STC SA2-519
FAA DRS lists SA2-519 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of Bendix radar RDR-1 system not covered by SA4-72 (Lear Radome Installation). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2-519 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: Lockheed Martin Aeronautics 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of a dual Universal Avionics UNS-1D navigation management system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Butler VAC area navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Bendix Doppler radar navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of a Litton low range radio altimeter system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
FAA record reference
- STC number
- SA2-519
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- May 7, 1958
- Revision date
- August 31, 2000
- CFR references
- Part 21