302 ’ " . a 903 Maa 6 WE, Lewin Damage: There vee no spparent damage to the aircraft, Instrunentation: There was no apparent damage to the instrumentation, Of the 50 oscillograph recorded parsmeters, 47 produced usable data, a thermocouples gave unreliable readings. moclear no trace vas recorded, One shear gage was disconnected and One of the blast oamers pictures was unintellircible due to muddy water splashed on the lens during takeoff. fe Two The photopeanel camera, recording 26 parsmeters, functioned properly and produced good data. It vibrated at shock errival but no date was lost, Quast Data: ‘ The aircraft experienced a double shock arrive) indicating t that it waa above the triple point path. s strein on the first shook, and about 1/3 thet on the second shock 0,84 seconds later. -oraft Gust response was about 15% for sheer and bending and about 25% for torque on rae . lear . oie the first shook. Therwal Data: Overpressure measured about Gust response vas negligible on the second shock. Although not of primary importance, thermal response was agein considersbly less than predicted. & OT of about & F on the unpainted and about 12° F on the bleck painted honeycomb was recorded. Wacleer Radiation: ding t the file bedge. General: ock etendpoint. t. measured. A reading of 1,6 REM wae recorded on the pilot's Based on positioning yield, 3.454 REM vas predicted. The participation was again sucesssful from thie project's I+ produced data in the lower yield range not heretofore BEST AVAILABLE COPY -lé- Ri