FAA · Supplemental Type Certificate
STC ST04665CH
Installation of a Galley 115VAC/60Hz inverter and USB Charging Ports in accordance with Premier Air Center Master Data List Document No. A23377L-755, Revision C, dated June 7, 2024, or later FAA approved revision.
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 (1)
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 ↗