STC SA2-238
FAA DRS lists SA2-238 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: The anti-icer system altered to incorporate all anti-icer fluid into one tank rather than the original four-tank system. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA2-238 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 fuel systems STCs
Installation of 500 U.S. gallon auxiliary fuel system in aft cargo compartment.
FAA holder: Leading Edge Group LLC, The
ONE ONLY STC; SN 24095: Installation of 3170-gallon 8-tank auxiliary fuel system in forward and aft cargo compartment.
FAA holder: Leading Edge Group LLC The
FAA record reference
- STC number
- SA2-238
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- June 5, 1957
- Revision date
- August 31, 2000
- CFR references
- Part 21