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Other aircraft modifications

STC SA7412SW

FAA DRS lists SA7412SW as Current · Reissued, held by Honeywell International Inc., for Boeing 727-200 Series. Recorded change: Remanufacture of AiResearch Precooler Assembly, P/N 184380-1, by replacing core assembly. Snapshot dated June 30, 2026.

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Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA7412SW 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 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA7412SW
Product
Aircraft · Large Airplane
Country
United States
Application date
February 19, 1988
Revision date
September 10, 2021
CFR references
Part 21