STC SE91WE
FAA DRS lists SE91WE as Current · Reissued, held by Boeing Company, for General Electric Aircraft Engines CF6-50C1, General Electric Aircraft Engines CF6-6D, and General Electric Aircraft Engines CF6-50A, and 2 more aircraft configurations. Recorded change: Removal of General Electric 'EGT cable and conduit assembly,' P/N9037M17P03 or 9037M17P04, and replacement with Co-Operative Industries P/N 66615. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Removal of General Electric 'EGT cable and conduit assembly,' P/N9037M17P03 or 9037M17P04, and replacement with Co-Operative Industries P/N 66615.
SE91WE 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: General Electric Aircraft Engines CF6-50C1, General Electric Aircraft Engines CF6-6D, and General Electric Aircraft Engines CF6-50A, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact General Electric Aircraft Engines CF6-50C1 and General Electric Aircraft Engines CF6-6D, and 3 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
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FAA holder: Bell Helicopter Textron Inc.
Manufacture of Folding maintenance Step Assembly in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98066, no revision, dated October 1, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc Report AA-98082, no revision, dated September 16, 1998, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Manufacture of Pre-Flight Step/Handle in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98110, no revision, dated October 2, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98098, no revision, dated July 7, 1998, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Installation of Collective Shaker System.
FAA holder: Bell Helicopter Textron Inc.