VIIT elements to accomplish their missions, This would include scheduling of aircraft and readjustments of housing requirements or work space in case of conflict. Test Aircraft Unit would control aircraft until they became airborne, Colonel Ousley explained, and upon re-entry to the Indian Springs traffic pattern prior to landing. Control of aircraft in the Nevada Test Site Control Area would be the responsibility of the Air Operations Center, located at the Atomic Energy Commission's Control Point. General subjects discussed at the conference included security, funding, facilities and services available at Indian Springs Air Force Base, communications, Air Operations Center activities, general flying operations, training and operation projects, documentary photography, and support. The 900th Air Base Group at Kirtland would coordinate and control certain aircraft engaged in support. These aircraft, furnished by major Air Force commands, would perform such functions as passenger and cargo shuttle flights between Kirtland and Indian Springs, courier flights, low-level cloud tracking, terrain survey, and special mission flights. A particularly important portion of the conference was concerned with determining aircraft positioning for each of the planned PIJMBBOB shots. Twenty-one positioning diagrams were drawn up, along with brief descriptions of programs and project activities in the shots, These diagrams were published on 20 February 1987," 163 AFWL/HC SWEH-2-003)) \ar + em