STC SR01223NY
FAA DRS lists SR01223NY as Current · Issued, held by Alpine Aerotech Limited, for Bell Helicopter Textron 412, Bell Helicopter Textron 212, and Bell Helicopter Textron 412EP. Recorded change: Installation of exhaust duct retaining ring (Alpine Aerotech Ltd. P/N AAL-061-300). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR01223NY 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: Bell Helicopter Textron 412, Bell Helicopter Textron 212, and Bell Helicopter Textron 412EP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Replace existing engine induction air filter with AC Spark Plug Filter.
FAA holder: Brackett Aero Filters Inc.
FAA record reference
- STC number
- SR01223NY
- Product
- Aircraft · Rotorcraft
- Country
- Canada
- Application date
- Not listed
- Revision date
- June 27, 2000
- CFR references
- Part 21