FAA · Supplemental Type Certificate
STC ST00069MC
Installation of barriers for various cabin configurations and non-required communications equipment in accordance with Master Drawing List, Non-Standard Air Vehicle (NSAV), Medium Block 10, Document Number MDL-0403-00-9001, Revision D, dated October 25, 2011, FAA approved November 22, 2011 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)
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
- § 21.47
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗