ObjectTemplate.create Engine Yak9Rocket_Engine
ObjectTemplate.hasMobilePhysics 1
ObjectTemplate.setMinRotation 0/0/0
ObjectTemplate.setMaxRotation 0/0/5000
ObjectTemplate.setMaxSpeed 0/0/100000
ObjectTemplate.setAcceleration 0/0/100000
ObjectTemplate.setInputToRoll c_PIThrottle
ObjectTemplate.setEngineType c_ETRocket
ObjectTemplate.setTorque 50.0
ObjectTemplate.setNoPropellerEffectAtSpeed 1000
ObjectTemplate.setDifferential 50.0

rem *** Katyusha rocket engine sound ***
ObjectTemplate.loadSoundScript Sounds/KatyushaRocketEngine.ssc

ObjectTemplate.create Wing Yak9Rocket_Wing
ObjectTemplate.setPitchOffset 0
ObjectTemplate.setPositionOffset 1/0/0
ObjectTemplate.setWingLift 0.015
ObjectTemplate.setFlapLift 0