STC SA947GL
FAA DRS lists SA947GL as Current · Surrendered, held by EAA Aviation Foundation, for Luscombe Aircraft 11A. Recorded change: Superseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA947GL 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: Luscombe Aircraft 11A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of Sierracin/Sylmar Corporation 802600-11-/12 windshield assembly.
FAA holder: Sierracin/Sylmar Corporation
Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5048. This STC does not permit manufacturing of parts for multiple installations.
FAA holder: Gulfstream Aerospace Corporation
Installation of sun visor.
FAA holder: Rosen Sunvisor Systems LLC