... 7000r/minCompress ratio: 6.6:1 Maximum fuel consumption: 49.0 L/H (12.9us gal/h)Lubrication system: variable oil ... start Ignition system: CDISpark plug: 0.6mm - 0.7mm / 0.023" - 0.027"Spark plug gap: 0.7 - 0.8mm (0.028 - 0.031")Batteries: 12V, 19Ah Charging system ... )Jet thrust nozzle angle: 23 + 23 degreesTrim nozzle angle: -5, 0, 5, 10, 15 degreesRecommended fuel: regular unleaded gasoline Fuel tank ...