TY - BOOK ED - United States. TI - Next generation airspace control: ensuring Air Force compliance by January 1, 2020 : hearing before the Subcommittee on Seapower and Projection Forces of the Committee on Armed Services, House of Representatives, One Hundred Fourteenth Congress, second session, hearing held September 14, 2016 AV - KF27 .A7687 2016 PY - 2017/// CY - Washington, D.C. PB - U.S. Government Publishing Office KW - United States KW - Air Force KW - Operational readiness KW - Air power KW - Air defenses KW - National Airspace System (U.S.) KW - Legislative hearings KW - lcgft N1 - Shipping list no.: 2017-0134-M; "H.A.S.C. no. 114-138."; CRDP Program record; Microfiche; [Washington, D.C.]; U.S. Government Printing Office; [2017]; 1 microfiche : negative ER -