STC SA10145SC-D

Installation of a Teledyne Continental Motors Model IO-550-R engine

Historical Reissued Aircraft Large Multi-Engine Rev 01/03/2018 View PDF on drs.faa.gov ↗

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 (12)

3A15 Beechcraft Corporation · 35-C33A
3A15 Beechcraft Corporation · 36
3A15 Beechcraft Corporation · A36
3A15 Beechcraft Corporation · E33A
3A15 Beechcraft Corporation · E33C
3A15 Beechcraft Corporation · F33A
3A15 Beechcraft Corporation · F33C
3A15 Beechcraft Corporation · G36
3A15 Beechcraft Corporation · S35
3A15 Beechcraft Corporation · V35
3A15 Beechcraft Corporation · V35A
3A15 Beechcraft Corporation · V35B

Certification basis — 14 CFR

Part 3
Part 21

Specific sections

Sec. 111
Sec. 113
Sec. 115
Sec. 117
Sec. 119
Sec. 120
§ 21.47
§ 21.120

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗