STC SA1664NM
FAA DRS lists SA1664NM as Current · Reissued, held by Machen Inc, for Aerostar Aircraft PA-60-600 (Aerostar 600), Aerostar Aircraft PA-60-601 (Aerostar 601), and Aerostar Aircraft PA-60-601P (Aerostar 601P), and 1 more aircraft configuration. Recorded change: Installation of engine driven air conditioning compressor. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1664NM 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: Aerostar Aircraft PA-60-600 (Aerostar 600), Aerostar Aircraft PA-60-601 (Aerostar 601), and Aerostar Aircraft PA-60-601P (Aerostar 601P), and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related engine and powerplant STCs
Installation of an engine power trim system.
FAA holder: United Airlines Inc