01831nam 2200397 a 450 991069512790332120060711091108.0(CKB)5470000002367454(OCoLC)70276798(EXLCZ)99547000000236745420060711d2006 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierNational Transportation Safety Board[electronic resource] preliminary observations on the value of comprehensive planning, and greater use of leading practices and the training academy : testimony before the Subcommittee on Aviation, Committee on Commerce, Science and Transportation, U.S. Senate /statement of Gerald L. Dillingham[Washington, D.C.] :U.S. Government Accountability Office,[2006]44 pages digital, PDF fileTestimony ;GAO-06-801 TTitle from title screen (viewed on June 15, 2006)."For release ... May 24, 2006."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.National Transportation Safety Board Accident investigationGovernment policyUnited StatesAccident investigationGovernment policyDillingham Gerald Lee1947-1381675United States.Congress.Senate.Committee on Commerce, Science, and Transportation.Subcommittee on Aviation.United States.Government Accountability Office.GPOGPOBOOK9910695127903321National Transportation Safety Board3428673UNINA