STC SA5994NM-D
FAA DRS lists SA5994NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 767 and Boeing 767-200 Series. Recorded change: : Install fireproof blankets on the engine fan-reverser intermediate seal core area replacing the fireproof insulating coating (MA255) in accordance with United Air Lines, DAS-1-WE, Approved Drawing List No. 5994 dated August 30, 1994, or later FAA approved revisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5994NM-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 767 and Boeing 767-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of Airmotive exhaust valve, P/N AEC-637781.
FAA holder: Continental Motors, Inc.
JT15D-1A to -1A certified engine limits.
FAA holder: Jennings W P & Assoc
FAA record reference
- STC number
- SA5994NM-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- August 30, 1994
- Revision date
- November 30, 2011
- CFR references
- Part 21, Part 25