TY - GEN T1 - Aging of U.S. Air Force aircraftfinal report / DA - 1997. CY - Washington, D.C. : VL - 488-2 CN - UG1243 PB - National Academy Press, PP - Washington, D.C. : PY - 1997. ID - 415190 KW - Air forces KW - Airplanes, Military TI - Aging of U.S. Air Force aircraftfinal report / LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10055660 UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10055660 ER -