TY - BOOK ED - ProQuest (Firm) TI - Aging of U.S. Air Force aircraft: final report T2 - Publication NMAB AV - UG1243 .A35 1997 U1 - 358.4/183/0973 21 PY - 1997/// CY - Washington, D.C. PB - National Academy Press KW - United States KW - Air Force KW - Weapons systems KW - Maintenance and repair KW - Air forces KW - Airplanes, Military KW - Electronic books N1 - Includes bibliographical references (p. 79-83); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=3376425 ER -