| 摘要 |
PROBLEM TO BE SOLVED: To stabilize an airframe speed when launched by providing a platform for sliding the airframe from a position separated from the other end of a launching cylinder toward one end by a pressure of injecting gas in a launcher for containing the airframe to be launched by injecting an injecting gas from a rear nozzle. SOLUTION: Before launching an airframe 2, a platform 5 is installed at a predetermined distance gap from a tail E. When the airframe 2 is launched, the airframe 2 is lifted at a speed A by a reaction force of a combustion of a rocket motor. Then, combustion gas 10 injected from a nozzle 7 is injected to a rail E side through a hole 8 provided at the platform 5. Since the platform 5 and a launching cylinder 1 are sealed therebetween, a pressure between the platform 5 and the tail of the cylinder 1 is enhanced by injecting the gas 10 from the nozzle 7, the platform 5 is lifted, the launching speed of the airframe 2 is accelerated so that the airframe 2 is stably launched.
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