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Other aircraft modifications

STC SA3170SO

FAA DRS lists SA3170SO as Current · Reissued, held by Honeywell International Inc, for Fokker Services F.28 Mark 4000 and Fokker Services F.28 Mark 1000. Recorded change: Installation of the CAS-81 TCAS II system and dual TRA-67 Mode S transponders. Snapshot dated June 30, 2026.

Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of the CAS-81 TCAS II system and dual TRA-67 Mode S transponders.

SA3170SO 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: Fokker Services F.28 Mark 4000 and Fokker Services F.28 Mark 1000. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Fokker Services F.28 Mark 4000 and Fokker Services F.28 Mark 1000 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?