Proposed Advisory Circular 25.981-2A, Fuel Tank Flammability, 71365-71366 [E5-6531]

Download as PDF Federal Register / Vol. 70, No. 227 / Monday, November 28, 2005 / Notices Michigan Business School, 724 East University Avenue, Ann Arbor, MI 48109–1234, Tel: (734) 615–4562, Fax: (734) 763–5850, E-mail: janigak@umich.edu. 8. The Woodrow Wilson International Center for Scholars Grant: $715,000 ($425,000-Eurasia; $290,000-Southeast Europe). Purpose: To support the residential programs for post-doctoral Research Scholars, Short-term Scholars and Interns; the Meetings Program for both the Kennan Institute and East European Studies, including a Workshop on Democracy and Civil Society in Ukraine; the Regional Policy Symposium on EU Borderlands in conjunction with IREX; and the East European Studies Program’s Junior Scholars’ Training Seminar in conjunction with the American Council of Learned Societies. Contact: Martin Sletzinger, Director, East European Studies, Tel: (202) 691– 4263, E-mail: martin.sletzinger@wilsoncenter.org. Maggie Paxson, Senior Associate, Kennan Institute, Tel: (202) 691–4237, E-mail: Margaret.Paxson@wilsoncenter.org. The Woodrow Wilson Center, 1300 Pennsylvania Avenue, NW., Washington, DC 20004–3027, Fax: (202) 691–4247. Dated: October 24, 2005. Kenneth E. Roberts, Executive Director, Advisory Committee for Study of Eastern Europe and the Independent States of the Former Soviet Union, Department of State. [FR Doc. E5–6620 Filed 11–25–05; 8:45 am] BILLING CODE 4710–32–P DEPARTMENT OF STATE [Public Notice 5215] Notice of Meeting; United States International Telecommunication Advisory Committee; Information Meeting on the World Summit on the Information Society The Department of State announces a meeting of the U.S. International Telecommunication Advisory Committee (ITAC). The purpose of the Committee is to advise the Department on matters related to telecommunication and information policy matters in preparation for international meetings pertaining to telecommunication and information issues. The ITAC will meet to discuss matters related to the recently concluded World Summit on the Information Society (WSIS). The meeting will take place on VerDate Aug<31>2005 15:28 Nov 25, 2005 Jkt 208001 Thursday, December 15, 2005 from 10:30 a.m. to 12 p.m. in the auditorium of the Historic National Academy of Science Building. The National Academy of Sciences is located at 2100 C St. NW., Washington, DC. Members of the public are welcome to participate and may join in the discussions, subject to the discretion of the Chair. Persons planning to attend this meeting should send the following data by fax to (202) 647–5957 or e-mail to jillsonad@state.gov not later than 24 hours before the meeting: (1) Name of the meeting, (2) your name, and (3) organizational affiliation. A valid photo ID must be presented to gain entrance to the National Academy of Sciences Building. Directions to the meeting location may be obtained by calling the ITAC Secretariat at (202) 647–5205. Dated: November 17, 2005. Anne Jillson, Foreign Affairs Officer, International Communications and Information Policy, Department of State. [FR Doc. E5–6617 Filed 11–25–05; 8:45 am] BILLING CODE 4710–07–P 71365 SW., Renton, WA 98055–4056. Comments may be inspected at the above address between 7:30 a.m. and 4 p.m. weekdays, except Federal holidays. FOR FURTHER INFORMATION CONTACT: Jan Thor, Transport Standards Staff, at the address above, telephone (425) 227– 2127. SUPPLEMENTARY INFORMATION: Comments Invited Interested persons are invited to comment on the proposed AC by submitting such written data, views, or arguments, as they may desire. Commenters should identify AC 25.981–2A and submit comments, in duplicate, to the address specified above. All communications received on or before the closing date for comments will be considered by the Transport Standards Staff before issuing the final AC. The proposed AC can be found and downloaded from the Internet at http: //www.airweb.faa.gov/rgl under ‘‘Draft Advisory Circulars.’’ A paper copy of the proposed AC may be obtained by contacting the person named above under the caption FOR FURTHER INFORMATION CONTACT. DEPARTMENT OF TRANSPORTATION Discussion Federal Aviation Administration This proposed AC provides information and guidance on compliance with the airworthiness standards for transport category airplanes about limiting the time a fuel tank may be flammable or mitigation of hazards from flammable fuel air mixtures within fuel tanks. This guidance is applicable to transport category airplanes for which a new, amended, or supplemental type certificate is requested and affected existing design approval holders as stated in proposed §§ 25.1815, 25.1817, 25.1819, and 25.1821 contained in a proposed new subpart I to Title 14, Code of Federal Regulations (14 CFR) part 25, ‘‘Continued Airworthiness and Safety Improvements.’’ The AC also provides guidance on compliance with the associated proposed requirements for operators of affected airplanes that must comply with the requirements of 14 CFR parts 91, 121, 125, and 129 (for a foreign person or foreign air carrier operating a U.S.-registered airplane) to incorporate flammability mitigation means by specified dates. The Notice of Proposed Rulemaking would not apply the proposed new requirements to transport category airplanes designed solely for cargo carriage. However, AC 25.981–2 remains applicable to these airplanes, which must comply with the current flammability standards contained in Proposed Advisory Circular 25.981–2A, Fuel Tank Flammability Federal Aviation Administration, DOT. ACTION: Notice of Availability of Proposed Advisory Circular (AC) 25.981–2A, and request for comments. AGENCY: SUMMARY: This notice announces the availability of and requests comments on a proposed advisory circular (AC) which sets forth an acceptable means, but not the only means, of demonstrating compliance with the provisions of the airworthiness standards for transport category airplanes related to Fuel Tank Flammability Reduction. This proposed AC complements revisions to the airworthiness standards that are being proposed by a separate notice. This notice is necessary to give all interested persons an opportunity to present their views on the proposed AC. DATES: Comments must be received on or before March 23, 2006. ADDRESSES: Send all comments on proposed AC to: Federal Aviation Administration, Attention: Mike Dostert, Propulsion/Mechanical Systems Branch, ANM–112, FAA, Transport Airplane Directorate, Aircraft Certification Service, 1601 Lind Avenue PO 00000 Frm 00104 Fmt 4703 Sfmt 4703 E:\FR\FM\28NON1.SGM 28NON1 71366 Federal Register / Vol. 70, No. 227 / Monday, November 28, 2005 / Notices § 25.981(c) that would be moved to the proposed § 25.981(e). We will consider combining this guidance for all transport category airplanes into one AC when the final rule and AC are issued. It is one means, but not the only means, of complying with the part 25 revisions proposed in Notice No. 05–14 entitled ‘‘Fuel Tank Flammability Reduction,’’ published in this same edition of the Federal Register. Issuance of AC 25.981–2A is contingent on final adoption of the proposed revisions to part 25. Issued in Washington, DC, on November 18, 2005. Dorenda D. Baker, Acting Director, Aircraft Certification Service. [FR Doc. E5–6531 Filed 11–25–05; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals Federal Aviation Administration (FAA), DOT. ACTION: Monthly Notice of PFC Approvals and Disapprovals. In May 2005, there were three applications approved. This notice also includes information on two applications, approved in April 2005, inadvertently left off the April 2005 notice. Additionally, nine approved amendments to previously approved applications are listed. AGENCY: SUMMARY: The FAA publishes a monthly notice, as appropriate, of PFC approvals and disapprovals under the provisions of the Aviation Safety and Capacity Expansion Act of 1990 (Title IX of the Omnibus Budget Reconciliation Act of 1990) (Pub. L. 101–508) and Part 158 of the Federal Aviation Regulations (14 CFR Part 158). This notice is published pursuant to paragraph (d) of § 158.29. PFC Applications Approved Public Agency: County of Emmet, Pellston, Michigan. Application Number: 05–10–C–00– PLN. Application Type: Impose and use a PFC. PFc Level: $4.50. Total PFC Revenue Approved in This Decision: $280,750. Earliest Charge Effective Date: July 1, 2011. Estimated Charge Expiration Date: July 1, 2013. Class of Air Carriers Not Require to Collect PFC’s: Air taxi/commercial operators filing FAA Form 1800–31. VerDate Aug<31>2005 15:28 Nov 25, 2005 Jkt 208001 Determination: Approved. Based on information contained in the public agency’s application, the FAA has determined that the proposed class accounts for less than 1 percent of the total annual enplanements at Pellston Regional Airport. Brief Description of Projects Approved for Collections and Use: Apron expansion of the north. Terminal are drainage improvements. Reconstruction of apron. Animal control/security fencing. Parking lot rehabilitation and reconstruction. Snow removal equipment: two plow trucks with sanders. Land acquisition—Ely Road. Relocation of Ely Highway. Purchase runway snow sweeper. Purchase a snow blower. Purchase a front end loader. Master plan study. Purchase of a generator. Apron expansion of the south. Expansion of general aviation terminal building. Decision Date: April 28, 2005. FOR FURTHER INFORMATION CONTACT: Jason Watt, Detroit Airports District Office, (734) 229–2906. Public Agency: City of Eugene, Oregon. Application Number: 05–06–C–00– EUG. Application Type: Impose and use a PFC. PFC Level: $4.50. Total PFC Revenue Approved in This Decision: $2,400,000. Earliest Charge Effective Date: July 1, 2005. Estimated Charge Expiration Date: September 1, 2007. Classes of Air Carriers Not Required to Collect PFC’S: (1) Operations by air taxi/commercial operators utilizing aircraft having a maximum seating capacity of less than 20 passengers when enplaning revenue passengers in a limited, irregular/non-scheduled, or special service manner; (2) operations by air taxi/commercial operators without regard to seating capacity for revenue passengers transported for student instruction, non-stop sightseeing flights that begin and end at the airport and are conducted within a 25-mile radius of the same airport, firefighting charters, ferry or training flights, air ambulance/medical evacuation flights, and aerial photography or survey flights. Determination: Approved. Based on information contained in the public agency’s application, the FAA has determined that each proposed class accounts for less than 1 percent of the PO 00000 Frm 00105 Fmt 4703 Sfmt 4703 total annual enplanements at Mahlon Sweet Field—Eugene Airport. Brief Description of Project Approved for Collection and Use: Terminal rehabilitation. Decision Date: April 29, 2005. FOR FURTHER INFORMATION CONTACT: Suzanne Lee-Pang, Seattle Airports District Office, (425) 227–2654. Public Agency: Dallas-Fort Worth International Airport Board, Dallas-Fort Worth, Texas. Application Number: 05–08–C–00– DFW. Application Type: Impose and use a PFC. PFC Level: $4.50. Total PFC Revenue Approved in This Decision: $2,892,040,000. Earliest Charge Effective Date: August 1, 2017. Estimated Charge Expiration Date: December 1, 2032. Class of Air Carriers Not Required to Collect PFC’S: All air taxi/commercial operators. Determination: Approved. Based on information contained in the public agency’s application, the FAA has determined that the proposed class accounts for less than 1 percent of the total annual enplanements at DallasForth Worth International Airport. Brief Description of Projects Approved for Collection and Use at a $4.50 PFC Level: Construct terminal D apron and associated development. Construct terminal D. Construct terminal D access roads. Acquire and demolish hotel. Brief Description of Projects Approved for Collection and Use at a $3.00 PFC Level: Mitigate runway 17L/35R wetlands. Construct terminal D major storm drain. Install surface movement guidance and control system. Construct three terminal D skybridges. Modify central utilities plant. Install SkyLink flight information display system. Reconstruct taxiway K. Decision Date: May 4. 2005. FOR FURTHER INFORMATION CONTACT: G. Thomas Wade, Southwest Region Airports Division, (817) 222–5613. Public Agency: Yakima Air Terminal Board, Yakima, Washington. Application Number: 05–09–C–00– YKM. Application Type: Impose and use a PFC. PFC Level: $3.00. Total PFC Revenue Approved in This Decision: $198,184. Earliest Charge Effective Date: August 1, 2005. E:\FR\FM\28NON1.SGM 28NON1

Agencies

[Federal Register Volume 70, Number 227 (Monday, November 28, 2005)]
[Notices]
[Pages 71365-71366]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E5-6531]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Proposed Advisory Circular 25.981-2A, Fuel Tank Flammability

AGENCY: Federal Aviation Administration, DOT.

ACTION: Notice of Availability of Proposed Advisory Circular (AC) 
25.981-2A, and request for comments.

-----------------------------------------------------------------------

SUMMARY: This notice announces the availability of and requests 
comments on a proposed advisory circular (AC) which sets forth an 
acceptable means, but not the only means, of demonstrating compliance 
with the provisions of the airworthiness standards for transport 
category airplanes related to Fuel Tank Flammability Reduction. This 
proposed AC complements revisions to the airworthiness standards that 
are being proposed by a separate notice. This notice is necessary to 
give all interested persons an opportunity to present their views on 
the proposed AC.

DATES: Comments must be received on or before March 23, 2006.

ADDRESSES: Send all comments on proposed AC to: Federal Aviation 
Administration, Attention: Mike Dostert, Propulsion/Mechanical Systems 
Branch, ANM-112, FAA, Transport Airplane Directorate, Aircraft 
Certification Service, 1601 Lind Avenue SW., Renton, WA 98055-4056. 
Comments may be inspected at the above address between 7:30 a.m. and 4 
p.m. weekdays, except Federal holidays.

FOR FURTHER INFORMATION CONTACT: Jan Thor, Transport Standards Staff, 
at the address above, telephone (425) 227-2127.

SUPPLEMENTARY INFORMATION:

Comments Invited

    Interested persons are invited to comment on the proposed AC by 
submitting such written data, views, or arguments, as they may desire. 
Commenters should identify AC 25.981-2A and submit comments, in 
duplicate, to the address specified above. All communications received 
on or before the closing date for comments will be considered by the 
Transport Standards Staff before issuing the final AC. The proposed AC 
can be found and downloaded from the Internet at http: //
www.airweb.faa.gov/rgl under ``Draft Advisory Circulars.'' A paper copy 
of the proposed AC may be obtained by contacting the person named above 
under the caption FOR FURTHER INFORMATION CONTACT.

Discussion

    This proposed AC provides information and guidance on compliance 
with the airworthiness standards for transport category airplanes about 
limiting the time a fuel tank may be flammable or mitigation of hazards 
from flammable fuel air mixtures within fuel tanks. This guidance is 
applicable to transport category airplanes for which a new, amended, or 
supplemental type certificate is requested and affected existing design 
approval holders as stated in proposed Sec. Sec.  25.1815, 25.1817, 
25.1819, and 25.1821 contained in a proposed new subpart I to Title 14, 
Code of Federal Regulations (14 CFR) part 25, ``Continued Airworthiness 
and Safety Improvements.'' The AC also provides guidance on compliance 
with the associated proposed requirements for operators of affected 
airplanes that must comply with the requirements of 14 CFR parts 91, 
121, 125, and 129 (for a foreign person or foreign air carrier 
operating a U.S.-registered airplane) to incorporate flammability 
mitigation means by specified dates.
    The Notice of Proposed Rulemaking would not apply the proposed new 
requirements to transport category airplanes designed solely for cargo 
carriage. However, AC 25.981-2 remains applicable to these airplanes, 
which must comply with the current flammability standards contained in

[[Page 71366]]

Sec.  25.981(c) that would be moved to the proposed Sec.  25.981(e). We 
will consider combining this guidance for all transport category 
airplanes into one AC when the final rule and AC are issued.
    It is one means, but not the only means, of complying with the part 
25 revisions proposed in Notice No. 05-14 entitled ``Fuel Tank 
Flammability Reduction,'' published in this same edition of the Federal 
Register. Issuance of AC 25.981-2A is contingent on final adoption of 
the proposed revisions to part 25.

    Issued in Washington, DC, on November 18, 2005.
Dorenda D. Baker,
Acting Director, Aircraft Certification Service.
[FR Doc. E5-6531 Filed 11-25-05; 8:45 am]
BILLING CODE 4910-13-P
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.