STC SA2095NM

Installation of a Warner R-550-3 engine; a Univair 220 propeller; Cleveland 6100X6 wheels and brakes; Scott 3200 tail wheel; and associated changes.

Current Reissued Aircraft Single-Engine Rev 12/31/2002 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 (1)

ATC 228 Great Lakes Aircraft Company · 2T-1A

Certification basis — 14 CFR

Part 21

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 ↗