STC SA2931SO
FAA DRS lists SA2931SO as Current · Surrendered, held by Delta Airlines Inc, for Boeing 737-300 Series. Recorded change: Installation of Bendix/King CAS-81 TCAS II System and dual TRA-67 Mode S transponders. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Bendix/King CAS-81 TCAS II System and dual TRA-67 Mode S transponders.
SA2931SO 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
Confirm before sourcing
- 01Does it cover the exact Boeing 737-300 Series model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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The Certification for Portable Electronic Device (PED) Tolerance in accordance with CarlisleIT Master Data List, Document Number, 900-104182, Revision NC, dated February 5, 2019, or later FAA approved revision.
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Installation of Class II Electronic Flight Bag Provisions.
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