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This is a pack of three Estes A8-0 Model Rocket Engines. The Estes A8-0 engine is a booster stage engine designed for model rocket flight and has to be used with a standard engine. This engine is for flights in rockets weighing less than four ounces, including the engines. Each package includes three engines, three igniters and four igniter plugs.
Engine Type: A8-0 Total Impulse (N-sec): 2.5 Time Delay (Sec): None Maximum Lift Wt. (Oz/g): 3.0/85 Maximum Thrust (Newtons/Lbs): 13.5/3.0 Thrust Duration (Sec): 0.3
Initial Weight (Oz/g): 0.51/14.2 Propellant Weight (Oz/g): 0.11/3.12