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Fuel systems

STC SR11253DS

FAA DRS lists SR11253DS as Current 路 Issued, held by Bell Textron Inc., for Bell Helicopter Textron Canada 505. Recorded change: Installation of Auxiliary Fuel System. Snapshot dated June 30, 2026.

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FAA-listed holder
Bell Textron Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current 路 Issued

Recorded modification

What the FAA record covers

SR11253DS identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Bell Helicopter Textron Canada 505. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron Canada 505R00008RD

Related fuel systems STCs

SA970SOFuel systems

Installation of Lycoming TIO-540-J2BD or TIO-540-J2B engines and Hartzell propellers HC-C4YR-2/FC7663D-4R or HC-C4YR-2/FC7663D-6Q, additional fuel pump and related cowling changes.Modification Drawing Piper Navajo PA-31 Navajo-Panther-Drawing 68000, Revision D, Dated 5/17/82. Installation Instructions for Modification of Piper Navajo Model PA-31 and PA-31-325, Drawing 68000, change D dated 5/17/82 and Supplemental Type Certificate (STC) SA970SO. Installation Procedures Boost Pump PA-31 Drawing 62000 A Change dated November 30, 1977. (PA-31 Only) Piper Kit 760-905 Colemill Enterprises, Inc., Process Specification for Drawings 64000 and 66000, dated August 31, 1977. Colemill Enterprises, Inc., Process Specification #500 for Piper Wing Caps and Winglets, dated September 1, 1981. Later FAA approved revisions of the above data are acceptable.

FAA holder: Mike Jones Aircraft Sales Inc.

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SA281SWFuel systems

Installation of gravity flow fuel system, carburetor heater system, and fuel selector valve in accordance with Ector Aircraft Company Drawing No. 271000 dated 9/16/1963; 72000 Rev. 2/18/1964, Ector Aircraft Drawings dated 10/16/1963 and 7/1/1963, or later FAA approved revisions and seven photographs. Or Installation of gravity flow fuel system, carburetor heater system, and fuel selector valve in accordance with Air Repair, Inc. Engineering Report AR063 dated May 12, 2009, or later FAA approved revision.

FAA holder: Steve Noyes

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FAA record reference

STC number
SR11253DS
Product
Aircraft 路 Rotorcraft
Country
United States
Application date
April 6, 2021
Revision date
February 23, 2024
CFR references
Part 27