FAA · Supplemental Type Certificate
STC SA3783NM
Installation of upper wing reinforcing kit.
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 (23)
- A24CE Beechcraft Corporation · 1900
- A24CE Beechcraft Corporation · 1900C
- A24CE Beechcraft Corporation · 200
- A24CE Beechcraft Corporation · 200C
- A24CE Beechcraft Corporation · 200CT
- A24CE Beechcraft Corporation · 200T
- A24CE Beechcraft Corporation · 300
- A24CE Beechcraft Corporation · A200 (C-12A)
- A24CE Beechcraft Corporation · A200 (C-12C)
- A24CE Beechcraft Corporation · A200C (UC-12B)
- A24CE Beechcraft Corporation · A200CT (C-12D)
- A24CE Beechcraft Corporation · A200CT (C-12F)
- A24CE Beechcraft Corporation · A200CT (FWC-12D)
- A24CE Beechcraft Corporation · A200CT (RC-12D)
- A24CE Beechcraft Corporation · A200CT (RC-12G)
- A24CE Beechcraft Corporation · A200CT (RC-12H)
- A24CE Beechcraft Corporation · A200CT (RC-12K)
- A24CE Beechcraft Corporation · A200CT (RC-12P)
- A24CE Beechcraft Corporation · A200CT (RC-12Q)
- A24CE Beechcraft Corporation · B200
- A24CE Beechcraft Corporation · B200C
- A24CE Beechcraft Corporation · B200CT
- A24CE Beechcraft Corporation · B200T
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 ↗