Abstract: A sensor-carrying pod which has middle and readily detachable end sections. The end sections are chosen from a suite of different end sections, depending upon the sensors used in a mission. The sections may include panels, or windows specifically transmissive to predetermined wavelengths, such as visible and IR. A deployment arrangement allows the pod to move horizontally and vertically, from an aircraft, into the airstream, and back again after a mission. The door of the aircraft is sealed around a component of the deployment arrangement to allow for pressurization of the aircraft for high altitude reconnaissance missions.

Abstract: A sensor-carrying pod which has middle and readily detachable end sections. The end sections are chosen from a suite of different end sections, depending upon the sensors used in a mission. The sections may include panels, or windows specifically transmissive to predetermined wavelengths, such as visible and IR. A deployment arrangement allows the pod to move horizontally and vertically, from an aircraft, into the airstream, and back again after a mission. The door of the aircraft is sealed around a component of the deployment arrangement to allow for pressurization of the aircraft for high altitude reconnaissance missions.

Abstract: A gimballed mirror assembly having an inner gimbal unit which carries a reflective mirror, an outer gimbal unit and a housing. The inner gimbal unit rotates within the outer gimbal unit, about a vertical axis. The top and bottom of the inner gimbal unit include conical depressions in which are located ball bearings to allow azimuth rotation. The outer gimbal unit rotates within the housing, about a horizontal axis. The sides of the outer gimbal unit include conical depressions in which are located ball bearings to allow elevation rotation. A first adjusting screw assembly contacts conical depressions in the back of the inner gimbal unit on opposite sides of the vertical axis to maintain the inner gimbal unit in a predetermined fixed orientation. A second adjusting screw assembly contacts conical depressions in the back of the outer gimbal unit on opposite sides of the horizontal axis to maintain the outer gimbal unit in a predetermined fixed orientation.