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海军航空推进中心,要求一些公司参加研制一个低成本的,一次使用的涡轮喷气发动机。这种发动机用作超音速飞航式导弹的动力装置。海军航空推进中心对这个新的发动机提出了如下的设计要求:直径14英寸(35.56厘米),总长44英寸(1.12米),总重260磅(118公斤)。未安装时的静推力,在海平面,M=1.5时为2300磅(1043公斤),在海平面,M=0.9时为1600磅(725.7公斤)。在M=1.5时进口压力恢复90％;在M=0.9时,进口压力恢复100％。这个发动机必需可应用JP-5和EXOTHDC燃料工作。生产性好,每年要能生产100～1000台。
Naval Aviation Propulsion Center, asked some companies to participate in the development of a low-cost, single-use turbojet engine. This engine is used as a supersonic flying missile power plant. The Naval Air Propulsion Center proposed the following design requirements for the new engine: a 14-in. Diameter (35.56 cm) diameter, a total length of 44 inches (1.12 meters) and a total weight of 260 pounds (118 kg). The un-installed static thrust force is 2,300 pounds (1043 kilograms) at sea level for M = 1.5 and 1,600 pounds (725.7 kilograms) for sea level at M = 0.9. The inlet pressure recovers 90% at M = 1.5; the inlet pressure recovers 100% at M = 0.9. This engine must be able to work with JP-5 and EXOTHDC fuels. Good productivity, can produce 100 to 1000 units each year.