The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Southern Air Transport

Holds 2 approved modifications, most of them for the Lockheed Martin Corp 382. FAA spelling: Southern Air Transport.

Approved modifications 2 · newest first

Lockheed Martin Corp 382 2
1996-10-02ST555CH · Approve operation at runway gradients up to 8 %. · 382E, 382B, 382F
1992-04-28SA3222SO · Installation of dual Delco Carousel IV inertial navigation systems in lieu of Litton LTN-72 systems installed. · 382G

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.