STC SA2-725
FAA DRS lists SA2-725 as Current · Reissued, held by Staggerwing Museum Foundation Inc., for Hawker Beechcraft Army AT-11, Hawker Beechcraft C-45G, and Hawker Beechcraft C-45H, and 3 more aircraft configurations. Recorded change: Installation of oil cooler, G & O Mfg. Co. #E703, modified with Fullerton Syphon DV5 thermostat. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2-725 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: Hawker Beechcraft Army AT-11, Hawker Beechcraft C-45G, and Hawker Beechcraft C-45H, 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
Installation of replacement galleys.
FAA holder: Charles T. Ligon and or Jack W. Ligon Trust
Fabrication of Fire Retardant Dispersal System, GEN III.
FAA holder: Trotter Controls Inc.
Installation of Bendix/King EHI 10 Electronic Horizontal Situation Indicator System.
FAA holder: Honeywell International Inc