FAA · Supplemental Type Certificate
STC SR09257RC
Fabrication, modification, and installation of a new vertical fin spar in accordance with Global Helicopter Technology, Inc., Drawing number VTF-030-800, Revision D, dated March 26, 2001, or later FAA approved revision.
What is an STC?
A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.
Applicable aircraft (18)
- R00007DE Arrow Falcon Exporters Inc. · UH-1H
- H11SW AST Inc. · UH-1F
- R00002RC Global Helicopter Technology Inc. · UH-1H
- H15NM Hagglund Helicopters LLC · UH-1H
- R00005SE Northwest Rotorcraft LLC · UH-1H
- H7SO Overseas Aircraft Support Inc · UH-1H
- H3SO Richards Heavylift Helo Inc. · UH-1H
- R00008AT Robinson Air Crane Inc. · TH-1F
- R00008AT Robinson Air Crane Inc. · UH-1F
- R00008AT Robinson Air Crane Inc. · UH-1P
- H12NM Rotorcraft Development Corporation · TH-1F
- H12NM Rotorcraft Development Corporation · UH-1F
- H12NM Rotorcraft Development Corporation · UH-1P
- H13WE Rotorcraft Development Corporation · UH-1H
- H6SO Southwest Florida Aviation · SW205 (UH-1H)
- H7NE Tamarack Helicopters Inc. · TH-1F
- H7NE Tamarack Helicopters Inc. · UH-1F
- R00010SE Tamarack Helicopters Inc. · UH-1H
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗