66 



responsible for the entire propulsion plant. (See futiue similar \ehicles to have endurance limited 



page 61 for more detailed project description). 

 Primary emphasis is being placed upon the de- 

 velopment of a small nuclear reactor of the pres- 

 surized water type \\hich will enable this and 



only by the personnel and supplies. 



The AEC portion of this de\elopment effort is 

 estimated to cost $7.5 million over a three-year 

 period beginning in FY 1965. 



