Good data was obtained fc: the B-47, No formnl meeting was conducted for the purpose of positionin t the effects circreft for ROM@O. pert tee airereft were positioned on yiel -o~ forecast, which wes ene cs vay. : ms eS Tha renson f the wide spread of probebility for this Jevice was an outgrowth of BRAVO results, indicating that fuel reactions concerning device conponents too uncertain at thet time for attempting a high pro- bability yield prediction, ,herefore, it wes informally decided t position the B_3SD at 37,000 fect altitude with «2 horizontal range 50,000 feet, and the B-47 at 35,000 fect altitude with a horizont range of 50,000 feet. — - The positioning of other aircraft remcinod tho som with tha Sa wa exception of the S-54 Photo aircraft, which were movel to 50 miles The sampler aircraft take-off schedule was agein closely adhc to and samplo collecting by mmned aircraft commenced, The airerr used for sampling were 15 F-84's, two FB-35's and one WE-29 for he nuclide sanpling, All eircreft were very successful except one F. which had a malfunction of its tip tanks causing both tanks to be salvoed, and one FB-36 which aborted with landing gcar trouble, hi iater completed its mission. Since the shape of the radionctive cloud persistec< for some |{ smpling wes extended for - longer period. The RB-36 control cirernft was directea by the CIC not to complete its mission of obtaining crater photogravhy, and cne of the B-50 H.RDTILE airer: ft was mogifica on R41 by personnel of TG AEWA