STC SH299NW
FAA DRS lists SH299NW as Current 路 Reissued, held by Siam Hiller Holdings Inc, for Hiller Aviation UH-12D (Army UH-23D). Recorded change: Installation of Soloy cargo racks. 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
SH299NW 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 (Army UH-23D). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cargo and special mission STCs
Installation of Human External Cargo (HEC) Hoist.
FAA holder: Bell Helicopter Textron Inc.
Installation of camera ports and view ports.
FAA holder: CE Aerostructures LLC
FAA record reference
- STC number
- SH299NW
- Product
- Aircraft 路 Rotorcraft
- Country
- United States
- Application date
- January 8, 1976
- Revision date
- August 19, 2005
- CFR references
- Part 21, Part 27