kind of communities can neither be treated equal as countryside facility planning, nor simply adopt the practice in urban residential areas' planning; rather the planning system should take into account facilities of different categories at all levels, communities of different types and residential groups.

  11. Quality in Public Spaces: Monitoring Green Areas in Milan

    NASA Astrophysics Data System (ADS)

    Guzzetti, F.; Pasquinelli, A.; Privitera, A.

    2013-05-01

    The city of Milan gained a lot of experience in management and conservation of urban green spaces: the set goal is to come to a high quality standard of the green areas, to be realized not only downtown, but all over the city. All the activities related to this issue has been outsourced to a specific Consortium through three-yearly contracts based on a Global Service model and the management structure implemented since 2004 has been set up on GIS technologies and open source applications: this structure has evolved over the years following an increasingly integration of the different operative phases and paying close attention to the update of the geographical data. With the contribution of the academic world and the support of technical experts in webGIS applications field, Milan today can count on a management system in which cartographical aspects are perfectly integrated with maintenance activities executed by operators on site and check inspections carried out by municipal controllers, ensuring a high level of the geo-database updating. The focus now is on the arrangement of a performance monitoring system, aimed to control the achievement of the quality standard fixed by contract with the Consortium. In the research here introduced we want to describe how the unification of the workflows - related to the upkeep schedules on the one hand and to the control activities on the other hand- together with the use of GPS technologies contributed in improving efficiency in practical intervention in case of warnings sent by controllers, in daily works and data update, producing as a consequence an enhancement of the maintenance service provided. In this way the "Green GIS" can now be used for further qualitative upgrade in management of green areas in Milan, with new challenges related to the concept of "smart city".

  12. 75 FR 63443 - Marine Protected Areas Federal Advisory Committee; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... National Oceanic and Atmospheric Administration Marine Protected Areas Federal Advisory Committee; Public.... SUMMARY: Notice is hereby given of a meeting of the Marine Protected Areas Federal Advisory Committee... Officer, MPA FAC, National Marine Protected Areas Center, 1305 East West Highway, Silver Spring,...

  13. 10 CFR 835.208 - Limits for members of the public entering a controlled area.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... area. The total effective dose limit for members of the public exposed to radiation and/or radioactive material during access to a controlled area is 0.1 rem (0.001 Sv) in a year. ... area. 835.208 Section 835.208 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION...

  14. 10 CFR 835.208 - Limits for members of the public entering a controlled area.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... area. The total effective dose limit for members of the public exposed to radiation and/or radioactive material during access to a controlled area is 0.1 rem (0.001 Sv) in a year. ... area. 835.208 Section 835.208 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION...

  15. 10 CFR 835.208 - Limits for members of the public entering a controlled area.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... area. The total effective dose limit for members of the public exposed to radiation and/or radioactive material during access to a controlled area is 0.1 rem (0.001 Sv) in a year. ... area. 835.208 Section 835.208 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION...

  16. 10 CFR 835.208 - Limits for members of the public entering a controlled area.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... area. The total effective dose limit for members of the public exposed to radiation and/or radioactive material during access to a controlled area is 0.1 rem (0.001 Sv) in a year. ... area. 835.208 Section 835.208 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION...

  17. 10 CFR 835.208 - Limits for members of the public entering a controlled area.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... area. The total effective dose limit for members of the public exposed to radiation and/or radioactive material during access to a controlled area is 0.1 rem (0.001 Sv) in a year. ... area. 835.208 Section 835.208 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION...

  18. Development and benefit analysis of a sector design algorithm for terminal dynamic airspace configuration

    NASA Astrophysics Data System (ADS)

    Sciandra, Vincent

    The National Airspace System (NAS) is the vast network of systems enabling safe and efficient air travel in the United States. It consists of a set of static sectors, each controlled by one or more air traffic controllers. Air traffic control is tasked with ensuring that all flights can depart and arrive on time and in a safe and efficient matter. However, skyrocketing demand will only increase the stress on an already inefficient system, causing massive delays. The current, static configuration of the NAS cannot possibly handle the future demand on the system safely and efficiently, especially since it is projected to triple by 2025. To overcome these issues, the Next Generation of Air Transportation System (NextGen) is being enacted to increase the flexibility of the NAS. A major objective of NextGen is to implement Adaptable Dynamic Airspace Configuration (ADAC) which will dynamically allocate the sectors to best fit the traffic in the area. Dynamically allocating sectors will allow resources such as controllers to be better distributed to meet traffic demands. Currently, most DAC research has involved the en route airspace. This leaves the terminal airspace, which accounts for a large amount of the overall NAS complexity, in need of work. Using a combination of methods used in en route sectorization, this thesis has developed an algorithm for the dynamic allocation of sectors in the terminal airspace. This algorithm will be evaluated using metrics common in the evaluation of dynamic density, which is adapted for the unique challenges of the terminal airspace, and used to measure workload on air traffic controllers. These metrics give a better view of the controller workload than the number of aircraft alone. By comparing the test results with sectors currently used in the NAS using real traffic data, the algorithm xv generated sectors can be quantitatively evaluated for improvement of the current sectorizations. This will be accomplished by testing the

  19. Short Field Take-Off and Landing Performance as an Enabling Technology for a Greener, More Efficient Airspace System

    NASA Technical Reports Server (NTRS)

    Hange, Craig E.

    2009-01-01

    The Cruise Efficient Short Take-Off and Landing (CESTOL) aircraft and Civil Tiltrotor (CTR) are two examples of powered-lift aircraft concepts that are of interest to NASA. These concepts will be able to utilize the shorter unused or underutilized runways and corresponding airspace at the crowded hub airports and many unused airfields and airspace that currently exist in other expanding urban areas providing additional capacity to the airspace system and reductions in congestion and delays seen in the current system. By treating the use of CESTOL and CTR as critical components that supplement other green aircraft to be used in the overall airspace system, the efficiency and improvements gained by the entire system will offset the potential increased fuel usage and emissions that may be a result of providing short field capability to the powered-lift aircraft. My presentation will address how NASA and the aerospace industry may identify, analysis, and finally implement these powered-lift aircraft into the airspace system and improve the capacity and reduce delay, while obtaining an overall reduction in noise, fuel usage, and emissions.

  20. 43 CFR 423.61 - Notifying the public of special use areas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) The action will not adversely affect the area's natural, esthetic, scenic, or cultural values; (3) The... facility, Reclamation employees, or the public; or (iii) The natural or cultural environment. (2) If...

  1. Benefits Assessment of Algorithmically Combining Generic High Altitude Airspace Sectors

    NASA Technical Reports Server (NTRS)

    Bloem, Michael; Gupta, Pramod; Lai, Chok Fung; Kopardekar, Parimal

    2009-01-01

    In today's air traffic control operations, sectors that have traffic demand below capacity are combined so that fewer controller teams are required to manage air traffic. Controllers in current operations are certified to control a group of six to eight sectors, known as an area of specialization. Sector combinations are restricted to occur within areas of specialization. Since there are few sector combination possibilities in each area of specialization, human supervisors can effectively make sector combination decisions. In the future, automation and procedures will allow any appropriately trained controller to control any of a large set of generic sectors. The primary benefit of this will be increased controller staffing flexibility. Generic sectors will also allow more options for combining sectors, making sector combination decisions difficult for human supervisors. A sector-combining algorithm can assist supervisors as they make generic sector combination decisions. A heuristic algorithm for combining under-utilized air space sectors to conserve air traffic control resources has been described and analyzed. Analysis of the algorithm and comparisons with operational sector combinations indicate that this algorithm could more efficiently utilize air traffic control resources than current sector combinations. This paper investigates the benefits of using the sector-combining algorithm proposed in previous research to combine high altitude generic airspace sectors. Simulations are conducted in which all the high altitude sectors in a center are allowed to combine, as will be possible in generic high altitude airspace. Furthermore, the algorithm is adjusted to use a version of the simplified dynamic density (SDD) workload metric that has been modified to account for workload reductions due to automatic handoffs and Automatic Dependent Surveillance Broadcast (ADS-B). This modified metric is referred to here as future simplified dynamic density (FSDD). Finally

  2. 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.

  3. [Stomatological studies on board of an "airspace" station].

    PubMed

    Malamuzh, S S; Leont'ev, V K

    2002-01-01

    The status of the oral organs was evaluated in normal subjects exposed for a long (30-262 days) time to conditions simulating an airspace flight in an on-land experimental complex (Sphinx-99 experiment). Stomatological studies were carried out in 15 volunteers aged 28-48 years. The initial (before "flight") and post-flight examination included clinical examination of the maxillofacial area and oral organs, evaluation of the intensity of caries by the CDL index, evaluation of the periodontal tissue status by the PMA and SPITN indexes. Based on the data, we singled out periods of adaptation characteristic of the oral organs under conditions of long enclosure. The results allow prediction of the course of diseases of the oral organs under extreme conditions and recommend methods of purposeful prevention in certain terms. PMID:12380291

  4. Developing satellite communications for public service: Prospects in four service areas

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The Public Service Satellite Consortium evaluated prospects for satellite telecommunications in four areas of the public service: the U.S. health care system, elementary and secondary education, American libraries, and that sector of the public service which is concerned with the provision of continuing education to health professionals. Three important conclusions were reached. First, throughout the public service there are three recurring needs: improved access, cost containment, and maintenance of quality. Appropriate application of communication satellite systems could ameliorate each of these concerns. Second, there appears to be an enormous latent demand for data communication services throughout the public service. The potential demand in 1982 to support requirements in hospital administration, library services and other information-retrieval activities, equipment maintenance, and environmental monitoring may be in excess of $300 million a year. Third, administrative applications of data communication networks show particular promise, especially in rural areas.

  5. 76 FR 53941 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... National Park Service Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public.... SUMMARY: Notice is hereby given that a meeting of the Boston Harbor Islands National Recreation Area..., 470 Atlantic Avenue, Community Room, Boston, MA. The agenda will include: Summer season review;...

  6. 77 FR 13147 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... National Park Service Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting AGENCY: Boston Harbor Islands National Recreation Area, National Park Service, Department of the Interior. ACTION: Notice of annual meeting. SUMMARY: Notice is hereby given that a meeting of the...

  7. 75 FR 52023 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... National Park Service Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting AGENCY: Department of the Interior, National Park Service, Boston Harbor Islands National Recreation Area. ACTION: Notice of meeting. SUMMARY: Notice is hereby given that a meeting of the...

  8. 77 FR 6463 - Amendment of Class E Airspace; Kwigillingok, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ...-2011-0881 was published in the Federal Register (77 FR 6), amending controlled airspace at Kwigillingok... published in the Federal Register on January 3, 2012 (77 FR 6), (FR Doc. 2011-33566), is corrected as... Administration 14 CFR Part 71 Amendment of Class E Airspace; Kwigillingok, AK AGENCY: Federal...

  9. 76 FR 60713 - Establishment of Class E Airspace; Bumpass, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Airspace at Bumpass, VA, to accommodate the new Standard Instrument Approach Procedures serving Lake Anna... establish Class E airspace at Bumpass, VA (76 FR 45479) Docket No. FAA-2011-0377. Interested parties were... for Lake Anna Airport. This action is necessary for the safety and management of IFR operations at...

  10. 78 FR 22413 - Amendment of Class E Airspace; Omak, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... airspace extending upward from 4,500 feet Mean Sea Level (MSL). This improves the safety and management of... (NPRM) to amend controlled airspace at Omak, WA (78 FR 5151). Interested parties were invited to... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  11. 75 FR 16329 - Amendment of Class E Airspace; Killeen, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... E airspace for Killeen, TX, reconfiguring controlled airspace at Skylark Field Airport (75 FR 3877... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565,...

  12. 75 FR 30295 - Amendment of Class E Airspace; Hoquiam, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ...This action will amend existing Class E airspace at Hoquiam, WA. Controlled Class E surface airspace will be continuous at Bowerman Airport, Hoquiam, WA. The FAA is taking this action to enhance the safety and management of aircraft operations at the airport. This action also will correct the airport...

  13. 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...

  14. 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...

  15. 75 FR 20773 - Establishment of Class E Airspace; Jackson, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... final rule with a request for comments in the Federal Register on December 7, 2009 (74 FR 63973), Docket... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Jackson, AL AGENCY... December 7, 2009 that establishes Class E airspace at Jackson Muni, Jackson, AL. DATES: Effective...

  16. 75 FR 43 - Modification of Class E Airspace; Beckley, WV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... Memorial Airport, Beckley, WV, in the Federal Register on October 19, 2009 (74 FR 53408), Docket No. FAA... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Beckley, WV AGENCY... that modifies Class E airspace at Raleigh County Memorial Airport, Beckley, WV. This rule increases...

  17. 77 FR 68681 - Amendment of Class E Airspace; Anthony, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Anthony, KS AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace...

  18. 77 FR 46284 - Amendment of Class E Airspace; Lemmon, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... 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...

  19. 76 FR 43824 - Revision of Class E Airspace; Talkeetna, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... revise Class E airspace at Talkeetna, AK (76 FR 27619). Interested parties were invited to participate in... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Talkeetna, AK AGENCY:...

  20. 75 FR 12166 - Class E Airspace; Beatrice, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    .... 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 2. The... 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...

  1. 75 FR 41075 - Amendment of Class E Airspace; Bozeman, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... proposed rulemaking to amend Class E airspace at Bozeman, MT (75 FR 20321). Interested parties were invited..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Bozeman, MT AGENCY:...

  2. 75 FR 41077 - Revision of Class E Airspace; Monterey, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... 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...

  3. 76 FR 43823 - Revision of Class E Airspace; Yakutat, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Yakutat, AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action revises Class E airspace...

  4. 76 FR 28887 - Revocation of Class E Airspace; Ozark, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ...), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. ] Sec. 71.1 0 2. The... 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...

  5. 78 FR 38828 - Establishment of Class E Airspace; Captiva, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Captiva, FL AGENCY...: History On June 6, 2013, the FAA published a final rule, in the Federal Register establishing Class E... aeronautical data charting service, thereby making this action necessary. The Class E airspace designations...

  6. 76 FR 39259 - Establishment of Class E Airspace; Brunswick, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... with the date July 25, 2011. Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565... 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...

  7. 75 FR 13667 - Amendment of Class E Airspace; Huntingburg, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... rulemaking to amend Class E airspace for Huntingburg Airport, Huntingburg, IN (74 FR 66592) Docket No. FAA... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959... Administration 14 CFR Part 71 Amendment of Class E Airspace; Huntingburg, IN AGENCY: Federal...

  8. 77 FR 60660 - Proposed Establishment Class E Airspace; Kasigluk, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Proposed Establishment Class E Airspace; Kasigluk, AK...: This action proposes to establish Class E airspace at Kasigluk Airport, Kasigluk, AK, to...

  9. 76 FR 53049 - Amendment of Class E Airspace; Shelby, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... 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...

  10. 76 FR 55554 - Amendment of Class E Airspace; Rutherfordton, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... E airspace 700 feet above the surface, at Rutherfordton, NC (76 FR 31510) Docket No. FAA-2010-1330...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Rutherfordton, NC...

  11. 76 FR 40597 - Amendment of Class E Airspace; Madison, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Madison, SD AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace...

  12. 76 FR 69608 - Modification of Class E Airspace; Blythe, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... 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...

  13. 75 FR 12162 - Class E Airspace; Manila, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... 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...

  14. 75 FR 12165 - Class E Airspace; Batesville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... 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...

  15. 75 FR 65227 - Revocation of Class E Airspace; Franklin, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... rulemaking to remove Class E airspace for Franklin, TX (75 FR 36586) Docket No. FAA-2010-0603. Interested... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959... Federal Aviation Administration 14 CFR Part 71 Revocation of Class E Airspace; Franklin, TX...

  16. 78 FR 57788 - Amendment of Class E Airspace; Everett, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ..., 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Everett, WA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E airspace...

  17. 76 FR 55555 - Amendment of Class E Airspace; Shelby, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... Register a notice of proposed rulemaking to amend Class E airspace at Shelby, NC (76 FR 35799) Docket No..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Shelby, NC AGENCY:...

  18. 76 FR 66854 - Amendment of Class E Airspace; Nuiqsut, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ... rulemaking (NPRM) in the Federal Register to revise Class E airspace at Nuiqsut, AK (76 FR 49386). Interested..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Nuiqsut, AK AGENCY:...

  19. 75 FR 4270 - Modification of Class E Airspace; Anniston, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 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. DATES... direct final rule with a request for comments in the Federal Register on October 28, 2009 (74 FR...

  20. 76 FR 8626 - Revision of Class E Airspace; Shungnak, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... 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...

  1. 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: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class E... received. Class E airspace designations are published in paragraph 6005, of FAA Order 7400.9V dated...

  2. 75 FR 72939 - Modification of Class E Airspace; Portland, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... 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...

  3. 78 FR 26243 - Amendment of Class E Airspace; Easton, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace at Easton, PA (78 FR..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Easton, PA AGENCY:...

  4. 75 FR 13670 - Amendment of Class E Airspace; Gadsden, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... 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: Effective... direct final rule with a request for comments in the Federal Register on December 29, 2009 (74 FR...

  5. 75 FR 13669 - Amendment of Class E Airspace; Dumas, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Dumas, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace...

  6. 76 FR 8625 - Revision of Class E Airspace; Savoonga, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Federal Register to amend Class E airspace at Savoonga, AK (75 FR 77574). Interested parties were invited... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Savoonga, AK AGENCY:...

  7. 76 FR 34576 - Amendment of Class E Airspace; Waynesboro, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ...) to amend Class E airspace at Eagle's Nest Airport, Waynesboro, VA (75 FR 14820) Docket No. FAA-2010..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Waynesboro, VA...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... 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...

  9. 77 FR 68682 - Amendment of Class E Airspace; Guthrie, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Guthrie, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace...

  10. 75 FR 65226 - Establishment of Class E Airspace; Bamberg, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... Register a notice of proposed rulemaking to establish Class E airspace at Bamberg, SC (75 FR 52654) Docket... 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...

  11. 78 FR 27031 - Amendment of Class E Airspace; Kingston, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Kingston, NY AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace...

  12. 76 FR 2800 - Establishment of Class E Airspace; Lucin, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Lucin, UT AGENCY... establishes Class E en route domestic airspace for the Lucin VORTAC, Lucin, UT. DATES: Effective 0901...

  13. 76 FR 8624 - Revision of Class E Airspace; Barrow, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... revise Class E airspace at Barrow, Alaska (75 FR 71046). Interested parties were invited to participate..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Barrow, AK AGENCY:...

  14. 76 FR 8627 - Revision of Class E Airspace; Platinum, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Class E airspace at Platinum AK (75 FR 77572). Interested parties were invited to participate in this... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... Federal Aviation Administration 14 CFR Part 71 Revision of Class E Airspace; Platinum, AK AGENCY:...

  15. 75 FR 18047 - Amendment of Class D Airspace; Hollywood, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... final rule published in the Federal Register July 23, 1997 (62 FR 39430) Airspace Docket 97-ASO-7, the..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Administration 14 CFR Part 71 Amendment of Class D Airspace; Hollywood, FL AGENCY: Federal...

  16. 77 FR 4458 - Amendment of Class E Airspace; Rugby, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... E airspace for Rugby, ND, reconfiguring controlled airspace at Rugby Municipal Airport (76 FR 66870... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  17. 14 CFR 105.25 - Parachute operations in designated airspace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Parachute operations in designated airspace... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.25 Parachute operations in designated airspace. (a) No person may conduct a parachute operation, and no...

  18. 14 CFR 105.25 - Parachute operations in designated airspace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Parachute operations in designated airspace... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.25 Parachute operations in designated airspace. (a) No person may conduct a parachute operation, and no...

  19. 14 CFR 105.25 - Parachute operations in designated airspace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Parachute operations in designated airspace... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.25 Parachute operations in designated airspace. (a) No person may conduct a parachute operation, and no...

  20. 14 CFR 105.25 - Parachute operations in designated airspace.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Parachute operations in designated airspace... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.25 Parachute operations in designated airspace. (a) No person may conduct a parachute operation, and no...

  1. 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 Parachute operations in designated airspace. (a) No person may conduct a parachute operation, and no...

  2. 43 CFR 21.5 - Occupancy under permit of Government-owned cabins on public recreation and conservation areas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... cabins on public recreation and conservation areas. 21.5 Section 21.5 Public Lands: Interior Office of the Secretary of the Interior OCCUPANCY OF CABIN SITES ON PUBLIC CONSERVATION AND RECREATION AREAS § 21.5 Occupancy under permit of Government-owned cabins on public recreation and conservation...

  3. 36 CFR 1280.82 - How will NARA handle my request to use public areas in the National Archives Building?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... request to use public areas in the National Archives Building? 1280.82 Section 1280.82 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  4. 36 CFR 1280.80 - How do I request to use NARA public areas in the National Archives Building?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... public areas in the National Archives Building? 1280.80 Section 1280.80 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building, Washington,...

  5. 36 CFR 1280.80 - How do I request to use NARA public areas in the National Archives Building?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... public areas in the National Archives Building? 1280.80 Section 1280.80 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building, Washington,...

  6. 36 CFR 1280.82 - How will NARA handle my request to use public areas in the National Archives Building?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... request to use public areas in the National Archives Building? 1280.82 Section 1280.82 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  7. 36 CFR 1280.82 - How will NARA handle my request to use public areas in the National Archives Building?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... request to use public areas in the National Archives Building? 1280.82 Section 1280.82 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  8. 36 CFR 1280.82 - How will NARA handle my request to use public areas in the National Archives Building?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... request to use public areas in the National Archives Building? 1280.82 Section 1280.82 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  9. 36 CFR 1280.82 - How will NARA handle my request to use public areas in the National Archives Building?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... request to use public areas in the National Archives Building? 1280.82 Section 1280.82 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  10. 36 CFR 1280.86 - When are the public areas available for events in the National Archives at College Park?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false When are the public areas available for events in the National Archives at College Park? 1280.86 Section 1280.86 Parks, Forests, and... Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park,...

  11. 36 CFR 1280.86 - When are the public areas available for events in the National Archives at College Park?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false When are the public areas available for events in the National Archives at College Park? 1280.86 Section 1280.86 Parks, Forests, and... Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park,...

  12. 36 CFR 1280.86 - When are the public areas available for events in the National Archives at College Park?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false When are the public areas available for events in the National Archives at College Park? 1280.86 Section 1280.86 Parks, Forests, and... Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park,...

  13. 36 CFR 1280.86 - When are the public areas available for events in the National Archives at College Park?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false When are the public areas available for events in the National Archives at College Park? 1280.86 Section 1280.86 Parks, Forests, and... Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park,...

  14. 36 CFR 1280.86 - When are the public areas available for events in the National Archives at College Park?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true When are the public areas available for events in the National Archives at College Park? 1280.86 Section 1280.86 Parks, Forests, and... Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park,...

  15. 14 CFR 77.75 - Establishment of antenna farm areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Establishment of antenna farm areas. 77.75 Section 77.75 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE OBJECTS AFFECTING NAVIGABLE AIRSPACE (Eff. until 1-18-11) Establishment of Antenna Farm Areas § 77.75 Establishment of antenna...

  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

    ... Register a notice of proposed rulemaking (NPRM) to establish controlled airspace at Laguna AAF, AZ (78 FR... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory evaluation... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR,...

  17. 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

    ... airspace, and establish Class E airspace at Oceana Naval Air Station, (NAS), VA, (78 FR 21084). Interested... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The...

  18. 78 FR 34552 - Modification of Class D and Class E Airspace and Establishment of Class E Airspace; Pasco, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... establish Class E surface airspace and modify Class D and E airspace at Pasco, WA (78 FR 18259). Interested... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2....

  19. Public green areas and urban environmental quality of the city of São Carlos, São Paulo, Brazil.

    PubMed

    Bertini, M A; Rufino, R R; Fushita, A T; Lima, M I S

    2016-04-19

    Assess the state of public green areas, their importance and influence on environmental quality and living in urban centers is an arduous task considering the conceptual and scientific regarding quantification and data analysis methods divergence. In this study, we aimed to determine two indicators of public green areas relative to the percentage of public green areas (PPGA) and the public green areas index (PGAI) in the urban area of São Carlos, SP. The study area was organized into administrative regions (ARs), using satellite images, topographical maps of 1:10,000 Geographic and Cartographic Institute (1990) and data provided by the Municipality of São Carlos. The results show that public green areas comprise 6.55% of the municipality, with a public green areas index (PGAI) of 18.85 m2/inhabitant, indicating good urban environmental quality when compared to rates of 15 m2/capita for public green areas for recreation, suggested by the Brazilian Society of Urban Forestry. The differences between the administrative regions are concern with situations from 4.16 to 36.30 m2/inhabitant. In this context, it is recommend specific public policies and popular participation in the process of continuous improvement for increasing public green areas in the less favored regions. The Genebrino method applied to indicators of public green areas (GPGA - amount of public green areas divided by population density), showed a commendable goal above 40% for urban environmental quality. PMID:27097087

  20. 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.

  1. Creating Protected Areas on Public Lands: Is There Room for Additional Conservation?

    PubMed Central

    Arriagada, Rodrigo A.; Echeverria, Cristian M.; Moya, Danisa E.

    2016-01-01

    Most evaluations of the effectiveness of PAs have relied on indirect estimates based on comparisons between protected and unprotected areas. Such methods can be biased when protection is not randomly assigned. We add to the growing literature on the impact of PAs by answering the following research questions: What is the impact of Chilean PAs on deforestation which occurred between 1986 and 2011? How do estimates of the impact of PAs vary when using only public land as control units? We show that the characteristics of the areas in which protected and unprotected lands are located differ significantly. To satisfactorily estimate the effects of PAs, we use matching methods to define adequate control groups, but not as in previous research. We construct control groups using separately non-protected private areas and non-protected public lands. We find that PAs avoid deforestation when using unprotected private lands as valid controls, however results show no impact when the control group is based only on unprotected public land. Different land management regimes, and higher levels of enforcement inside public lands may reduce the opportunity to add additional conservation benefits when the national systems for PAs are based on the protection of previously unprotected public lands. Given that not all PAs are established to avoid deforestation, results also admit the potential for future studies to include other outcomes including forest degradation (not just deforestation), biodiversity, wildlife, primary forests (not forests in general), among others. PMID:26848856

  2. 78 FR 67338 - Marine Protected Areas Federal Advisory Committee; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ...Notice is hereby given of a meeting via web conference call of the Marine Protected Areas Federal Advisory Committee (Committee). The web conference calls are open to the public, and participants can dial in to the calls. Participants who choose to use the web conferencing feature in addition to the audio will be able to view the presentations as they are being...

  3. How to become a publishing groupie: Establishing a successful local area network for your publications organization

    SciTech Connect

    Hayhoe, G.F.

    1991-12-31

    Implementing a successful local area network for a publications work-group isn`t as simple as the scarcity of information on the subject would suggest. Making a network work for your requires careful planning, developing and acquiring network expertise, transforming your group`s patterns of working together, and carefully managing the human and technological resources.

  4. How to become a publishing groupie: Establishing a successful local area network for your publications organization

    SciTech Connect

    Hayhoe, G.F.

    1991-01-01

    Implementing a successful local area network for a publications work-group isn't as simple as the scarcity of information on the subject would suggest. Making a network work for your requires careful planning, developing and acquiring network expertise, transforming your group's patterns of working together, and carefully managing the human and technological resources.

  5. Not a Pretty Picture: Toxics in Art Supplies in Washington, DC Area Public Schools.

    ERIC Educational Resources Information Center

    Gilbert, Pamela

    A study revealed that some of the art and craft supplies being used by most Washington, D.C. area public school districts (City of Alexandria, Arlington and Fairfax counties--Virginia; Montgomery and Prince George's counties--Maryland; and the District of Columbia) contained toxic ingredients which could cause serious, long-term damage, sterility,…

  6. 76 FR 43658 - Marine Protected Areas Federal Advisory Committee; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... National Oceanic and Atmospheric Administration (NOAA) Marine Protected Areas Federal Advisory Committee; Public Meetings AGENCY: Department of Commerce, National Ocean Service, (NOAA). ACTION: Notice of open.... (Phone: 301-713-3100 x136, Fax: 301-713-3110); e-mail: lauren.wenzel@noaa.gov ; or Denise...

  7. 76 FR 66912 - Marine Protected Areas Federal Advisory Committee; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ... National Oceanic and Atmospheric Administration (NOAA) Marine Protected Areas Federal Advisory Committee; Public Meeting AGENCY: National Ocean Service, NOAA, Department of Commerce. ACTION: Notice of open.... (Phone: (301) 713-3100 x162, Fax: (301) 713-3110); email: kara.yeager@noaa.gov ; or visit the...

  8. 75 FR 16749 - Marine Protected Areas Federal Advisory Committee; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... National Oceanic and Atmospheric Administration (NOAA) Marine Protected Areas Federal Advisory Committee; Public Meeting AGENCY: National Ocean Service, NOAA, Department of Commerce. ACTION: Notice of open...-3110); e-mail: lauren.wenzel@noaa.gov ; or visit the National MPA Center Web site at...

  9. 75 FR 1115 - Invitation for Public Comment on Strategic Research Direction, Research Priority Areas and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78) or you may visit http... Research and Innovative Technology Administration Invitation for Public Comment on Strategic Research Direction, Research Priority Areas and Performance Metrics To Guide Departmental Strategic Plan for...

  10. Public exposure due to external gamma background radiation in boundary areas of Iran.

    PubMed

    Pooya, S M Hosseini; Dashtipour, M R; Enferadi, A; Orouji, T

    2015-09-01

    A monitoring program in boundary areas of a country is an appropriate way to indicate the level of public exposure. In this research, gamma background radiation was measured using TL dosimeters at 12 boundary areas as well as in the capital city of Iran during the period 2010 to 2011. The measurements were carried out in semi-annual time intervals from January to June and July to December in each year. The maximum average dose equivalent value measured was approximately 70 μSv/month for Tehran city. Also, the average dose values obtained were less than 40 μSv/month for all the cities located at the sea level except that of high level natural radiation area of Ramsar, and more than 55 μSv/month for the higher elevation cities. The public exposure due to ambient gamma dose equivalent in Iran is within the levels reported by UNSCEAR. PMID:26057985

  11. Supporting the Use of Unmanned Aircraft Systems(UAS) for Global Science Observations in Civil and Segregated Airspace

    NASA Technical Reports Server (NTRS)

    Mulac, B. L.; Reider. K/

    2010-01-01

    Unmanned Aircraft Systems (UAS) are growing more popular within the earth science community as a way to augment measurements currently made with manned aircraft. UAS arc uniquely suited for applications that require long dwell times and/or in locations that are generally too dangerous for manned aircraft. Environmental monitoring in areas like the Arctic or obtaining data within a hurricane are just a couple of examples of many applications to which UAS are ideally suited. However, UAS are not without their challenges. Most unmanned aircraft are unable to meet current airspace regulations that are in place for manned aircraft, and specific airspace standards and regulations for unmanned aircraft do not exist. As a result, gaining access to civil airspace for flights is very difficult around the world. Under Term of Reference 48 within the ISPRS Commission 1, WGI/I: Standardization of Aircraft Interfaces, efforts have been made to understand and quantify the current state of UAS airspace access on a global scale. The results of these efforts will be presented along with examples of successful science missions that have been conducted internationally during the past year.

  12. Toward congruence between theory and practice in small area analysis and local public health data.

    PubMed

    Kirby, R S

    Advances in computer hardware, software and database interfaces have provided opportunities for collation, manipulation, analysis and display of spatial data on an unprecedented scale. Demands for small area data in public health, fuelled in part by an increasing emphasis on benchmarking in relation to Year 2000 objectives but also in response to state and federal programmes to involve local communities in the assessment and planning process have simultaneously generated an unprecedented demand for these analyses and data presentations. This paper discusses four areas where geographic, cartographic and statistical theory and methodology need to be brought to bear on the development of applications involving small area health data. These areas are: (i) the theoretical conceptions of space; (ii) managing the inherent variability of rates and frequencies; (iii) attribution of events or cases to areas or to points; and (iv) the application of sound principles of cartographic design to the presentation of results. PMID:8888478

  13. 75 FR 43 - Modification of Class E Airspace; Sarasota, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... FR 46898), Docket No. FAA-2009-0652; Airspace Docket 09-ASO-21. The FAA uses the direct final... College Park, Georgia, on December 17, 2009. Barry A. Knight, Acting Manager, Operations Support...

  14. 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...

  15. 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...

  16. 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...

  17. CSI Index Of Customer's Satisfaction Applied In The Area Of Public Transport

    NASA Astrophysics Data System (ADS)

    Poliaková, Adela

    2015-06-01

    In Western countries, the new visions are applied in quality control for an integrated public transport system. Public transport puts the customer at the centre of our decision making in achieving customer satisfaction with provided service. Sustainable surveys are kept among customers. A lot of companies are collecting huge databases containing over 30,000 voices of customers, which demonstrates the current satisfaction levels across the public transport service. Customer satisfaction with a provided service is a difficult task. In this service, the quality criteria are not clearly defined, and it is therefore difficult to define customer satisfaction. The paper introduces a possibility of CSI index application in conditions of the Slovak Republic transport area.

  18. Public evaluation of open space in Illinois: citizen support for natural area acquisition.

    PubMed

    Backlund, Erik A; Stewart, William P; McDonald, Cary; Miller, Craig

    2004-11-01

    Numerous studies have indicated a broad-based support for open space preservation and protection. Research also has characterized the public values and rationale that underlie the widespread support for open space. In recognition of the widespread public support for open space, various levels of government have implemented programs to provide public access to open space. There are many different types of open space, ranging from golf courses, ball parks, wildlife areas, and prairies, to name a few. This paper addresses questions related to the types of open space that should be prioritized by planners and natural resource managers. The results of this study are based on a stratified random sample of 5000 households in Illinois that were sent a questionnaire related to their support for various types of open space. Through a comparatively simple action grid analysis, the open space types that should be prioritized for public access include forest areas, stream corridors, wildlife habitat, and lakes/ponds. These were the open space types rated of the highest importance, yet were also the open space types rated the lowest in respondent satisfaction. This kind of analysis does not require the technical expertise of other options for land-use prioritizations (e.g., conjoint analysis, contingent valuation), yet provides important policy directives for planners. Although open space funds often allow for purchase of developed sites such as golf courses, ball parks, and community parks, this study indicates that undeveloped (or nature-based) open space lands are most needed in Illinois. PMID:15633031

  19. 75 FR 6699 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ...Notice is hereby given that a meeting of the Boston Harbor Islands National Recreation Area Advisory Council will be held on Wednesday, March 3, 2010, at 6 p.m. to 8 p.m. at the Boston Public Library, 700 Boylston Street, Boston, MA. This will be the annual meeting of the Council. The agenda will include a presentation on citizen science activities on the islands, an update on the messaging......

  20. 75 FR 43816 - Amendment of Class E Airspace; Mount Airy, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ...This action amends Class E Airspace at Mount Airy, NC, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Mount Airy-Surry County...

  1. Acculturation preference profiles of Spaniards and Romanian immigrants: the role of prejudice and public and private acculturation areas.

    PubMed

    Rojas, Antonio J; Navas, Marisol; Sayans-Jiménez, Pablo; Cuadrado, Isabel

    2014-01-01

    The main goal of this study was to identify acculturation preference profiles using cluster analysis in public and private areas of culture in the host and immigrant populations, and to find out the relationship between these profiles and prejudice levels. Four hundred and ninety-nine Spaniards and 500 Romanians participated in a survey. The sampling of Spaniards was multistage random and the sampling of Romanians was by quota. The results confirm our predictions. Romanians who are less prejudiced against Spaniards prefer assimilation in public areas and integration in private areas. Romanians who are more prejudiced against Spaniards prefer integration in public areas and separation in private areas. Spaniards who are less prejudiced against Romanians prefer integration in both public and private areas. Spaniards who are more prejudiced against Romanians prefer assimilation in both areas. PMID:25154117

  2. 36 CFR 1280.102 - When do NARA regional records services facilities allow other groups to use their public areas...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... area at a NARA regional records services facility from the director of that facility (see 36 CFR 1253.6... public areas for events? (a) Although NARA regional records services facility auditoriums and other... auditoriums or other public spaces for any activities that involve: (1) Profit making; (2)...

  3. 36 CFR 1280.102 - When do NARA regional records services facilities allow other groups to use their public areas...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... area at a NARA regional records services facility from the director of that facility (see 36 CFR 1253.6... public areas for events? (a) Although NARA regional records services facility auditoriums and other... auditoriums or other public spaces for any activities that involve: (1) Profit making; (2)...

  4. 36 CFR 1280.102 - When do NARA regional records services facilities allow other groups to use their public areas...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... area at a NARA regional records services facility from the director of that facility (see 36 CFR 1253.6... public areas for events? (a) Although NARA regional records services facility auditoriums and other... auditoriums or other public spaces for any activities that involve: (1) Profit making; (2)...

  5. 36 CFR 1280.102 - When do NARA regional records services facilities allow other groups to use their public areas...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... area at a NARA regional records services facility from the director of that facility (see 36 CFR 1253.6... public areas for events? (a) Although NARA regional records services facility auditoriums and other... auditoriums or other public spaces for any activities that involve: (1) Profit making; (2)...

  6. 36 CFR 1280.102 - When do NARA regional records services facilities allow other groups to use their public areas...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... area at a NARA regional records services facility from the director of that facility (see 36 CFR 1253.6... public areas for events? (a) Although NARA regional records services facility auditoriums and other... auditoriums or other public spaces for any activities that involve: (1) Profit making; (2)...

  7. 36 CFR 1280.76 - When are the public areas available for private events in the National Archives Building?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... available for private events in the National Archives Building? 1280.76 Section 1280.76 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  8. 36 CFR 1280.76 - When are the public areas available for private events in the National Archives Building?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... available for private events in the National Archives Building? 1280.76 Section 1280.76 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES USE OF NARA FACILITIES What Rules Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives Building,...

  9. Characterization of Tactical Departure Scheduling in the National Airspace System

    NASA Technical Reports Server (NTRS)

    Capps, Alan; Engelland, Shawn A.

    2011-01-01

    This paper discusses and analyzes current day utilization and performance of the tactical departure scheduling process in the National Airspace System (NAS) to understand the benefits in improving this process. The analysis used operational air traffic data from over 1,082,000 flights during the month of January, 2011. Specific metrics included the frequency of tactical departure scheduling, site specific variances in the technology's utilization, departure time prediction compliance used in the tactical scheduling process and the performance with which the current system can predict the airborne slot that aircraft are being scheduled into from the airport surface. Operational data analysis described in this paper indicates significant room for improvement exists in the current system primarily in the area of reduced departure time prediction uncertainty. Results indicate that a significant number of tactically scheduled aircraft did not meet their scheduled departure slot due to departure time uncertainty. In addition to missed slots, the operational data analysis identified increased controller workload associated with tactical departures which were subject to traffic management manual re-scheduling or controller swaps. An analysis of achievable levels of departure time prediction accuracy as obtained by a new integrated surface and tactical scheduling tool is provided to assess the benefit it may provide as a solution to the identified shortfalls. A list of NAS facilities which are likely to receive the greatest benefit from the integrated surface and tactical scheduling technology are provided.

  10. Transitioning from Free-Flight to TRACON Airspace: The Ground Perspective of User-Preferred Descents

    NASA Technical Reports Server (NTRS)

    Prevot, Thomas; Smith, Nancy; Palmer, Everett; Null, Cynthia (Technical Monitor)

    1999-01-01

    Free-flight is considered to play a major role in the future air traffic environment. Studies are underway addressing different concepts for free-flight and self separation in enroute airspace. One common opinion throughout the different concepts is that the airspace surrounding major airports, the Terminal Radar Approach CONtrol (TRACON) will not be a free flight area. This means that aircraft in this area are completely controlled by air traffic controllers, who may be supported by decision support system like the Center TRACON Automation System (CTAS). How the transition from the free-flight area (enroute airspace) to the terminal area will take place is currently unclear, This paper describes a study at NASA Ames Research Center addressing the perspective of air traffic controllers handling user-preferred (FMS-optimized) descent trajectories during this transition phase. Two major issues in enabling user preferred descents from the controllers' point of view are predictability and controllability. In an environment in which the air traffic services are highly responsive to user preferences controllers need to know, where and when aircraft will change their trajectory and they need to have appropriate means and procedures at hand to control the aircraft according to the overall traffic situation. Predictability shall be enhanced by: 1) Indicating airspace corridors for descending aircraft; 2) Modify the controller interface; 3) Using a ground based conflict probe; 4) Making use of downlinked intent information from the aircraft FMS; and 5) Requiring to fly pilots on user preferred trajectories coupled to the FMS in the lateral and vertical axis. Additional controllability shall be achieved by supporting the controllers with CTAS center tools: 1) Traffic Management Advisor (TMA); 2) Conflict Probing and Trial Planning (CP/TP); and 3) Enroute Descent Advisor (E/DA). The paper describes the general concept and the modifications to current systems required to enable

  11. 75 FR 14381 - Amendment of Class E Airspace; Mount Airy, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ...This action proposes to amend Class E Airspace at Mount Airy, NC, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Mount Airy-Surry County Airport. This action enhances the safety and airspace management of Instrument Flight Rules (IFR) operations at the...

  12. 76 FR 31510 - Proposed Amendment of Class E Airspace; Rutherfordton, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ...This action proposes to amend Class E Airspace at Rutherfordton, NC, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Rutherford County Airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ... read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... 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...

  14. 75 FR 17322 - Proposed Revocation of Class D and E Airspace; Big Delta, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-06

    ...This action proposes to revoke Class D and E airspace at Big Delta, AK. This airspace duplicates the controlled airspace for Delta Junction, Alaska, which serves Allen Army Airfield. The duplication makes this action necessary to eliminate possible confusion, and enhance safety and management of Instrument Flight Rules (IFR)...

  15. 75 FR 20774 - Establishment of Class E Airspace; Mountain City, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... FR 63976), Docket No. FAA-2009-0061; Airspace Docket No. 09-ASO-10. The FAA uses the direct final... 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....

  16. Public Parks in Hong Kong: Characteristics of Physical Activity Areas and Their Users

    PubMed Central

    Chow, Bik C.; McKenzie, Thomas L.; Sit, Cindy H. P.

    2016-01-01

    Public parks, salient locations for engaging populations in health promoting physical activity, are especially important in high-density cities. We used the System for Observing Physical Activity in Communities (SOPARC) to conduct the first-ever surveillance study of nine public parks in Hong Kong (288 observation sessions during 36 weekdays and 36 weekend days) and observed 28,585 visitors in 262 diverse areas/facilities. Parks were widely used throughout the day on weekdays and weekend days and across summer and autumn; visitor rates were among the highest seen in 24 SOPARC studies. In contrast to other studies where teens and children dominated park use, most visitors (71%) were adults and seniors. More males (61%) than females used the parks, and they dominated areas designed for sports. Over 60% of visitors were observed engaging in moderate-to-vigorous physical activity, a rate higher than other SOPARC studies. Facilities with user fees were less accessible than non-fee areas, but they provided relatively more supervised and organized activities. Assessing parks by age, gender, and physical activity can provide useful information relative to population health. This study not only provides information useful to local administrators for planning and programming park facilities relative to physical activity, but it also provides a baseline for comparison by other high-density cities. PMID:27367709

  17. Public Parks in Hong Kong: Characteristics of Physical Activity Areas and Their Users.

    PubMed

    Chow, Bik C; McKenzie, Thomas L; Sit, Cindy H P

    2016-01-01

    Public parks, salient locations for engaging populations in health promoting physical activity, are especially important in high-density cities. We used the System for Observing Physical Activity in Communities (SOPARC) to conduct the first-ever surveillance study of nine public parks in Hong Kong (288 observation sessions during 36 weekdays and 36 weekend days) and observed 28,585 visitors in 262 diverse areas/facilities. Parks were widely used throughout the day on weekdays and weekend days and across summer and autumn; visitor rates were among the highest seen in 24 SOPARC studies. In contrast to other studies where teens and children dominated park use, most visitors (71%) were adults and seniors. More males (61%) than females used the parks, and they dominated areas designed for sports. Over 60% of visitors were observed engaging in moderate-to-vigorous physical activity, a rate higher than other SOPARC studies. Facilities with user fees were less accessible than non-fee areas, but they provided relatively more supervised and organized activities. Assessing parks by age, gender, and physical activity can provide useful information relative to population health. This study not only provides information useful to local administrators for planning and programming park facilities relative to physical activity, but it also provides a baseline for comparison by other high-density cities. PMID:27367709

  18. Identification of potential public water-supply areas of the Cape Cod aquifer, Massachusetts, using a geographic information system

    USGS Publications Warehouse

    Harris, S.L.; Steeves, P.A.

    1994-01-01

    Potential public water-supply areas of the Cape Cod aquifer, Massachusetts, were identified using a geographic information system (GIS) to aid regional and local ground-water resource management efforts. Criteria were selected to identify potential areas on the basis of data restrictions in addition to State requirements for siting new public water- supply wells, Federal or local restrictions on land use, and general hydrogeologic or water-quality concerns. Data layers were created for each criterion and overliad to eliminate areas from consideration as potential public water supplies. Remaining areas, those not included within the applied criteria, are the primary areas to consider for potential public water supplies. The areas identified in this analysis as potential public water supplies range from 0.5 to 7.9 percent of the individual flow cells, or 5.6 percent of the total flow cell area. The criteria were ranked so that criteria more limiting to potential public water supplies were given a higher rank than other criteria. The ranking scheme allows for the inclusion of areas with lower ranked criteria as potential public water supplies. Results can be viewed on a plat in this report, or accessed using the map-based, menu-driven GIS application, which provides interactive display and query of investigation results.

  19. Airspace Complexity and its Application in Air Traffic Management

    NASA Technical Reports Server (NTRS)

    Sridhar, Banavar; Chatterji, Gano; Sheth, Kapil; Edwards, Thomas (Technical Monitor)

    1998-01-01

    The United States Air Traffic Management (ATM) system provides services to enable safe, orderly and efficient aircraft operations within the airspace over the continental United States and over large portions of the Pacific and Atlantic Oceans, and the Gulf of Mexico. It consists of two components, Air Traffic Control (ATC) and Traffic Flow Management (TFM). The ATC function ensures that the aircraft within the airspace are separated at all times while the TFM function organizes the aircraft into a flow pattern to ensure their safe and efficient movement. In order to accomplish the ATC and TFM functions, the airspace over United States is organized into 22 Air Route Traffic Control Centers (ARTCCs). The Center airspace is stratified into low-altitude, high-altitude and super-high altitude groups of Sectors. Each vertical layer is further partitioned into several horizontal Sectors. A typical ARTCC airspace is partitioned into 20 to 80 Sectors. These Sectors are the basic control units within the ATM system.

  20. Impact of Climate Change on Air Quality and Public Health in Urban Areas.

    PubMed

    Hassan, Noor Artika; Hashim, Zailina; Hashim, Jamal Hisham

    2016-03-01

    This review discusses how climate undergo changes and the effect of climate change on air quality as well as public health. It also covers the inter relationship between climate and air quality. The air quality discussed here are in relation to the 5 criteria pollutants; ozone (O3), carbon dioxide (CO2), nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate matter (PM). Urban air pollution is the main concern due to higher anthropogenic activities in urban areas. The implications on health are also discussed. Mitigating measures are presented with the final conclusion. PMID:26141092

  1. A Preliminary Evaluation of Supersonic Transport Category Vehicle Operations in the National Airspace System

    NASA Technical Reports Server (NTRS)

    Underwood, Matthew C.; Guminsky, Michael D.

    2015-01-01

    Several public sector businesses and government agencies, including the National Aeronautics and Space Administration are currently working on solving key technological barriers that must be overcome in order to realize the vision of low-boom supersonic flights conducted over land. However, once these challenges are met, the manner in which this class of aircraft is integrated in the National Airspace System may become a potential constraint due to the significant environmental, efficiency, and economic repercussions that their integration may cause. Background research was performed on historic supersonic operations in the National Airspace System, including both flight deck procedures and air traffic controller procedures. Using this information, an experiment was created to test some of these historic procedures in a current-day, emerging Next Generation Air Transportation System (NextGen) environment and observe the interactions between commercial supersonic transport aircraft and modern-day air traffic. Data was gathered through batch simulations of supersonic commercial transport category aircraft operating in present-day traffic scenarios as a base-lining study to identify the magnitude of the integration problems and begin the exploration of new air traffic management technologies and architectures which will be needed to seamlessly integrate subsonic and supersonic transport aircraft operations. The data gathered include information about encounters between subsonic and supersonic aircraft that may occur when supersonic commercial transport aircraft are integrated into the National Airspace System, as well as flight time data. This initial investigation is being used to inform the creation and refinement of a preliminary Concept of Operations and for the subsequent development of technologies that will enable overland supersonic flight.

  2. Human Factors Guidelines for UAS in the National Airspace System

    NASA Technical Reports Server (NTRS)

    Hobbs, Alan; Shively, R. Jay

    2013-01-01

    The ground control stations (GCS) of some UAS have been characterized by less-than-adequate human-system interfaces. In some cases this may reflect a failure to apply an existing regulation or human factors standard. In other cases, the problem may indicate a lack of suitable guidance material. NASA is leading a community effort to develop recommendations for human factors guidelines for GCS to support routine beyond-line-of-sight UAS operations in the national airspace system (NAS). In contrast to regulations, guidelines are not mandatory requirements. However, by encapsulating solutions to identified problems or areas of risk, guidelines can provide assistance to system developers, users and regulatory agencies. To be effective, guidelines must be relevant to a wide range of systems, must not be overly prescriptive, and must not impose premature standardization on evolving technologies. By assuming that a pilot will be responsible for each UAS operating in the NAS, and that the aircraft will be required to operate in a manner comparable to conventionally piloted aircraft, it is possible to identify a generic set of pilot tasks and the information, control and communication requirements needed to support these tasks. Areas where guidelines will be useful can then be identified, utilizing information from simulations, operational experience and the human factors literature. In developing guidelines, we recognize that existing regulatory and guidance material will, at times, provide adequate coverage of an area. In other cases suitable guidelines may be found in existing military or industry human factors standards. In cases where appropriate existing standards cannot be identified, original guidelines will be proposed.

  3. 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.

  4. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... or ATC radar coverage, and within which domestic ATC procedures are applied. Editorial Note: For Federal Register citations affecting § 71.33, see the List of CFR Sections Affected, which appears in...

  5. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... or ATC radar coverage, and within which domestic ATC procedures are applied. Editorial Note: For Federal Register citations affecting § 71.33, see the List of CFR Sections Affected, which appears in...

  6. 14 CFR 71.33 - Class A airspace areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... or ATC radar coverage, and within which domestic ATC procedures are applied. Editorial Note: For Federal Register citations affecting § 71.33, see the List of CFR Sections Affected, which appears in...

  7. 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.

  8. Public Parks and Wellbeing in Urban Areas of the United States

    PubMed Central

    2016-01-01

    Sustainable development efforts in urban areas often focus on understanding and managing factors that influence all aspects of health and wellbeing. Research has shown that public parks and green space provide a variety of physical, psychological, and social benefits to urban residents, but few studies have examined the influence of parks on comprehensive measures of subjective wellbeing at the city level. Using 2014 data from 44 U.S. cities, we evaluated the relationship between urban park quantity, quality, and accessibility and aggregate self-reported scores on the Gallup-Healthways Wellbeing Index (WBI), which considers five different domains of wellbeing (e.g., physical, community, social, financial, and purpose). In addition to park-related variables, our best-fitting OLS regression models selected using an information theory approach controlled for a variety of other typical geographic and socio-demographic correlates of wellbeing. Park quantity (measured as the percentage of city area covered by public parks) was among the strongest predictors of overall wellbeing, and the strength of this relationship appeared to be driven by parks’ contributions to physical and community wellbeing. Park quality (measured as per capita spending on parks) and accessibility (measured as the overall percentage of a city’s population within ½ mile of parks) were also positively associated with wellbeing, though these relationships were not significant. Results suggest that expansive park networks are linked to multiple aspects of health and wellbeing in cities and positively impact urban quality of life. PMID:27054887

  9. Public Parks and Wellbeing in Urban Areas of the United States.

    PubMed

    Larson, Lincoln R; Jennings, Viniece; Cloutier, Scott A

    2016-01-01

    Sustainable development efforts in urban areas often focus on understanding and managing factors that influence all aspects of health and wellbeing. Research has shown that public parks and green space provide a variety of physical, psychological, and social benefits to urban residents, but few studies have examined the influence of parks on comprehensive measures of subjective wellbeing at the city level. Using 2014 data from 44 U.S. cities, we evaluated the relationship between urban park quantity, quality, and accessibility and aggregate self-reported scores on the Gallup-Healthways Wellbeing Index (WBI), which considers five different domains of wellbeing (e.g., physical, community, social, financial, and purpose). In addition to park-related variables, our best-fitting OLS regression models selected using an information theory approach controlled for a variety of other typical geographic and socio-demographic correlates of wellbeing. Park quantity (measured as the percentage of city area covered by public parks) was among the strongest predictors of overall wellbeing, and the strength of this relationship appeared to be driven by parks' contributions to physical and community wellbeing. Park quality (measured as per capita spending on parks) and accessibility (measured as the overall percentage of a city's population within ½ mile of parks) were also positively associated with wellbeing, though these relationships were not significant. Results suggest that expansive park networks are linked to multiple aspects of health and wellbeing in cities and positively impact urban quality of life. PMID:27054887

  10. Application of Multiple Categories of Unmanned Aircraft Systems (uas) in Different Airspaces for Bushfire Monitoring and Response

    NASA Astrophysics Data System (ADS)

    Homainejad, N.; Rizos, C.

    2015-08-01

    Demand and interest in Unmanned Aircraft Systems (UAS) for civilian applications, and advances in technology such as development of sense-and-avoid systems, will soon allow UAS to be flown alongside manned aircrafts in non-segregated airspace. An area that can benefit from the application of UAS is the bushfire services sector. Currently such services rely on watchtowers, fixed-wing manned aircrafts and satellite data for reliable information. UAS are a promising alternative to traditional methods of collecting bushfire data. There are several varieties of UAS and each category has certain limitations, hence a combination of multiple UAS with features appropriate for bushfire emergencies can be used simultaneously for collecting valuable data. This paper will describe the general UAS categories, some characteristics of Australian bushfires, and speculate on how a combination of several UAS operating in different airspaces can be of benefit for bushfire response personnel and firefighters.

  11. 36 CFR 1280.88 - How do I request to use NARA public areas in the National Archives at College Park?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false How do I request to use NARA public areas in the National Archives at College Park? 1280.88 Section 1280.88 Parks, Forests, and Public... Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park, Md §...

  12. 36 CFR 1280.88 - How do I request to use NARA public areas in the National Archives at College Park?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false How do I request to use NARA public areas in the National Archives at College Park? 1280.88 Section 1280.88 Parks, Forests, and Public... Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park, Md §...

  13. 36 CFR 1280.88 - How do I request to use NARA public areas in the National Archives at College Park?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true How do I request to use NARA public areas in the National Archives at College Park? 1280.88 Section 1280.88 Parks, Forests, and Public... Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park, Md §...

  14. 36 CFR 1280.88 - How do I request to use NARA public areas in the National Archives at College Park?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false How do I request to use NARA public areas in the National Archives at College Park? 1280.88 Section 1280.88 Parks, Forests, and Public... Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park, Md §...

  15. 36 CFR 1280.88 - How do I request to use NARA public areas in the National Archives at College Park?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false How do I request to use NARA public areas in the National Archives at College Park? 1280.88 Section 1280.88 Parks, Forests, and Public... Apply to Use NARA Public Areas in the Washington, DC, Area? National Archives at College Park, Md §...

  16. Development of a framework for the assessment of capacity and throughput technologies within the National Airspace System

    NASA Astrophysics Data System (ADS)

    Garcia, Elena

    considered: a very large aircraft, Terminal Area Productivity air traffic control technologies, smoothing of an airline schedule, and the addition of a runway. A case including all four technologies simultaneously was also considered. Unfortunately, the complexity of the system prevented full exploration of the probabilistic aspects of the National Airspace System.

  17. Protected area types, strategies and impacts in Brazil's Amazon: public protected area strategies do not yield a consistent ranking of protected area types by impact.

    PubMed

    Pfaff, Alexander; Robalino, Juan; Sandoval, Catalina; Herrera, Diego

    2015-11-01

    The leading policy to conserve forest is protected areas (PAs). Yet, PAs are not a single tool: land users and uses vary by PA type; and public PA strategies vary in the extent of each type and in the determinants of impact for each type, i.e. siting and internal deforestation. Further, across regions and time, strategies respond to pressures (deforestation and political). We estimate deforestation impacts of PA types for a critical frontier, the Brazilian Amazon. We separate regions and time periods that differ in their deforestation and political pressures and document considerable variation in PA strategies across regions, time periods and types. The siting of PAs varies across regions. For example, all else being equal, PAs in the arc of deforestation are relatively far from non-forest, while in other states they are relatively near. Internal deforestation varies across time periods, e.g. it is more similar across the PA types for PAs after 2000. By contrast, after 2000, PA extent is less similar across PA types with little non-indigenous area created inside the arc. PA strategies generate a range of impacts for PA types--always far higher within the arc--but not a consistent ranking of PA types by impact. PMID:26460126

  18. Managing the integration and harmonization of national airspace for unmanned and manned systems

    NASA Astrophysics Data System (ADS)

    Mumm, Hans

    This dissertation examines the leadership challenge created by the requirement to integrate unmanned aerial vehicles (UAVs) into the national airspace system (NAS). The lack of UAV-related federal rules and regulations is a primary factor prolonging this integration. This effort focuses primarily on the leadership portion of the solution and not the technological requirements. The research explores an adaptation of the complexity theory that offers a potential leadership framework for the government, industry, and academia to use for achieving the full integration of UAVs into the NAS. Due to the large number of stakeholders and the multitude of interrelated issues, a complexity-theory-leadership methodology was created and examined as a potential way to help the FAA accelerate their rule-making efforts. This dissertation focuses on United States UAV issues. The United States is one of the leaders in the unmanned systems arena, to include the first significant use of recoverable autonomous weaponized systems in combat. Issues such as airspace, airworthiness, social issues, privacy issues, regulations, and the lack of policies, procedures, or governance are universal for all countries that are active in this technology area. This qualitative dissertation makes use of the grounded theory methodology as it combines a literature review and research along with interviews with subject matter experts, and information gained from attending UAV related gatherings/discussions. The investigation uncovered significant FAA process impediments as well as some possible break through concepts that could work well with the complexity-theory-leadership methodology. Keywords: Complexity theory, leadership, change management, UAV, unmanned aerial vehicle, National Airspace, NAS, FAA, Federal Aviation Administration.

  19. A System Concept for Facilitating User Preferences in En Route Airspace

    NASA Technical Reports Server (NTRS)

    Vivona, R. A.; Ballin, M. G.; Green, S. M.; Bach, R. E.; McNally, B. D.

    1996-01-01

    The Federal Aviation Administration is trying to make its air traffic management system more responsive to the needs of the aviation community by exploring the concept of 'free flight' for aircraft flying under instrument flight rules. A logical first step toward free flight could be made without significantly altering current air traffic control (ATC) procedures or requiring new airborne equipment by designing a ground-based system to be highly responsive to 'user preference' in en route airspace while providing for an orderly transition to the terminal area. To facilitate user preference in all en route environments, a system based on an extension of the Center/TRACON Automation System (CTAS) is proposed in this document. The new system would consist of two integrated components. An airspace tool (AT) focuses on unconstrained en route aircraft (e.g., not transitioning to the terminal airspace), taking advantage of the relatively unconstrained nature of their flights and using long-range trajectory prediction to provide cost-effective conflict resolution advisories to sector controllers. A sector tool (ST) generates efficient advisories for all aircraft, with a focus on supporting controllers in analyzing and resolving complex, highly constrained traffic situations. When combined, the integrated AT/ST system supports user preference in any air route traffic control center sector. The system should also be useful in evaluating advanced free-flight concepts by serving as a test bed for future research. This document provides an overview of the design concept, explains its anticipated benefits, and recommends a development strategy that leads to a deployable system.

  20. 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

  1. Publications

    Cancer.gov

    Information about NCI publications including PDQ cancer information for patients and health professionals, patient-education publications, fact sheets, dictionaries, NCI blogs and newsletters and major reports.

  2. Characteristics of and Areas Contributing Recharge to Public-Supply Springs in Massachusetts

    USGS Publications Warehouse

    Hansen, Bruce P.; Smith, Kirk P.

    2004-01-01

    The geohydrologic and physical characteristics were determined for 28 public-supply springs, 27 of which are in western Massachusetts. Discharge ranged from zero at various small intermittent springs to more than 240 gallons per minute at Waubeeka Springs in Williamstown, Massachusetts. To determine the annual variability of spring discharge, discharge from 12 springs was measured during different seasonal conditions from June 2001 to November 2002, and the discharge from Red Mill Spring in Clarksburg, Massachusetts was recorded continuously from April 2002 to November 2002. The area contributing recharge to each spring was delineated on the basis of the geohydrologic conditions determined from reconnaissance investigations; these areas ranged from 0.010 to 0.682 square mile. Ground-water recharge, estimated on the basis of average discharge and the areas contributing recharge, ranged from 0.5 to 24.4 inches per year. High ground-water recharge rates for some of the high-discharge springs indicate that the areas contributing recharge for these springs may be too small. Detailed water-table mapping in the vicinity of two low-discharge springs indicates that the area contributing recharge to some of the smaller springs may be smaller than the area indicated by reconnaissance investigation. Monthly flow durations and low flow statistics were determined for the index streamflow-gaging stations for a 25-year period from 1976 to 2000. Annual hydrographs were prepared for each index station from median streamflows at the 50-percent monthly flow duration, normalized by drainage area. A median monthly flow of 1 ft3/s/mi2 was used to split hydrographs into a high-flow period (November?May), and a low-flow period (June?October). The hydrographs were used to classify index stations into groups with similar median monthly flow durations. Index stations were divided into four regional groups, roughly paralleling the coast, to characterize streamflows for November to May; and

  3. Geochemical study of urban soils in public areas of an industrialized town (Ajka, western Hungary)

    NASA Astrophysics Data System (ADS)

    Zacháry, D.; Jordán, Gy.; Szabó, Cs.

    2012-04-01

    Soil is one of the most essential parts of urban ecosystem contributing to the biogeochemical cycles along the rock-soil-plant-animal and human pathway. Soil plays a fundamental role in plant nutrient uptake and groundwater filtration, too. Urban soils differ from non-urban soils in many aspects, including their origin, and they may also concentrate contaminants in large quantities due to intensive human activities. The pollution sources are industry, traffic, fertilizer, tailing and waste. In addition to the increasing rate of urban areas, urban soils are under growing interest and their pollution have received significant attention in the past few decades. This work focuses on the toxic element (As, Hg, Pb, Cu, Zn, Cd, Ni) content of soils and their spatial distribution in order to find a link between contamination sources and the receiving urban soils at sensitive receptor locations such as children's playgrounds and parks. Ajka town is located in western Hungary. It has an old-established industrial history with multiple contamination sources of heavy alumina industry and coal-based power plants supplied by the nearby bauxite and coal mines. At 44 locations 46 soil samples have been collected at a depth of 0-10 cm along a 1x1 km grid. The whole grid covers an area of 48 km2. In each grid cell a sampling site was selected at public areas. Sample preparation included drying at 40 C°, thorough homogenization and sieving to 2 mm fine earth before chemical analysis. Grain size distribution and soil pH were also determined. Samples were analyzed with ICP-OES and SEM methods. The As, Hg, Pb, Cu, Zn, Cd and Ni concentrations range from 2.07 ppm to 9.48 ppm, 0.02 ppm to 2.84 ppm, 5.08 ppm to 35.74 ppm, 2.55 ppm to 47.78 ppm, 17.00 ppm to 91.00 ppm, 0.07 ppm to 0.61 ppm and 5.57 ppm to 32.09 ppm, respectively. The results revealed the contaminated areas associated with past industrial sites. This study also identified locations with considerable contamination at

  4. 36 CFR 1280.94 - When do Presidential libraries allow other groups to use their public areas for events?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... be consistent with the public perception of the library as a research and cultural institution. (c) To request the use of a library area, you must apply in writing to the library director (see 36...

  5. 36 CFR 1280.94 - When do Presidential libraries allow other groups to use their public areas for events?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... be consistent with the public perception of the library as a research and cultural institution. (c) To request the use of a library area, you must apply in writing to the library director (see 36...

  6. 36 CFR 1280.94 - When do Presidential libraries allow other groups to use their public areas for events?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... consistent with the public perception of the library as a research and cultural institution. (c) To request the use of a library area, you must apply in writing to the library director (see 36 CFR 1253.3...

  7. 36 CFR 1280.94 - When do Presidential libraries allow other groups to use their public areas for events?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... be consistent with the public perception of the library as a research and cultural institution. (c) To request the use of a library area, you must apply in writing to the library director (see 36...

  8. 36 CFR 1280.94 - When do Presidential libraries allow other groups to use their public areas for events?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... be consistent with the public perception of the library as a research and cultural institution. (c) To request the use of a library area, you must apply in writing to the library director (see 36...

  9. Capacity Takes Flight: A Vehicle-Centered Approach to Sustainable Airspace Productivity

    NASA Technical Reports Server (NTRS)

    Wing, David J.; Ballin, Mark G.; Barmore, Bryan E.

    2005-01-01

    The National Airspace System (NAS) faces a significant challenge. With the nation's economy growing stronger, and passengers returning to the skies, the demand for air transportation is steadily rising once again. The capacity of the current airspace system will struggle to keep pace in the near term, and with demand expected to double within a decade, air traffic delays are likely to escalate, soon becoming intolerable for aviation businesses. Recognition in the aviation community is forming that retaining a growing, thriving air transportation system for the benefit of the traveling public and the world economy will likely require implementing transformational ideas in air traffic management. This video illustrates an approach NASA is pursuing to this end: the notion that a major untapped resource available to air traffic management can be leveraged, the aircraft itself. The thesis presented is that implementation of vehicle-centric air traffic management capabilities into the NAS could have a profound, positive, and sustainable impact on system capacity, individual aircraft operators, and the economy through its dependency on air.

  10. 78 FR 67293 - Amendment of Class E Airspace; Kankakee, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... airspace at Greater Kankakee Airport (78 FR 48841) Docket No. FAA-2013-0176. Interested parties were... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  11. 78 FR 52084 - Amendment of Class E Airspace; Harlingen, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-22

    ... controlled airspace at Valley International Airport (77 FR 25226) Docket No. FAA-2012-1140. Interested...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  12. 75 FR 59934 - Amendment to Class E Airspace; Smithfield, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-29

    ... amendment of the Class E airspace published in the Federal Register on July 27, 2010 (75 FR 43817). This... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  13. 77 FR 12992 - Amendment of Class E Airspace; Jacksonville, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory Evaluation.... 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2... coordinates of the airport to aid in the navigation of our National Airspace System. The airport...

  14. 75 FR 4683 - Amendment of Class E Airspace; Graford, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3... controlled airspace at Possum Kingdom Airport (74 FR 57620) Docket No. FAA-2009-0927. Interested parties were... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  15. 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.

  16. 77 FR 5 - Amendment of Class E Airspace; Kipnuk, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-03

    ... Federal Register a notice of proposed rulemaking (NPRM) to amend controlled airspace at Kipnuk, AK (76 FR... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  17. 77 FR 18102 - Amendment of Class E Airspace; Lamar, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-27

    ... Register a notice of proposed rulemaking to amend controlled airspace at Lamar, CO (76 FR 78864... a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  18. 76 FR 60714 - Revision of Class E Airspace; Northway, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... proposed rulemaking (NPRM) in the Federal Register to revise Class E airspace at Northway, AK (76 FR 45475...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034;...

  19. 78 FR 58158 - Establishment of Class E Airspace; Wasatch, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... Federal Register a notice of proposed rulemaking (NPRM) to amend controlled airspace at Wasatch, UT (78 FR... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  20. 77 FR 38474 - Amendment of Class E Airspace; Livingston, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... proposed rulemaking to amend controlled airspace at Livingston, MT (77 FR 19953). Interested parties were... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory...

  1. 77 FR 28247 - Amendment of Class E Airspace; Decatur, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71... controlled airspace at Decatur Airport (76 FR 77450) Docket No. FAA-2011-1105. Interested parties were... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  2. 77 FR 18103 - Establishment of Class E Airspace; Piseco, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-27

    ... rulemaking (NPRM) to establish Class E airspace 700 feet above the surface, at Piseco, NY (76 FR 77451.... 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory...

  3. 77 FR 55688 - Amendment of Class E Airspace; Boise, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... FR 6026). Interested parties were invited to participate in this rulemaking effort by submitting... E airspace designated as an extension at Boise Air Terminal, Boise, ID (77 FR 38552). Interested... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  4. 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.

  5. 76 FR 28308 - Modification of Class E Airspace; Poplar, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ... proposed rulemaking to establish additional controlled airspace at Poplar, MT (76 FR 8921). Interested... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  6. 75 FR 20320 - Amendment of Class E Airspace; Smithfield, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February... to read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Smithfield, NC...

  7. 75 FR 81438 - Amendment of Class E Airspace; Columbus, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... additional controlled airspace at Port Columbus International Airport (75 FR 64966) Docket No. FAA-2010-0770... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR,...

  8. 78 FR 5128 - Amendment of Class E Airspace; Savoonga, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-24

    ... modify controlled airspace at Savoonga, AK (77 FR 61304). Interested parties were invited to participate... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR,...

  9. 77 FR 52219 - Amendment of Class E Airspace; Lewistown, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ...) to modify controlled airspace at Lewistown, MT (77 FR 38226). Interested parties were invited to... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2....

  10. 77 FR 40489 - Amendment of Class E Airspace; Memphis, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... amend Class E airspace at Memphis, TN (77 FR 17360). Interested parties were invited to participate in... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory Evaluation...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  11. 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 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...

  12. 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...

  13. 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...

  14. 75 FR 12974 - Establishment of Class E Airspace; Hailey, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... Register a notice of proposed rulemaking to establish additional controlled airspace at Hailey, ID (74 FR... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565,...

  15. 75 FR 51172 - Amendment of Class E Airspace; Perham, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... airspace at Perham Municipal Airport (75 FR 27496) Docket No. FAA-2010-0402. Interested parties were... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  16. 78 FR 48297 - Amendment of Class E Airspace; Bedford, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... proposed rulemaking (NPRM) to amend Class E airspace at Bedford County Airport, Bedford, PA. (78 FR 32213...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  17. 75 FR 12972 - Amendment of Class E Airspace; Rawlins, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... rulemaking to establish additional controlled airspace at Rawlins, WY (74 FR 57621). Interested parties were... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory...

  18. 75 FR 51175 - Establishment of Class E Airspace; Perryville, MO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... additional controlled airspace at Perryville Municipal Airport (75 FR 23636) Docket No. FAA-2010-0403... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  19. 78 FR 41289 - Amendment of Class E Airspace; Ogallala, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ..., creating additional controlled airspace at Searle Field Airport (78 FR 18262) Docket No. FAA-2012-1138...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  20. 77 FR 66068 - Amendment of Class E Airspace; Breckenridge, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-01

    ..., 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation..., creating additional controlled airspace at Stephens County Airport (77 FR 50648) Docket No. FAA-2012-0653... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  1. 75 FR 68416 - Establishment of Class E Airspace; Berryville, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71..., creating controlled airspace at Carroll County Airport (75 FR 53876) Docket No. FAA-2010-0690. Interested... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  2. 78 FR 18799 - Amendment of Class E Airspace; Superior, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... controlled airspace at Richard I. Bong Airport (77 FR 71363) Docket No. FAA-2012-0656. Interested parties... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and...

  3. 75 FR 67911 - Amendment of Class E Airspace; Jeannette, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Jeannette, PA...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... Federal Register a notice of proposed rulemaking to amend controlled airspace at Kemmerer, WY (75 FR 11477... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  5. 78 FR 48295 - Amendment of Class E Airspace; Gruver, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ..., creating additional controlled airspace at Gruver Municipal Airport (78 FR 18261) Docket No. FAA-2011-1111...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... additional controlled airspace at Mason County Airport (78 FR 31429) Docket No. FAA-2012-1141. Interested... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  7. 75 FR 12161 - Establishment of Class E Airspace; Marianna, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... continues to read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Marianna, AR...

  8. 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 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...

  9. 75 FR 19212 - Modification of Class E Airspace; Oxnard, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... additional controlled airspace at Point Mugu NAS, Oxnard, CA (74 FR 68748). Interested parties were invited... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  10. 78 FR 31397 - Establishment of Class E Airspace; Cherokee, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... proposed rulemaking (NPRM) to establish controlled airspace at Cherokee, WY (78 FR 14032). Interested...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  11. 78 FR 22414 - Amendment of Class E Airspace; Reno, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... (NPRM) to amend controlled airspace at Reno, NV (78 FR 5153). Interested parties were invited to... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  12. 76 FR 9967 - Amendment of Class E Airspace; Henderson, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... 20, 2010 (75 FR 79294), amends Class E airspace at Henderson City-County Airport, Henderson, KY. A typographical error was made in the regulatory text concerning the degree radial used; reference to the Pocket... Airport to 8.2 miles northwest of the airport. Issued in College Park, Georgia, on February 11, 2011....

  13. 75 FR 32269 - Revision of Class E Airspace; Wainwright, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... rulemaking in the Federal Register to revise Class E airspace at Wainwright, AK (75 FR 11480). Interested...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  14. 76 FR 59503 - Establishment of Class E Airspace; Lebanon, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... proposed rulemaking to amend Class E airspace 700 feet above the surface, at Lebanon, PA (76 FR 39038... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  15. 76 FR 65944 - Establishment of Class E Airspace; Tatitlek, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... to establish Class E airspace at Tatitlek, AK (76 FR 49388). Interested parties were invited to... not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  16. 77 FR 4458 - Amendment of Class E Airspace; Rockingham, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... E airspace at Rockingham, NC, (76 FR 66867) Docket No. FAA-2011-1146. Interested parties were... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a Regulatory Evaluation.... 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0...

  17. 76 FR 73503 - Amendment of Class E Airspace; Winters, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... controlled airspace at Winters Municipal Airport (76 FR 53354) Docket No. FAA-2011-0608. Interested parties...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  18. 76 FR 75446 - Amendment of Class E Airspace; Mercury, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... controlled airspace at Mercury, NV (76 FR 56127). Interested parties were invited to participate in this...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  19. 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...

  20. 78 FR 72009 - Establishment of Class E Airspace; Star, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Federal Register a notice of proposed rulemaking to establish Class E airspace at Star, NC (78 FR 54413... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... continues to read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565,...

  1. 75 FR 12163 - Class E Airspace; Mountain View, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Mountain View, AR AGENCY:...

  2. 76 FR 67596 - Amendment of Class E Airspace; Spearfish, SD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... additional controlled airspace at Black Hills Airport--Clyde Ice Field (76 FR 43610) Docket No. FAA-2011-0431... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  3. 76 FR 15825 - Amendment of Class E Airspace; Pueblo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... proposed rulemaking to amend Class E airspace at Pueblo, CO (76 FR 2609). Interested parties were invited... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  4. 75 FR 51172 - Amendment of Class E Airspace; Litchfield, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... additional controlled airspace at Litchfield Municipal Airport (75 FR 27495) Docket No. FAA-2010-0401... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  5. 77 FR 42427 - Amendment of Class E Airspace; Grinnell, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Grinnell, IA AGENCY:...

  6. 76 FR 75449 - Establishment of Class E Airspace; Stuart, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... controlled airspace at the City of Stuart Helistop (76 FR 53360) Docket No. FAA-2011-0831. Interested parties... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  7. 75 FR 23581 - Amendment of Class E Airspace; Emmetsburg, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ..., IA, reconfiguring controlled airspace at Emmetsburg Municipal Airport (75 FR 6592) Docket No. FAA... a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  8. 75 FR 23580 - Amendment of Class E Airspace; Mapleton, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ..., reconfiguring controlled airspace at James G. Whiting Memorial Field Airport (75 FR 6595) Docket No. FAA-2009...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. ] Sec. 71.1 0 2. The...

  9. 75 FR 61610 - Modification of Class E Airspace; Arco, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ...This action will amend Class E airspace at Arco, ID. Decommissioning of the Arco-Butte County Non-Directional Beacon (NDB) at Arco-Butte County Airport has made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at the airport. This action also would adjust the geographic coordinates of the...

  10. 77 FR 45238 - Amendment of Class E Airspace; Montgomery, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Montgomery, AL...

  11. 75 FR 57846 - Amendment of Class E Airspace; Brewton, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR 71.1... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Brewton, AL AGENCY:...

  12. 76 FR 22015 - Amendment of Class E Airspace; Raton, NM

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... additional controlled airspace at Raton Municipal Airport/ Crews Field (76 FR 5305) Docket No. FAA-2010-1239... ``significant rule'' under DOT Regulatory Policies and Procedures (44 ] FR 11034; February 26, 1979); and (3... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  13. 77 FR 6 - Amendment of Class E Airspace; Kwigillingok, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-03

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... controlled airspace at Kwigillingok, AK (76 FR 54151). Interested parties were invited to participate in this... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  14. 75 FR 41984 - Establishment of Class E Airspace; Paynesville, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959... controlled airspace at Paynesville Municipal Airport (75 FR 22044) Docket No. FAA-2010-0399. Interested... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  15. 75 FR 26150 - Establishment of Class E Airspace; Williamson, WV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ...: ] Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Williamson,...

  16. 76 FR 42471 - Establishment of Class E Airspace; Brunswick, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... rule FR Doc 2011-16783, on page 39259 in the Federal Register of July 6, 2011 (76 FR 39259), make the... 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; Brunswick, ME...

  17. 76 FR 30534 - Establishment of Class E Airspace; Kenbridge, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... proposed rulemaking to amend Class E airspace 700 feet above the surface, at Kenbridge, VA (75 FR 14823...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  18. 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.

  19. 75 FR 8481 - Amendment of Class E Airspace; Stamford, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3..., reconfiguring controlled airspace at Arledge Field Airport (74 FR 61289) Docket No. FAA-2009-0876. Interested... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  20. 76 FR 5469 - Amendment of Class E Airspace; Greensburg, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3..., IN, creating additional controlled airspace at Decatur County Memorial Hospital Heliport (75 FR 68551... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of...

  1. 76 FR 75447 - Amendment of Class E Airspace; Emmonak, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Federal Register a notice of proposed rulemaking (NPRM) to amend controlled airspace at Emmonak, AK (76 FR... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  2. 77 FR 28245 - Amendment of Class E Airspace; Omaha, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71..., creating additional controlled airspace at Eppley Airfield (76 FR 77448) Docket No. FAA-2011-1126... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  3. 76 FR 5470 - Amendment of Class E Airspace; Richmond, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3... controlled airspace at Reid Hospital Heliport (75 FR 68555) Docket No. FAA-2010-1033. Interested parties were... ``significant rule'' under DOT ] Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and...

  4. 75 FR 79295 - Establishment of Class E Airspace; Crewe, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... Federal Register a notice of proposed rulemaking to establish Class E airspace at Crewe, VA (75 FR 57215...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  5. 76 FR 67057 - Amendment of Class E Airspace; Evansville, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... controlled airspace at Evansville Regional Airport (76 FR 43615) Docket No. FAA-2011-0429. Interested parties... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation...

  6. 75 FR 8484 - Establishment of Class E Airspace; Langdon, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... controlled airspace at Robertson Field Airport (74 FR 63684) Docket No. FAA-2009-0535. Interested parties... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  7. 75 FR 33165 - Revision of Class E Airspace; Galena, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR 71.1... airspace at Galena, AK (75 FR 17892). Interested parties were invited to participate in this rulemaking... Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory...

  8. 76 FR 58715 - Amendment of Class E Airspace; Wrightstown, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation.... This action also updates the airspace descriptions to be in concert with the FAAs aeronautical...

  9. 75 FR 8482 - Amendment of Class E Airspace; Lima, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... proposed rulemaking to amend Class E airspace for Lima Allen County Airport, Lima, OH (74 FR 57618) Docket... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,...

  10. 76 FR 56967 - Amendment of Class E Airspace; Glendive, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ... rulemaking to amend controlled airspace at Glendive, MT (76 FR 41145). Interested parties were invited to... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  11. 78 FR 17084 - Establishment of Class E Airspace; Wilbur, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... proposed rulemaking (NPRM) to establish controlled airspace at Wilbur, WA (77 FR 75597). Interested parties... ``significant rule'' under DOT Regulatory Policies and Procedures (44 ] FR 11034; February 26, 1979); and (3..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation...

  12. 77 FR 38476 - Establishment of Class E Airspace; Eureka, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... notice of proposed rulemaking to establish controlled airspace at Eureka, NV (77 FR 21509). Interested... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  13. 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.

  14. 78 FR 6726 - Amendment of Class E Airspace; Ontonagon, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... controlled airspace at Ontonagon County--Schuster Field Airport (77 FR 45984) Docket No. FAA- 2011-1404... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,...

  15. 78 FR 14652 - Amendment of Class E Airspace; Gaylord, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... controlled airspace at Gaylord Regional Airport (77 FR 56586) Docket No. FAA-2011-1401. Interested parties... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  16. 78 FR 8962 - Establishment of Class E Airspace; Kasigluk, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... rulemaking to modify controlled airspace at Kasigluk, AK (77 FR 60660). Interested parties were invited to... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034..., 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Federal Register a notice of proposed rulemaking to establish controlled airspace at Kalaupapa, HI (75 FR... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  18. 76 FR 18041 - Establishment of Class E Airspace; Kahului, HI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... establish controlled airspace at Kahului, HI (76 FR 3571). Interested parties were invited to participate in... a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  19. 78 FR 67298 - Establishment of Class E Airspace; Ennis, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... rulemaking (NPRM) to establish controlled airspace at Ennis, MT (78 FR 54415). Interested parties were... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2....

  20. 75 FR 41985 - Establishment of Class E Airspace; Syracuse, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... controlled airspace at Syracuse-Hamilton County Municipal Airport (75 FR 22045) Docket No. FAA-2010-0400... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... continues to read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565,...

  1. 75 FR 37293 - Establishment of Class E Airspace; Hamilton, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... additional controlled airspace at Hamilton Municipal Airport (75 FR 20794) Docket No. FAA-2009-0190... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR,...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... Register a notice of proposed rulemaking to establish controlled airspace at Florence, OR (76 FR 21269... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  3. 76 FR 22011 - Amendment of Class E Airspace; Bedford, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... additional controlled airspace at Bedford Medical Center Heliport (76 FR 5301) Docket No. FAA-2010-1026... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034...), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2....

  4. 75 FR 62459 - Revision of Class E Airspace; Unalakleet, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... Federal Register to revise Class E airspace at Unalakleet, AK (75 FR 32865). Interested parties were...; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 2. The incorporation by reference in 14...

  5. 78 FR 59805 - Establishment of Class E Airspace; Cody, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ...) to establish controlled airspace at Cody, WY (78 FR 40078). Interested parties were invited to... 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034..., 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The...

  6. 77 FR 38475 - Amendment of Class E Airspace; Woodland, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... amend controlled airspace at Woodland, CA (77 FR 23172). Interested parties were invited to participate... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  7. 78 FR 59807 - Establishment of Class E Airspace; Glasgow, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... proposed rulemaking (NPRM) to establish controlled airspace at Glasgow, MT (78 FR 41337). Interested...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in 14 CFR...

  8. 76 FR 75445 - Amendment of Class E Airspace; Olathe, KS

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... airspace at Johnson County Executive Airport (76 FR 53361) Docket No. FAA-2011-0748. Interested parties... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963...

  9. 78 FR 34556 - Establishment of Class E Airspace; Tobe, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... proposed rulemaking (NPRM) to establish controlled airspace at Tobe, CO (78 FR 18264). Interested parties... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec....

  10. 77 FR 19928 - Amendment of Class E Airspace; Hugo, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... ] controlled airspace at Hugo, CO (76 FR 78576). Interested parties were invited to participate in this...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  11. 78 FR 34555 - Establishment of Class E Airspace; Gillette, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ... proposed rulemaking (NPRM) to establish controlled airspace at Gillette, WY (78 FR 18266). Interested...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  12. 77 FR 19930 - Amendment of Class E Airspace; Tobe, CO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... a notice of proposed rulemaking to amend controlled airspace at Tobe, CO (77 FR 4708). Interested...) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,...

  13. 76 FR 59013 - Amendment of Class E Airspace; Burlington, VT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... proposed rulemaking to amend Class E ] airspace at Burlington, VT (76 FR 38584) Docket No. FAA-2011-0243... Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p....

  14. 77 FR 38473 - Amendment of Class E Airspace; Fairfield, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... rulemaking (NPRM) to amend controlled airspace at Fairfield, CA (77 FR 23171). Interested parties were...'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant... read as follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,...

  15. 77 FR 44120 - Establishment of Class E Airspace; Roundup, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-27

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Roundup, MT AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class...

  16. 77 FR 68068 - Modification of Class E Airspace; Pullman, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Modification of Class E Airspace; Pullman, WA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies Class...

  17. 76 FR 16530 - Establishment of Class E Airspace; Creighton, NE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... follows: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp... 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...

  18. 77 FR 46282 - Amendment of Class E Airspace; Sweetwater, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ..., 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. ] Sec. 71.1 0 2. The incorporation... 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...

  19. 78 FR 41685 - Amendment of Class E Airspace; Worthington, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-11

    ...: Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E. O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Worthington, MN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class...

  20. 78 FR 33967 - Establishment of Class E Airspace; Captiva, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ...: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Captiva, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes Class...