Skip to content

Atlas / STC / ST02643AT

FAA · Supplemental Type Certificate

STC ST02643AT

Manufacture of service carts for galley stowage.

Current Issued Aircraft Large Multi-Engine Rev 03/20/2003 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 (74)

+ 24 more aircraft

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 ↗