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Atlas / STC / ST04362AT

FAA · Supplemental Type Certificate

STC ST04362AT

Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System

Historical Amended Aircraft Large Airplane Rev 12/13/2017 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.

Certification basis — 14 CFR

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