In addition, the USAF continues to fund development work of the Aerojet (formerly Atlantic Research) Variable Flow Ducted Rocket ramjet system as a future propulsion option for an extended range AAM.
此外,美国空军继续投资于航空喷气研
所(原

西
研
所)
可变喷流管火箭发动机系统,将其作为增程空空导弹
未
推进选项。




机(效率仅高于3马赫)开



机能够自主起飞和降落。


