a WRteu. ak Project 22.2 - Sampling - R. Batsel The Air Force Special Weapons Center mupplied five B57, ome of which acted as oontrol plane, 5-57 eircraft were used instead of F-84608 due to the operating altitude. Aircraft _ At. Collected 502 Houta 1.45 = 7.30 5 - bbe 11.2 x 1079 500 495 1.45 - 1.55 2.40 = 3.25 49.7 52 - 33 9.7 x 102° 4.5 x 10? 496 Time after shot 3.00 = 3.50 . <or 19 = 90.5 Fission Pilot Radiate _ : 2.6 x 105 e te t — The cloud coRD(cna) Lopped at 65,000 feet, The base of the cloud was obscured by lover cloud cover. The sample sise collected on this device was very good. A sufficient amount of fissions vere collected to aake al] measurements necessary, and the wacoess of this projqct oan be attributed to the acoperation and interest shown by the Air Porce personnel.