FAA-listed STC holder

Copper River Airmotive LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under Copper River Airmotive LLC. The records span 5 public aircraft directories and 2 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 powerplant5 Flight controls1

Aircraft represented

New Piper Aircraft PA-2234 STCs New Piper Aircraft PA-1234 STCs New Piper Aircraft PA-1425 STCs New Piper Aircraft PA-12S20 STCs New Piper Aircraft PA-20 Series6 STCs

Recently revised records

Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.

6 displayed records.

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

Copper River Airmotive LLC supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA1-167 Lycoming O-320 150 hp engine, Sensenich M-74DM propeller, Piper PA-22-150 engine baffles, and and Harrison AP13SJ03-01 oil cooler. Engine and powerplant View record	New Piper Aircraft PA-20 SeriesTC 1A4	Current at cited snapshot Revised Feb 10, 2006 Application: Nov 14, 1961	FAA holder: Copper River Airmotive LLC FAA authority record
SA1-275 Lycoming O-320 150 hp engine and Sensenich M74DM propeller, Piper PA-22-150 engine baffles, Harrison AP13SJ03-01 oil cooler. Engine and powerplant View record	New Piper Aircraft PA-22TC 1A6	Current at cited snapshot Revised Feb 10, 2006 Application: Sep 15, 1958	FAA holder: Copper River Airmotive LLC FAA authority record
SA1-373 Installation of Lycoming O-290-D(125 hp) or O-290-D2 (135 hp) engine; Sensenich M-74DM propeller; PA-18 engine baffles; Harrison#AP13SJ03-01 oil cooler. Engine and powerplant View record	New Piper Aircraft PA-12STC A-780 New Piper Aircraft PA-12TC A-780	Current at cited snapshot Revised Feb 10, 2006 Application: Oct 14, 1964	FAA holder: Copper River Airmotive LLC FAA authority record
SA1-51 Installation of a Lycoming O-290-D2 engine in combination with Edo 89-2000 floats and water rudder and seaplane fin. Engine and powerplant View record	New Piper Aircraft PA-14TC A-797	Current at cited snapshot Revised Feb 10, 2006 Application: Jun 14, 1962	FAA holder: Copper River Airmotive LLC FAA authority record
SA1-573 Lycoming O-320 150 hp engine with PA-18A-150 cylinder baffles, Sensenich M74DM propeller and Harrison AP13SJ03-01 oil cooler. Engine and powerplant View record	New Piper Aircraft PA-14TC A-797	Current at cited snapshot Revised Feb 10, 2006 Application: Jan 20, 1961	FAA holder: Copper River Airmotive LLC FAA authority record
SA1-644 Installation of Edo 89-2000 floats, water rudder and seaplane fin. Flight controls View record	New Piper Aircraft PA-14TC A-797	Current at cited snapshot Revised Feb 10, 2006 Application: Sep 20, 1961	FAA holder: Copper River Airmotive LLC FAA authority record

Modification mix

Aircraft represented

Recently revised records

Lycoming O-320 150 hp engine, Sensenich M-74DM propeller, Piper PA-22-150 engine baffles, and and Harrison AP13SJ03-01 oil cooler.

Lycoming O-320 150 hp engine and Sensenich M74DM propeller, Piper PA-22-150 engine baffles, Harrison AP13SJ03-01 oil cooler.

Installation of Lycoming O-290-D(125 hp) or O-290-D2 (135 hp) engine; Sensenich M-74DM propeller; PA-18 engine baffles; Harrison#AP13SJ03-01 oil cooler.

Installation of a Lycoming O-290-D2 engine in combination with Edo 89-2000 floats and water rudder and seaplane fin.

Lycoming O-320 150 hp engine with PA-18A-150 cylinder baffles, Sensenich M74DM propeller and Harrison AP13SJ03-01 oil cooler.

Installation of Edo 89-2000 floats, water rudder and seaplane fin.