FAA · Supplemental Type Certificate
STC SA930EA
Installation of Inflight Motion Pictures, Inc., Projection Unit Assembly DC-10 16mm Tri-Jet System, P/N 10300 or Light Weight Tri-Jet Projection System, DC-10, P/N 10307
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 ↗