Skip to content

Atlas / STC / SA8768SW

FAA · Supplemental Type Certificate

STC SA8768SW

Installation of a Collins TCAS 94 TCAS II system. Prior installation if STCs SA7487SW, SA7488SW, and SA7550SW is required.

Current Reissued Aircraft Large Multi-Engine Rev 04/19/2017 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

Specific sections

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