STC ST01921LA
FAA DRS lists ST01921LA as Current · Reissued, held by Rockwell Collins Inc, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 1 more aircraft configuration. Recorded change: Installation of ARINC Characteristics 718A for Mode S Transponder Activation of Elementary and Enhanced Surveillance Capabilities. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01921LA 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 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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