FAA · Supplemental Type Certificate
STC SR00713SE
Installation of Onboard Systems International Cargo Hook Kit
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 (17)
- H1SW Bell Textron Inc. · 204B
- H1SW Bell Textron Inc. · 205A
- H1SW Bell Textron Inc. · 205A-1
- H1SW Bell Textron Inc. · 205B
- H1SW Bell Textron Inc. · 210
- H4SW Bell Textron Inc. · 212
- H4SW Bell Textron Inc. · 412
- H4SW Bell Textron Inc. · 412CF
- H4SW Bell Textron Inc. · 412EP
- H79EU Leonardo S.p.a. · AB412
- H79EU Leonardo S.p.a. · AB412 EP
- R00005SE Northwest Rotorcraft LLC · UH-1H
- H7SO Overseas Aircraft Support Inc. · UH-1H
- H3SO Richards Heavylift Helo Inc. · UH-1H
- H13WE Rotorcraft Development Corporation · UH-1H
- 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 ↗