STC SA2761NM-D
FAA DRS lists SA2761NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-100 Series and Boeing 747SP Series. Recorded change: Modifies the aircraft to install Walter-Kidde engine fire detector assemblies with stud-type terminal connections. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 2761, dated September 6, 1989, or later FAA approved revisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2761NM-D 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: Boeing 747-100 Series and Boeing 747SP Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Walter a.s. turboprop engine model M601E-l l or M601D-l l with the AVIA Propeller Ltd. model V510AG, V508E-AG/99 or V508E-AG/106 in accordance with Turbine Conversions Drawing List, Report 3100, Revision C, dated August I, 2005, or later FAA approved revision.
FAA holder: TURBINE CONVERSIONS LTD
Installation of Allison 250-C20/250-C20B engine and related changes. (UH-12E-L (4 place)).
FAA holder: Siam Hiller Holdings Inc
FAA record reference
- STC number
- SA2761NM-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- May 17, 1989
- Revision date
- November 30, 2011
- CFR references
- Part 21, Part 25