2011-18167. Amendment of Class D Airspace; Denton, TX

AGENCY:

Federal Aviation Administration (FAA), DOT.

ACTION:

Final rule.

SUMMARY:

This action amends Class D airspace for Denton, TX, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Denton Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport.

DATES:

Effective date: 0901 UTC, October 20, 2011. The Director of the Federal Register approves this incorporation by reference action under 1 CFR Part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments.

FOR FURTHER INFORMATION CONTACT:

Scott Enander, Central Service Center, Operations Support Group, Federal Aviation Administration, Southwest Region, 2601 Meacham Blvd., Fort Worth, TX 76137; telephone [phone].

SUPPLEMENTARY INFORMATION:

History

On May 18, 2011, the FAA published in the Federal Register a notice of proposed rulemaking to amend Class D airspace for Denton, TX, creating additional controlled airspace at Denton Municipal Airport (76 FR 28684) Docket No. FAA-2010-1327. Interested parties were invited to participate in this rulemaking effort by submitting written comments on the proposal to the FAA. No comments were received. Class D airspace designations are published in paragraph 5000 of FAA Order 7400.9U dated August 18, 2010, and effective September 15, 2010, which is incorporated by reference in 14 CFR 71.1. The Class D airspace designations listed in this document will be published subsequently in the Order.

The Rule

This action amends Title 14 Code of Federal Regulations (14 CFR) Part 71 by creating additional Class D airspace for new standard instrument approach procedures at Denton Municipal Airport, Denton, TX. This action is necessary for the safety and management of IFR operations at the airport. The geographic coordinates of Denton Municipal Airport are also being updated to coincide with the FAA's aeronautical database. With the exception of this change, this action is the same as that published in the NPRM.

The FAA has determined that this regulation only involves an established body of technical regulations for which frequent and routine amendments are necessary to keep them operationally current. Therefore, this regulation: (1) Is not a “significant regulatory action” under Executive Order 12866; (2) is not a “significant rule” under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of a regulatory evaluation as the anticipated impact is so minimal. Since this is a routine matter that will only affect air traffic procedures and air navigation, it is certified that this rule, when promulgated, will not have a significant economic impact on a substantial number of small entities under the criteria of the Regulatory Flexibility Act.

The FAA's authority to issue rules regarding aviation safety is found in Title 49 of the U.S. Code. Subtitle 1, section 106, describes the authority of the FAA Administrator. Subtitle VII, Aviation Programs, describes in more detail the scope of the agency's authority. This rulemaking is promulgated under the authority described in subtitle VII, part A, subpart I, section 40103. Under that section, the FAA is charged with prescribing regulations to assign the use of airspace necessary to ensure the safety of aircraft and the efficient use of airspace. This regulation is within the scope of that authority as it amends controlled airspace for Denton Municipal Airport, Denton, TX.

List of Subjects in 14 CFR Part 71

• Airspace
• Incorporation by reference
• Navigation (Air)

Adoption of the Amendment

In consideration of the foregoing, the Federal Aviation Administration amends 14 CFR part 71 as follows:

PART 71—DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS

1. The authority citation for 14 CFR part 71 continues to read as follows:

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

§ 71.1

[Amended]

2. The incorporation by reference in 14 CFR 71.1 of the Federal Aviation Administration Order 7400.9U, Airspace Designations and Reporting Points, dated August 18, 2010, and effective September 15, 2010, is amended as follows:

Paragraph 5000 Class D Airspace

* * * * *

ASW TX D Denton, TX [Amended]

Denton Municipal Airport, TX

(Lat. 33°12′08″ N., long. 97°11′53″ W.)

That airspace extending upward from the surface up to but not including 2,500 feet MSL within a 4-mile radius of Denton Municipal Airport, and within 1 mile each side of the 001° bearing from the airport extending from the 4-mile radius to 4.2 miles north of the airport, and within 1 mile each side of the 181° bearing from the airport extending from the 4-mile radius to 4.2 miles south of the airport. This Class D airspace area is effective during the specific dates and times established in advance by a Notice to Airmen. The effective date and time will thereafter be continuously published in the Airport/Facility Directory.

Issued in Fort Worth, Texas, on July 13, 2011.

Walter L. Tweedy,

Acting Manager, Operations Support Group, ATO Central Service Center.