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Atlas / STC / SA984NW

FAA · Supplemental Type Certificate

STC SA984NW

Installation of Telescoping Baggage Handling System in the forward cargo compartment in accordance with FAA Approved Air Cargo Equipment Data List BDL1902, or later FAA approved revision.

Historical Reissued Aircraft Large Multi-Engine Rev 10/12/2007 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 ↗