ON CALL (OC) CONTRACT FLIGHT SERVICES CONSISTING OF AIR TACTICAL AVIONICS TYPE (ATT) 1, 2 AND 2 SINGLE OR MULTI-ENGINE AIRPLANES TO SUPPORT THE DEPARTMENT OF THE INTERIOR IN ITS TRANSPORTATION PROGRAM MISSIONS WITHIN THE CONTERMINOUS 48 STATES | | 8007-21 | Department of the Interior Departmental Offices Interior Business Center | Award Notice 1/1 | 12/11/07, 12:00 AM |