• SENSENICH Aerospatiale SOCATA TB-9 Tampico O-320 Engine. Adjust the pitch of your TB-9 propeller. This section includes an area to view the Aerospatiale TB-9 STC Installation Instructions and Spinner Assembly Drawing. You can also download a copy of the STC and the Flight Manual Supplement in Adobe Acrobat .pdf format.

• SENSENICH Cessna 150L, 150M, A150L, A150M O-200 Engine. This section includes an area to view the Cessna 150 STC Installation Instructions and Spinner Assembly Drawing. You can also download a copy of the STC and the Assembly Drawing in Adobe Acrobat .pdf format.

• SENSENICH Cessna 152 O-235-L2C Engine (110 HP). This section includes an area to view the Cessna 152 STC Installation Instructions, Spinner Assembly Drawing and a Frequently Asked Question (FAQ) section. You can also download a copy of the STC, Assembly Drawing, and the Flight Manual Supplement in Adobe Acrobat .pdf format.

• AIRMODS NW Cessna 152 O-235-L2C Engine (110 / 125 HP)

• Del-Air Cessna 170 O-360-A4M Engine (180 HP)

• Del-Air Cessna 172 through 172H O-360-A4M Engine (180 HP)

• Del-Air Cessna 175 through 175C, P172D O-360-A4M Engine (180 HP)

• SENSENICH Cessna 172I thru M, 172 N, 172P O-320 Engine This section includes an area to view STC Supplement Flight Manuals and General Installation Instructions with drawing. You can also download a copy of the STC, Assembly Drawing, and the Flight Manual Supplement in Adobe Acrobat .pdf format.

• AIR PLAINS Cessna 172F thru M, 172 N, 172P O-360 Engine Upgrade.

• PENN YAN AERO Cessna 172I thru M, 172 N, 172P O-360 Engine Upgrade.

• MONTAGUE, JIM Globe (Temco) GC-1B TCM O-300A, B, C, D, OR C-145-2, 2H Engines/Upgrades.

• Airmods NW Grumman American AA-1 O-320 Engine.

• FLETCHAIR, INC. Grumman American AA-5; AA-5A O-320 Engine.

• AIRMODS NW Grumman American AA-5B O-360 Engine

• FLETCHAIR, INC. Grumman American AA-5B O-360 Engine

• CUB CRAFTERS, INC. Piper PA-18, PA-18"105" (Special), PA-18-"125" (Army L-21A), PA-18-"135" (Army L-21B), PA-18-"150", PA-18A, PA-18A-"150", PA-18AS-"125", PA-18AS-"135", PA-18AS-"150", PA-18S, PA-18S-"105" (Special), PA-18S-"125", PA-18S-"135", PA-18S-"150", PA-19 (Army L-18C), PA-19S O-320 Engine Upgrade

• PENN YAN AERO Piper PA-18-150 O-360 Engine Upgrade

• RAM AIRCRAFT Piper PA-28-140 O-320 Engine Upgrade

• RAM AIRCRAFT Piper PA-28-151 O-320 Engine Upgrade

• SCHULTZ, DALE Univair (Ercoupe) 415D O-200 Engine Upgrade.

• Blanket STC Permission Statement for all Sensenich aluminum propeller STC's. Some inspectors are now requiring this. If you are using one of our STC's, download it, mark it up, and place in your logbook!

Type Certificates

Fixed Pitch Aluminum Propellers:

• 69C Series Propellers (TC#P904)

• 70C Series Propellers (TC#P28NE)

• 72C Series Propellers (TC#P904)

• 74C Series Propellers (TC#1P2)

• 74D Series Propellers (TC#P886)

• 76A Series Propellers (TC#1P2)

• 76E Series Propellers (TC#P4EA)

• 80B Series Propellers (TC#P17EA) NOT IN PRODUCTION

Airworthiness Directives and Service Bulletins (please click link to view)