STC SH333NW
FAA DRS lists SH333NW as Current 路 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
Aircraft configurations
1
FAA revision date
FAA status
Current 路 Reissued
Recorded modification
What the FAA record covers
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.
Related other aircraft modifications STCs
Installation of Potable Water Pre-Select system.
FAA holder: International Water-Guard Industries Inc.
Installation of LAI Heated Windshields.
FAA holder: Lee Aerospace Inc.
Installation of the Crosswinds S.T.O.L. kit.
FAA holder: Alton Ogard
FAA record reference
- STC number
- SH333NW
- Product
- Aircraft 路 Rotorcraft
- Country
- United States
- Application date
- June 22, 1976
- Revision date
- August 27, 2001
- CFR references
- Part 3, Part 21