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Proceedings Paper

Low Cost Air Combat Training System
Author(s): Earl Flynn
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Paper Abstract

Air combat training has evolved into a highly sophisticated and expensive process. To effectively train fighter pilots in air-to-air combat, interaction between pilots is essential. This interaction can be accomplished using multiple low cost laser image projections of friend and/or foe aircraft controlled by pilots in a multiple dome configuration. A Laser Target Projector (LTP) produces a calligraphically written aircraft model comprised of up to 200 vectors which are updated at a 60 Hz rate. The resulting wire frame image imparts both position, velocity, distance and altitude information to the pilots. Using a laser light source guarantees high luminance levels and provides large depths of field. This large depth of field allows for unique packaging arrangements and cost saving attributes. The LTP has total dome coverage via a computer-controlled, servo-driven, gimb-alled two-axis assembly that projects the wire frame aircraft image onto the dome surface. To unburden the host computer, all dome-to-dome communication, real world-to-dome coordinate transformations and all geometry corrections are done by a special purpose high-speed computer called a Dome Master. Each dome has one Dome Master that can drive up to six LTP's. This paper will deal with the technical aspects of the design and development of the LTP and Dome Master as a low cost air combat training system.

Paper Details

Date Published: 6 October 1987
PDF: 7 pages
Proc. SPIE 0779, Electromechanical System Interaction with Optical Design, (6 October 1987); doi: 10.1117/12.940484
Show Author Affiliations
Earl Flynn, Rediffusion Simulation Inc. (United States)

Published in SPIE Proceedings Vol. 0779:
Electromechanical System Interaction with Optical Design
Sankaran Gowrinathan, Editor(s)

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