STC SA136WE

Installed Brittain/Beechcraft Autopilot

Current Reissued Aircraft Small Airplane Rev 11/19/2013 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 (15)

3A15 Beechcraft Corporation · 35-33
3A15 Beechcraft Corporation · 35-A33
3A15 Beechcraft Corporation · 35-B33
3A15 Beechcraft Corporation · 35-C33
3A15 Beechcraft Corporation · 35-C33A
3A15 Beechcraft Corporation · H35
3A15 Beechcraft Corporation · J35
3A15 Beechcraft Corporation · K35
3A15 Beechcraft Corporation · M35
3A15 Beechcraft Corporation · N35
3A15 Beechcraft Corporation · P35
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 ↗