01417nam 2200373 a 450 991070207700332120120809161749.0(CKB)5470000002423356(OCoLC)805595855(EXLCZ)99547000000242335620120809d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierTactical aircraft[electronic resource] F-22A modernization program faces cost, technical, and sustainment risks : report to the Subcommittee on Defense, Committee on Appropriations, United States Senate[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (ii, 26 pages) color illustrationsTitle from PDF title screen (viewed July 11, 2012)."May 2012.""GAO-12-447."Includes bibliographical references.Tactical aircraft F-22 (Jet fighter plane)EvaluationF-22 (Jet fighter plane)Evaluation.United States.Congress.Senate.Committee on Appropriations.Subcommittee on Defense.United States.Government Accountability Office.GPOGPOBOOK9910702077003321Tactical aircraft3423244UNINA