FAA-listed STC holder

Penn Yan Aero Service Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Penn Yan Aero Service Inc. The records span 7 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Feb 10, 2006

latest recorded revision

Modification mix

Engine and powerplant2 Other aircraft modifications1 Propellers1

Aircraft represented

Cessna Aircraft 172K147 STCs Cessna Aircraft 172M146 STCs Cessna Aircraft 172N145 STCs Cessna Aircraft 172I145 STCs Cessna Aircraft 172L141 STCs Cessna Aircraft 172P133 STCs New Piper Aircraft PA-18-"150"40 STCs

Recently revised records

Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.

4 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Penn Yan Aero Service Inc supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA36RM Installation of Lycoming O-360-C2A or O-360-A3A 180 hp engine. Engine and powerplant View record	New Piper Aircraft PA-18-\"150\"TC 1A2	Current at cited snapshot Revised Feb 10, 2006 Application: Aug 14, 1972	FAA holder: Penn Yan Aero Service Inc FAA authority record
SA1356GL Installation of Lycoming 0-320-D2J, -D2G, or -D1A. Other aircraft modifications View record	Cessna Aircraft 172NTC 3A12	Current at cited snapshot Revised Nov 1, 2005 Application: Dec 23, 1986	FAA holder: Penn Yan Aero Service Inc FAA authority record
SA332GL Installation of Lycoming O-360 Series engine and McCauley1A200/DFA propeller. (172P SEAPLANE (NORMAL CATEGORY ONLY)). Engine and powerplant View record	Cessna Aircraft 172ITC 3A12 Cessna Aircraft 172KTC 3A12 Cessna Aircraft 172LTC 3A12 Cessna Aircraft 172MTC 3A12 Cessna Aircraft 172NTC 3A12 Cessna Aircraft 172PTC 3A12	Current at cited snapshot Revised Nov 1, 2005 Application: Apr 16, 1979	FAA holder: Penn Yan Aero Service Inc FAA authority record
SA703GL Installation of O-360-A4A, A4M, or A4N series engines and Sensenich76EM8SPY propeller. Propellers View record	Cessna Aircraft 172ITC 3A12 Cessna Aircraft 172KTC 3A12 Cessna Aircraft 172LTC 3A12 Cessna Aircraft 172MTC 3A12 Cessna Aircraft 172NTC 3A12 Cessna Aircraft 172PTC 3A12	Current at cited snapshot Revised Nov 1, 2005 Application: Feb 11, 1983	FAA holder: Penn Yan Aero Service Inc FAA authority record

Modification mix

Aircraft represented

Recently revised records

Installation of Lycoming O-360-C2A or O-360-A3A 180 hp engine.

Installation of Lycoming 0-320-D2J, -D2G, or -D1A.

Installation of Lycoming O-360 Series engine and McCauley1A200/DFA propeller. (172P SEAPLANE (NORMAL CATEGORY ONLY)).

Installation of O-360-A4A, A4M, or A4N series engines and Sensenich76EM8SPY propeller.