STC SA104GL
FAA DRS lists SA104GL as Current · Reissued, held by Heliplane Aircraft Corporation International, for Air & Space America 18A. Recorded change: Installation of a 0.6 second time delay circuit in the side-slip warning system in accordance with Farrington Aircraft Corporation Drawing No. FAC-1001, revision D, and FAC-100, Page 3, revision C, and later approved revisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA104GL 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: Air & Space America 18A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
Installation of Traffic Collision and Avoidance System (TCAS II) and Terrain Awareness and Warning System (TAWS) (ACSS T2CAS).
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
FAA record reference
- STC number
- SA104GL
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- December 26, 1972
- Revision date
- July 27, 2011
- CFR references
- Part 21