STC SH849NW
FAA DRS lists SH849NW as Current · Reissued, held by R-S Sales Inc., for Hiller Aviation UH-12D and Siam Hiller Holdings UH-12E. Recorded change: Installation of North American Industries, Inc., Model No. 5 Automatic Flagman. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH849NW 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: Hiller Aviation UH-12D and Siam Hiller Holdings UH-12E. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of a Century yaw damper system kit no. YK1060 consisting of a Century yaw damper.
FAA holder: Century Flight Systems Inc
Installation of Bendix/King CAS66A TCAS I.
FAA holder: Kitchener Aero Avionics Ltd
Installation of vortex generators on wings and tail surfaces.
FAA holder: Micro AeroDynamics Inc
FAA record reference
- STC number
- SH849NW
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- October 3, 1978
- Revision date
- August 27, 2001
- CFR references
- Part 21