AffiliationHarvey Mudd College
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RightsCopyright © held by the author; distribution rights International Foundation for Telemetering
Collection InformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
AbstractThe Edwards Air Force Base Undergraduate Clinic Team at Harvey Mudd College designed, built and tested a laser-based telemetry system for use on test aircraft at the EAFB Flight Test Center. The system was designed to communicate from an aircraft to a stationary, terrestrial receiver at a distance of up to 60 miles while traveling at speeds up to 230 mph. The transmitter system is restricted to the size of a standard 4’ tall 19" wide equipment rack. The transmitter is designed to maintain a constant laser footprint diameter of 100 meters at the receiver and use both coarse acquisition and closed-loop fine tracking systems. The minimum data rate is 10 Mbps. Sub-system testing and integration was not completed. Completed sub-systems included GPS/INS-based tracking (for coarse-tracking), position-sensitive-detector (PSD) optics (a finetracking system component), a transmitter gimbal assembly, software used to integrate and control hardware at the transmitter and receiver, and a complete receiver system. A PSD-based tracking system and an automatic collimation system were designed and constructed, but only partially tested.
SponsorsInternational Foundation for Telemetering