STC SA4978NM
FAA DRS lists SA4978NM as Current · Reissued, held by LMI Aerospace, for Boeing 737-300 Series. Recorded change: Installation of traffic alert and collision avoidance system (TCAS) provisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4978NM 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: Boeing 737-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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