STC SA1649GL
FAA DRS lists SA1649GL as Current · Reissued, held by Airwolf Filter Corp, for de Havilland (Canada) L-20A. Recorded change: Installation of Sky-Tractor model 500 scavenge oil filter system with P&W model R-985 engines. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA1649GL 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: de Havilland (Canada) L-20A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
de Havilland (Canada) L-20AAR-33
Related other aircraft modifications STCs
Installation of AlliedSignal Flight Data Acquisition and Management System (FDAMS) with Mark II ACARS.
FAA holder: Honeywell International Inc
Installation of the Dual Auxiliary Air Condintioning system.
FAA holder: Field Aviation Company Inc
FAA record reference
- STC number
- SA1649GL
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- October 17, 1990
- Revision date
- May 1, 2018
- CFR references
- Part 21