STC SA1-258
FAA DRS lists SA1-258 as Current · Reissued, held by Skycraft Corporation Inc., for Univair Aircraft 108-1, Univair Aircraft 108-2, and Univair Aircraft 108-3. Recorded change: Conversion of aileron covering from fabric to alclad panels. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Conversion of aileron covering from fabric to alclad panels.
SA1-258 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: Univair Aircraft 108-1, Univair Aircraft 108-2, and Univair Aircraft 108-3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Univair Aircraft 108-1 and Univair Aircraft 108-2, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which control configuration, rigging, limitations, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related flight controls STCs
Fabrication and installation of modified inboard flap drive offset gearboxes.
FAA holder: Aviation Technical Services
Installation of an S-TEC 01326 Digital Flight Control System (DFCS).
FAA holder: S-TEC Corporation
Modification of the neutral settings of the inboard and outboard ailerons and aft flap segments.
FAA holder: Quiet Wing Corporation
Installation of an electric elevator trim system.
FAA holder: Swift Museum Foundation Inc