STC SA252CH
FAA DRS lists SA252CH as Current · Reissued, held by Yakima Aerosport, for Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) and Piper Aircraft J3C-65S. Recorded change: Installation of replacement wing ribs. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of replacement wing ribs.
SA252CH 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: Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) and Piper Aircraft J3C-65S. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) and Piper Aircraft J3C-65S model, serial range, and configuration?
- 02Which configuration, loads, materials, inspections, and damage limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft structures STCs
ONE ONLY STC; S/N 46095: Installation of Winters Air Stair in the forward passenger entry door. (Approved for DC-8-73 S/N 46095 ONLY).
FAA holder: Airweld Inc.
ONE ONLY STC; S/N 46081: nstallation of Winters Air Stair in the forward passenger entry door. (Approved for DC-8-72 S/N 46081 ONLY).
FAA holder: Airweld Inc.
ONE ONLY STC; S/N 46095: Installation of Winters Air Stair in the aft passenger entry door. (Approved for DC-8-73).
FAA holder: Airweld Inc.
Installation of a Winters Airtair in the aft passenger entry door.
FAA holder: Airweld Inc.