STC SA948GL
FAA DRS lists SA948GL as Current · Surrendered, held by EAA Aviation Foundation, for New Piper Aircraft PA-20S, New Piper Aircraft PA-20S-"135", and New Piper Aircraft PA-20-"135", and 3 more aircraft configurations. Recorded change: Superseded by STC SA01944CH.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
SA948GL 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: New Piper Aircraft PA-20S, New Piper Aircraft PA-20S-"135", and New Piper Aircraft PA-20-"135", and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
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Installation of AD Aerospace FlightVu System.
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