ROTAX 915iS Engine - 140hp

Based on the proven concept of the Rotax 912 / 914 engine series, the Rotax 915 iS engine offers more power, the best power-to-weight ratio in its class, full take-off power up to at least 15,000 feet (4,570 m) and a service ceiling of 23,000 feet (7,010 m).

• 4-cylinder 4-stroke liquid/air-cooled engine with opposed cylinders
• Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic, valve tappet
• Redundant electronic fuel injection, ignition, ECU Engine management system
• Electric starter
• Propeller speed reduction gearbox
• Air intake system
• Turbocharger and intercooler
• Target TBO (Time between overhauls) 1200 hours
• Efficiency: 280 - 310 g/kWh BFSC at 5,500 rpm
• Service Ceiling of 23,000 feet