VIJA J-10Si

The VIJA J-10Si is a French aircraft engine, designed and produced by VIJA Aircraft Engines of Toulouse for use in ultralight and homebuilt aircraft.

The company was founded in 2004 and went out of business in about 2015, ending production.

Design and development
The engine is a four-cylinder four-stroke, in-line, 1186 cc displacement, 16 valve, air-cooled, fuel injected motorcycle conversion, petrol engine design, with a mechanical gearbox reduction drive with a reduction ratio of 2.55:1. It employs electronic ignition and produces 100 hp at 6600 rpm, with a compression ratio of 10.5.

Variants

 * J-10Si
 * Base model with a weight of 84 kg.


 * J-10Sbi
 * Model with a weight of 79 kg.