Skip to content

Atlas / STC / SA00410BO

FAA · Supplemental Type Certificate

STC SA00410BO

Installation of an AV-30-C Multi-Mode Indicator

Current Issued Aircraft Small Airplane Rev 08/31/2020 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 (631)

+ 581 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 ↗