10430 Rocket sled Holloman Air Force Base (USA) 2003年4月30日 没有名字。 It was the final stage of a four-stage sled train,which included the sled,a Super Roadrunner rocket motor,and a 192-pound payload on top。 The sled train delivered payload into a target at a velocity of 9465 feet per second,or 6453 mph (2885 m/s),or Mach 8.5。
引用第5楼squalldavid于2011-07-31 20:26发表的 :
10430 Rocket sled Holloman Air Force Base (USA) 2003年4月30日 没有名字。 It was the final stage of a four-stage sled train,which included the sled,a Super Roadrunner rocket motor,and a 192-pound payload on top。 The sled train delivered payload into a target at a velocity of 9465 feet per second,or 6453 mph (2885 m/s),or Mach 8.5。