STC SR09401RC

Installation of Pratt & Whitney Canada PT6C-67D, engine in accordance with GHTI Master Drawing List Report Number MDL-706-001, Revision D, dated February 20, 2004, or later FAA approved revision.

Current Reissued Aircraft Rotorcraft Rev 08/22/2022 View PDF on drs.faa.gov ↗

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 (1)

R00002RC Global Helicopter Technology Inc. · UH-1H

Certification basis — 14 CFR

Part 21
Part 29

Specific sections

§ 29.1
§ 21.47
§ 29.21
§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120
§ 29.397
§ 29.1027
§ 29.1091
§ 29.1189
§ 29.1529

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗