404500 TRAINING cus PROJECT RADIOLOGICAL SAFETY SECTION in cooperation with USAAF and USN BUAER - CROS>ROADS OPERATION. — WHO? All pilots and monitors likely to be in air operations zero plus 30 minutvese Some pllots B17 at Roswelle Some monitors at Los Alamos after 1/3-$. These are USAAF and USN flight surgeons« Navy pilots to be sent out if possiblee WHERE? Trinitye than Roswelle Based at Almogarda Air Fielde 5 cubs and crewe From some field other , VEN. DSS CpeeTion (hes S WHAT? Fly over Trinity. proven elon. (a) Monbtors (b) Pilots “A Experience Geiger counter reactionj® Additional as deemed advisable. Warren's idea of flashing bulb, etce, with goggles and blackened filn, etce Lt.Cole Talbot knowse REPORT? Weekly report of what was done and who did it to (a) GeneRainey (b) Rad.Safety Sece Hdgtrs, CJTF-1, Washington, D.Ce FOLDER a SPER BOX No COLLECTION REPOSITORY T ‘tS Abnous AJ1OG, As long as necessary for training and as decided by Nolan and Hempelmann in ceujeromee, with Radiological Sarety Section, headquarters CJTF-1 later. Results 2/27 - Cub flown over hot area this date showed Geiger counters highly reactives SECURITY - Absolutely no mention of these facts beyond essential participantse Gen.Groves has approved conduct of this training exercise. Detail on security +o be worked out with Capt.Molan (local IPs, Trinity) etc., as well as regarding newspaper leaks, ete Cok. gan’