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.
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.
Buyer checks
Confirm before sourcing
Related fuel systems STCs
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