STC SR02667SE

Installation of a Honeywell ASPIRE 200 Intermediate Gain (IG) SATCOM system

Current Issued Aircraft Rotorcraft Rev 11/15/2019 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 (4)

H1NE Sikorsky Aircraft Corporation · S-76A
H1NE Sikorsky Aircraft Corporation · S-76B
H1NE Sikorsky Aircraft Corporation · S-76C
H1NE Sikorsky Aircraft Corporation · S-76D

Certification basis — 14 CFR

Part 21
Part 29

Specific sections

§ 21.47
§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120

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