FAA · Supplemental Type Certificate
STC SA09140SC
Conversion of cooling system, on aircraft having multiple cylinder type compressors installed for an R-134a cooling refrigerant.
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 (13)
- A24CE Beechcraft Corporation · 200C
- A24CE Beechcraft Corporation · 200CT
- A24CE Beechcraft Corporation · 200T
- A24CE Beechcraft Corporation · 300
- A24CE Beechcraft Corporation · B200
- A24CE Beechcraft Corporation · B200C (C-12F)
- A24CE Beechcraft Corporation · B200C (C-12R)
- A24CE Beechcraft Corporation · B200C (UC-12F)
- A24CE Beechcraft Corporation · B200C (UC-12M)
- A24CE Beechcraft Corporation · B200CT
- A24CE Beechcraft Corporation · B200T
- A24CE Beechcraft Corporation · B300
- A24CE Beechcraft Corporation · B300C
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗