A 15 ch equipped with a very great cubic capacity, providing more recovery and of nervousness, and which remains despite everything the lightest in version 4 Times. This single weight ratio/rolled guarantees very good perofrmances. Reliability is not remains about it with the complete security system electronic (oil, surrégime, overheating) which supervises the whole of the vital parameters of the engine. The system of automatic, exclusive relief cock on a 15 ch, allows startings the launcher much easier. And for a use even more comfortable and practical, many options are available: remote control, electric starting, Powerthrust propulsion and especially electric, single raising on this category of power.