UNIVERSITY OF CALIFORNIA RADIATION LABORATORY "LIVERMORE, CALIFORNIA ‘Brig. General A, D. ‘Starbira ‘Director of Military*Application U.S, “Atomic. Energy Commission ““1901° Constitution Avenue. oe ‘Washington 25, D. C,a Be whether or’ not it~ 1s*possible’“to determine by rocket: ofdoverminty ratio of fission to fusion*yleld in a nuclear shot, :®Atuthatstime we gave you our preliminary views of the subject. which -indicated that we belleved the method was promising, and you advised snieee * _ With this in mind, Cgoper Development Corporation ( e the similar Redwing experiment for NRDL) was asked. for cost, 4 estimates for two'kinds .of soverseas rocket program, '‘eThe £4: 8 «,(ealled. Program:1)\ is:‘considered a reasonable optimum” progr swith’ a good chance” ‘of -‘guccess and thorough enough “so. that ..on should be able to say with.‘confidence whether such a”‘method1s, _ feasible or not... - Program 2 is less complete (and:somewhat less# expensive) and is considerdd:’‘a,minimal program, ‘It would“advance! the-state of the-art *‘significantly (from where NRDL"left™it)§ would require further tests. ‘to- achieve a high degreeof confidence in the’ ‘system. c ‘ 2 large clean shots: 2 1 geo , Lo “ 4 others: . 1 barge LargeSmail Small 18 sotiatneich SOF Sogn regular-barge or ground .; regular-barge ; . ‘regular or clean - ground) ‘Small'- Clean - barge ie ee

Select target paragraph3