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Other aircraft modifications

STC SR00880AT-D

FAA DRS lists SR00880AT-D as Current · Reissued, held by Sikorsky Aircraft Corporation, for Sikorsky Aircraft S-76C and Sikorsky Aircraft S-76B. Recorded change: Installation and operation of an AlliedSignal KTU-709 TACAN System. Snapshot dated June 30, 2026.

FAA-listed holder
Sikorsky Aircraft Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation and operation of an AlliedSignal KTU-709 TACAN System.

SR00880AT-D 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: Sikorsky Aircraft S-76C and Sikorsky Aircraft S-76B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft S-76CH1NESikorsky Aircraft S-76BH1NE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sikorsky Aircraft S-76C and Sikorsky Aircraft S-76B 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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