Available Technology

Airborne video tracking system

A tracking system having an acquisition sight for use by a pilot to acquire and track a target. Once the target is acquired an operator using a track handle can control tracking of the target. The operator monitors the target utilizing narrow and wide field of view monitors. A computer receives azimuth and elevation positional signals from the tracking device which may be the acquisition sight, the track handle, or other tracking device. The computer then processes the azimuth and elevation data and provides azimuth and elevation angle signals to a gimballed mirror steering the mirror to the target. The mirror receives image forming light from the target and then directs the image forming light to a wide field of view camera and a zoom telescope. The wide field of view camera is connected to the wide field of view monitor displaying the target on the monitor. The zoom telescope directs a narrow field of view image to a narrow field of view camera, which is connected to the narrow field of view monitor allowing the narrow field of view image of the target to be displayed to the operator.
Inventors: 

Christian L. Houlberg

Patent Number: 
US6172747
Patent Issue Date: 
February 9, 2001
Lab Representatives
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