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Atlas / STC / SA2980WE

FAA · Supplemental Type Certificate

STC SA2980WE

Installation of oxygen system in accordance with FAA sealed Rajay Industries\nDrawing 500185, Revision E, dated May 6, 1980, or later FAA sealed revision.

Current Reissued Aircraft Rev 05/27/2022 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 (11)

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 ↗