Til safe landing of ti. aircraft, 175 Luring the landing role, the nose geur col- lapsed causing sliyht damage to the aircraft. Upon a close inspection many nose gear actuators on B-57 aircraft were found to be defective and the aircraft were grounded until the actuators could be tested and replaced, if defective. In another incident, a life raft inflated and ejected from a db-50 in flight. The raft struck the left horizontal stabilizer and damaged the aircraft to such an extent that nermal pilot control of the wi-50 wis re=duced, although act to serious proportions. Tne aircraft was landed safe~ ly at «ake Island, The Group Commander instituted a vigorous flight safety program as soon as the overational phase of nanDTaCs. was begun, Tne croup rlying safety council, a vital oart of this program, was established and convened weekly. Under its supervision, individual safety programs were conducted by tne units and elements, continually stressing the unusue2l hazards and costacles attending flying operations in the proving ground. This strict over-all flying safety program aided inmeasurably in maintaining a nigh stanaard of air discioline, Jv. UnvuTd sArely The ground safet; program «as @ major item of concerm to fask Uroup 7.4 during Speration jiviWlav., inasmuch as crowded conditions and licx of scace affect cad virtually every «snect of life and activity in the vrovin,, ~ 9 AFWL/ HO