FAA · Supplemental Type Certificate
STC ST03224NY
Replacement of existing flight data recording systems with new Mini Flight Data Acquisition Unit (MFDAU) and Flight Data Recorder, sensors and wiring capable of recording 57 parameters
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 (3)
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 ↗