- Mark-9 Installations -
Sun-n-Fun Display and 3 Aircraft
NOTE: All EPI's Products, Designs, and Services are SUSTAINABLE, ORGANIC, GLUTEN-FREE, CONTAIN NO GMO's, and will not upset anyone's precious FEELINGS or delicate SENSIBILITIES.
The EPI Mark-9 Gearbox was an integral part of the EngineAir-V8 powerplant The following pictures show the Mark-9 on the EngineAir-V8 powerplant, and a few of the aircraft on which it was installed and has been flying.

Sun-n-Fun Display: EngineAir-V8 with EPI Mark-9 Gearbox

Closer Shot of Mark-9 on Sun-n-Fun Display

Close-up Showing Ideal Tooth-Contact Pattern

Starboard Side View

Port Side View Showing Idler Gear and Inspection Port
Top View Showing Governor Drive Gears and Ideal Tooth Contact Pattern

A Lancair-4P with the EngineAir-V8 and Mark-9 Gearbox

Another Lancair-4P with the EngineAir-V8 and Mark-9 Gearbox

Beech Duke with EngineAir-V8 Engines and Mark-9 Gearboxes

Beech Duke during Conversion Process

Beech Duke Port Engine View

Beech Duke Port Engine Closer View