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Other aircraft modifications

STC SH4694SW

FAA DRS lists SH4694SW as Current · Amended, held by DeVore Aviation Corporation of America, a New Mexico Corporation, for Sikorsky Aircraft S-76A, Sikorsky Aircraft S-76B, and Sikorsky Aircraft S-76C. Recorded change: Installation of LED Underfuselage Recognition Lights, Halogen Underfuselage Recognition Lights and Halogen Rotor Disc Lights according to Top Drawing 07600002, Revision H, dated 4/4/2011, or later FAA approved revision.Underfuselage forward facing lights and rotor disc lights. Snapshot dated June 30, 2026.

Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of LED Underfuselage Recognition Lights, Halogen Underfuselage Recognition Lights and Halogen Rotor Disc Lights according to Top Drawing 07600002, Revision H, dated 4/4/2011, or later FAA approved revision.Underfuselage forward facing lights and rotor disc lights.

SH4694SW 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-76A, Sikorsky Aircraft S-76B, and Sikorsky Aircraft S-76C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sikorsky Aircraft S-76A and Sikorsky Aircraft S-76B, 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?