Proposed Advisory Circular 25.869-1, “Fire Protection Systems”, 58563-58564 [05-19411]

Download as PDF Federal Register / Vol. 70, No. 193 / Thursday, October 6, 2005 / Notices formed an Aging Nonstructural Systems study team. This team, led by the Transport Airplane Directorate (TAD), conducted an inspection of systems in several aging airplanes. It then met with FAA principal maintenance inspectors (PMI) tasked with oversight of major air carriers to evaluate the need for additional work in addressing the commission’s concerns. The team concluded that additional work was warranted and that industry involvement in this work was essential. The elements of the Aging Nonstructural Systems Plan were grouped into five major tasks. One task was to define standards for a simplified chapter 20, commonly referred to as the standard wiring practices manual (SWPM), of manufacturers’ airplane maintenance manuals, and to define a process for training development based on the airline’s customized chapter 20. This task was assigned to industryrepresented Task 4 Working Group. The tasking statement assigned to the Task 4 Working Group also required the group to consider ‘‘simplification’’ of chapter 20 of wiring diagram manuals (WDM). The working group concluded that simplification of the chapter 20 SWPM by end users was not appropriate for several reasons: 1. It would not be practical, because end-users do not have access to the source data. 2. It would result in different standards from one end-user to another. 3. End-users would need the details for inspection, maintenance, and repair that are currently in the manufacturer’s SWPM. At the conclusion of Aging Transport Non-Structural Systems Plan Phase I, the Task 4 Working Group stated that the current presentation and arrangement of standard wiring practices make it difficult for an aircraft maintenance technician to locate and extract pertinent and applicable data necessary to effect satisfactory electrical repairs. Subsequent tasks assigned to the Standard Wire Practice Manual Harmonization Working Group required the development of a standardized SWPM format and a definition of the minimum content to be included in an SWPM. This guidance presents one means, but not the only means, of complying with the part 25 revisions proposed in Notice No. 05–08, entitled ‘‘Enhanced Airworthiness Program for Airplane Systems/Fuel Tank Safety (EAPAS/ FTS),’’ published in this same edition of the Federal Register. Issuance of AC 25– YY is contingent on final adoption of the proposed revisions to part 25. VerDate Aug<31>2005 16:45 Oct 05, 2005 Jkt 208001 58563 Issued in Washington, DC, on September 22, 2005. John J. Hickey, Director, Aircraft Certification Service. [FR Doc. 05–19409 Filed 10–5–05; 8:45 am] 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. BILLING CODE 4910–13–P Discussion DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Proposed Advisory Circular 120–YY, ‘‘Aircraft Electrical Wiring Interconnection Systems Training Program’’ Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments. AGENCY: This notice announces the availability of and requests comments on a proposed advisory circular (AC) that sets forth acceptable methods of developing a training program for electrical wiring interconnection systems. 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 December 5, 2005. ADDRESSES: Send all comments on the proposed AC to: Federal Aviation Administration, Attention: Stephen Slotte, ANM–111, Airplane & Flight Crew Interface, Federal Aviation Administration, 1601 Lind Avenue SW., Renton, WA 98055–4056; telephone (425) 227–2315; facsimile (425) 227– 1320, e-mail steve.slotte@faa.gov. 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: Annette Kovite, Transport Standards Staff, at the address above, telephone (425) 227–1262. SUPPLEMENTARY INFORMATION: SUMMARY: 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 120– YY 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 FAA before issuing the final AC. The proposed AC can be found and downloaded from the Internet at http://www.airweb.faa.gov/ PO 00000 Frm 00002 Fmt 4701 Sfmt 4703 This proposed AC provides guidance for developing an electrical wiring interconnection systems training program. This guidance is directed to air carriers, air operators, repair stations, and maintenance providers. It may also be used by type certificate holders, supplemental type certificate holders, and persons performing field approval modifications or repairs. The recommendations in this proposed AC can be applied to any aircraft training program. Issued in Washington, DC, on September 22, 2005. James J. Ballough, Director, Flight Standards Service, Aviation Safety. John J. Hickey, Director, Aircraft Certification Service, Aviation Safety. [FR Doc. 05–19410 Filed 10–5–05; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Proposed Advisory Circular 25.869–1, ‘‘Fire Protection Systems’’ Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments. AGENCY: SUMMARY: This notice announces the availability of and requests comments on a proposed advisory circular (AC) that sets forth acceptable methods of compliance with §§ 25.863 and 25.869 concerning flammable fluid fire protection and fire protection systems. 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 December 5, 2005. ADDRESSES: Send all comments on the proposed AC to: Federal Aviation Administration, Attention: Stephen Slotte, ANM–111, Airplane & Flight Crew Interface, Federal Aviation Administration, 1601 Lind Avenue SW., Renton, WA 98055–4056; telephone (425) 227–2315; facsimile (425) 227– 1320, e-mail steve.slotte@faa.gov. E:\FR\FM\06OCN2.SGM 06OCN2 58564 Federal Register / Vol. 70, No. 193 / Thursday, October 6, 2005 / Notices Comments may be inspected at the above address between 7:30 a.m. and 4 p.m. weekdays, except Federal holidays. DEPARTMENT OF TRANSPORTATION FOR FURTHER INFORMATION CONTACT: Proposed Advisory Circular 25.899–1, ‘‘Electrical Bonding and Protection Against Static Electricity’’ Annette Kovite, Transport Standards Staff, at the address above, telephone (425) 227–1262. Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments. AGENCY: 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 25.869–1 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 FAA 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 guidance for demonstrating compliance with the transport category airplane certification requirements of § 25.863 Flammable fluid fire protection (as applicable to electrical system components) and § 25.869 Fire protection: systems. The guidance provided in this proposed AC is directed to airplane manufacturers, modifiers, foreign regulatory authorities, FAA transport airplane type certification engineers, and designees. It is one means, but not the only means, of complying with the part 25 revisions proposed in Notice No. 05–08, entitled ‘‘Enhanced Airworthiness Program for Airplane Systems/Fuel Tank Safety (EAPAS/FTS),’’ published in this same edition of the Federal Register. Issuance of AC 25.869–1 is contingent on final adoption of the proposed revisions to part 25. Issued in Washington, DC, on September 22, 2005. John J. Hickey, Director, Aircraft Certification Service. [FR Doc. 05–19411 Filed 10–5–05; 8:45 am] BILLING CODE 4910–13–P Federal Aviation Administration SUMMARY: This notice announces the availability of and requests comments on a proposed advisory circular (AC) that sets forth acceptable methods of compliance with § 25.899 concerning electrical wiring. 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 December 5, 2005. ADDRESSES: Send all comments on the proposed AC to: Federal Aviation Administration, Attention: Stephen Slotte, ANM–111, Airplane & Flight Crew Interface, Federal Aviation Administration, 1601 Lind Avenue SW., Renton, WA 98055–4056; telephone (425) 227–2315; facsimile (425) 227– 1320, e-mail steve.slotte@faa.gov. 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: Annette Kovite, Transport Standards Staff, at the address above, telephone (425) 227–1262. 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 25.899–1 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 FAA 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 guidance for demonstrating compliance with the transport category airplane certification VerDate Aug<31>2005 16:45 Oct 05, 2005 Jkt 208001 PO 00000 Frm 00003 Fmt 4701 Sfmt 4703 requirements of § 25.899 Electrical bonding and protection against static electricity. The guidance provided in this proposed AC is directed to airplane manufacturers, modifiers, foreign regulatory authorities, FAA transport airplane type certification engineers, and designees. It is one means, but not the only means, of complying with the part 25 revisions proposed in Notice No. 05–08, entitled ‘‘Enhanced Airworthiness Program for Airplane Systems/Fuel Tank Safety (EAPAS/ FTS),’’ published in this same edition of the Federal Register. Issuance of AC 25.899–1 is contingent on final adoption of the proposed revisions to part 25. Issued in Washington, DC, on September 22, 2005. John J. Hickey, Director, Aircraft Certification Service. [FR Doc. 05–19412 Filed 10–5–05; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Proposed Advisory Circular 25.1353–1, ‘‘Electrical Equipment and Installations’’ Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments. AGENCY: SUMMARY: This notice announces the availability of and requests comments on a proposed advisory circular (AC) that sets forth acceptable methods of compliance with § 25.1353 concerning electrical wiring. 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 December 5, 2005. ADDRESSES: Send all comments on the proposed AC to: Federal Aviation Administration, Attention: Stephen Slotte, ANM–111, Airplane & Flight Crew Interface, Federal Aviation Administration, 1601 Lind Avenue SW., Renton, WA 98055–4056; telephone (425) 227–2315; facsimile (425) 227– 1320, e-mail steve.slotte@faa.gov. 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: Annette Kovite, Transport Standards Staff, at the address above, telephone (425) 227–1262. SUPPLEMENTARY INFORMATION: E:\FR\FM\06OCN2.SGM 06OCN2

Agencies

[Federal Register Volume 70, Number 193 (Thursday, October 6, 2005)]
[Notices]
[Pages 58563-58564]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 05-19411]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Proposed Advisory Circular 25.869-1, ``Fire Protection Systems''

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of availability and request for comments.

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SUMMARY: This notice announces the availability of and requests 
comments on a proposed advisory circular (AC) that sets forth 
acceptable methods of compliance with Sec. Sec.  25.863 and 25.869 
concerning flammable fluid fire protection and fire protection systems. 
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 December 5, 2005.

ADDRESSES: Send all comments on the proposed AC to: Federal Aviation 
Administration, Attention: Stephen Slotte, ANM-111, Airplane & Flight 
Crew Interface, Federal Aviation Administration, 1601 Lind Avenue SW., 
Renton, WA 98055-4056; telephone (425) 227-2315; facsimile (425) 227-
1320, e-mail steve.slotte@faa.gov.

[[Page 58564]]

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: Annette Kovite, Transport Standards 
Staff, at the address above, telephone (425) 227-1262.

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 25.869-1 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 
FAA 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 guidance for demonstrating compliance 
with the transport category airplane certification requirements of 
Sec.  25.863 Flammable fluid fire protection (as applicable to 
electrical system components) and Sec.  25.869 Fire protection: 
systems. The guidance provided in this proposed AC is directed to 
airplane manufacturers, modifiers, foreign regulatory authorities, FAA 
transport airplane type certification engineers, and designees. It is 
one means, but not the only means, of complying with the part 25 
revisions proposed in Notice No. 05-08, entitled ``Enhanced 
Airworthiness Program for Airplane Systems/Fuel Tank Safety (EAPAS/
FTS),'' published in this same edition of the Federal Register. 
Issuance of AC 25.869-1 is contingent on final adoption of the proposed 
revisions to part 25.

    Issued in Washington, DC, on September 22, 2005.
John J. Hickey,
Director, Aircraft Certification Service.
[FR Doc. 05-19411 Filed 10-5-05; 8:45 am]
BILLING CODE 4910-13-P