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Other aircraft modifications

STC ST04378NY

FAA DRS lists ST04378NY as Current · Issued, held by FLYHT Aerospace Solutions Ltd, for De Havilland Aircraft of Canada DHC-8-400, De Havilland Aircraft of Canada DHC-8-401, and De Havilland Aircraft of Canada DHC-8-402. Recorded change: Installation of the AFIRS 228 Automatic Flight Information and Reporting System. Snapshot dated June 30, 2026.

FAA-listed holder
FLYHT Aerospace Solutions Ltd
Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the AFIRS 228 Automatic Flight Information and Reporting System.

ST04378NY 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: De Havilland Aircraft of Canada DHC-8-400, De Havilland Aircraft of Canada DHC-8-401, and De Havilland Aircraft of Canada DHC-8-402. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

De Havilland Aircraft of Canada DHC-8-400A13NMDe Havilland Aircraft of Canada DHC-8-401A13NMDe Havilland Aircraft of Canada DHC-8-402A13NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact De Havilland Aircraft of Canada DHC-8-400 and De Havilland Aircraft of Canada DHC-8-401, and 1 more aircraft configuration 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?

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