01594cam a2200349 a 4500012357157MiAaHDL20130521000000.0m d cr bn ---auaua970218s1997 dcua b f000 0 eng dGAO/AIMD-97/47sdr-nwu2695852ALC3672TR(OCoLC)36638603158357GAOGAOGAOIEN-Trn-us---GA 1.13:AIMD-97-47B-271531Air traffic control :immature software acquisition processes increase FAA system acquisition risks.Immature software acquisition processes increase FAA system acquisition risksWashington, D.C. :United States General Accounting Office,[1997]144 p. :ill. ;28 cm."March 1997.""Report to the Chairman, Subcommittee on Transportation, Committee on Appropriations, House of Representatives."Cover title.Includes bibliographical references.Mode of access: Internet.United States.Federal Aviation Administration.tlshUnited States.Federal Aviation AdministrationManagement.United States.Federal Aviation AdministrationProcurement.Air traffic controlEquipmentPurchasing.tlshAir traffic controlUnited StatesAutomation.United States.General Accounting Office.United States.Congress.House.Committee on Appropriations.Subcommittee on Department of Transportation and Related Agencies Appropriations.01235715720130308135608.020130521000000.020130625165036.02025-11-16T18:55:31Z2025-11-16T18:50:03ZSDR-NWUUNKNOWNloader.pl-002-002BKsdr-nwu2695852ienSDRNWUien.35556025477134IEN2695852IENNWU20251116googleien.355560254771341997pdbibUS fed doc