STC SA00172SE

Installation of Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T.

Historical Reissued Aircraft Single-Engine Rev 05/31/2006 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 (11)

A4SW Ayres Corporation · S2R
A4SW Ayres Corporation · S2R-T15
A4SW Ayres Corporation · S2R-T11
A4SW Ayres Corporation · S2R-T65
A4SW Ayres Corporation · S2RHG-T65
A4SW Ayres Corporation · S2R-R1340
A4SW Ayres Corporation · S2R-T45
A4SW Ayres Corporation · S2R-G6
A4SW Ayres Corporation · S2R-G10
A4SW Ayres Corporation · S2R-G5
A4SW Ayres Corporation · S2R-R3S

Certification basis — 14 CFR

Part 5
Part 21

Specific sections

Sec. 111
Sec. 113
Sec. 115
Sec. 117
Sec. 119
Sec. 120
§ 21.5
§ 21.47
§ 21.50

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