Skip to content
Other aircraft modifications

STC SA1258GL

FAA DRS lists SA1258GL as Current · Surrendered, held by Cooper Aviation Supply Company, Inc., for Aircraft Parts & Development Corp A-9. Recorded change: Surrendered and incorporated into STC SA241CH. Snapshot dated June 30, 2026.

Aircraft configurations
1
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

SA1258GL 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: Aircraft Parts & Development Corp A-9. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing