~ ein HARDTACK PROJECT PARTICIPATION SCHEDULE Sponsor and Agency Prog. and Proj. No. Li 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 2.1 2.2 2.3 2.4 2.4a 2.6 2.7 2.8a 2.8b 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 BLAST AND SHOCK MEASUREMENTS Underwater Pressure Measurements Air Blast Measurements Surface Phenomena Measurements Land Crater Measurements Free Field Pressure Measurements Water Wave Measurements Air Blast and Structures Instrumentation Structural & Ground Motion Underground Loading under High Yields Blast Overpressure Measurements Early Hydrodynamics Shock Spectra Studies Bathimetry Measurements NUCLEAR RADIATION AND EFFECTS Shipboard Radiation Vulnerability Shipboard Contamination Ingress Characteristics of the Radiological Environment Neutron Flux Measurements Neutron Flux from a Very LowYield Burst Neutron Measurements from Very High Altitude Bursts Prompt Nuclear Radiation Measurements Rocket Fallout Sampling Aircraft Fallout Sampling STRUCTURES AND EQUIPMENT Tapered Charge Testing of the DD-592 Test of Flexible Arches Shock Studies of Naval Equipment Loading and Basic Target Response for Surface Ships Submarine Hull Response Behavior of Deep Reinforced Concrete Slabs Miscellaneous Structural Damage Technical and Engineering Services for Target Ships 10 AFSWP NOL NOL NOL ERDL NEL SIO BRL SRI AFSWC AFCRC ONR/ARF AFBMD ONR AFSWP NRDL. NRDL NRDL CWL CWL NRL NRL NRDOL NRDL AFSWP UERD BUDOCKS NCERL DTMB UERD DTMB AFSWC WES BUSHIPS