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Other aircraft modifications

STC SH333NW

FAA DRS lists SH333NW as Current · Reissued, held by R-S Sales Inc., for Sikorsky Aircraft 269C. Recorded change: Installation of Automatic Flagman Model No. 5,. Snapshot dated June 30, 2026.

FAA-listed holder
R-S Sales Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Automatic Flagman Model No. 5,.

SH333NW 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 269C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft 269C4H12

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sikorsky Aircraft 269C 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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