02058nam 2200481 a 450 991069891980332120090721142322.0(CKB)5470000002398681(OCoLC)426984828(EXLCZ)99547000000239868120090721d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierV-22 Osprey aircraft[electronic resource] assessments needed to address operational and cost concerns to define future investments : testimony before the Committee on Oversight and Government Reform, House of Representatives /statement of Michael J. Sullivan[Washington, D.C.] :U.S. Govt. Accountability Office,[2009]13 pages digital, PDF fileTestimony ;GAO-09-692TTitle from title screen (viewed on July 13, 2009)."For release ... June 23, 2009."Includes bibliographical references.V-22 Osprey aircraft V-22 Osprey (Transport plane)TestingAirplanes, MilitaryUnited StatesDesign and constructionMilitary helicoptersUnited StatesDesign and constructionAirplanes, MilitaryTechnological innovationsMilitary helicoptersTechnological innovationsV-22 Osprey (Transport plane)Testing.Airplanes, MilitaryDesign and construction.Military helicoptersDesign and construction.Airplanes, MilitaryTechnological innovations.Military helicoptersTechnological innovations.Sullivan Michael J30417United States.Congress.House.Committee on Oversight and Government Reform.United States.Government Accountability Office.GPOGPOBOOK9910698919803321V-22 Osprey aircraft3518142UNINA