00625nam a22002172  4500001001300000003000500013005001700018008004100035040001800076086001800094099001800112245004500130260003100175300000700206500001200213500004400225650004800269710005300317949001800370999001900388hsl001006661DGPO20170826152553.0170112s1965    dcu     r    f000 0 eng d  aGPOcGPOdMvI0 aTD 4.8/5:60-4  aTD 4.8/5:60-400aPilot's spatial disorientation (airmen).  a[Washington, D.C.,c1965].  av.  a2/9/65.  aCRDP Program Historic Shelflist record. 0aAirplanesxPilotingxPhysiological aspects.1 aUnited States.bFederal Aviation Administration.  aBEVbFed Docs  c264457d264457