John E. Bortz
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A differential equation is developed for the orientation vector relating the body frame to a chosen reference frame. The time derivative of this vector is the sum of the inertially measurable angular… (More)
Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics. Thesis. 1969. Sc.D.
A set of coverage prediction diagrams is presented for the 10.2 kHz signal from each Omega transmitter. The diagrams show the -20 dB signal-to-noise ration contours (in a 100 Hz noise bandwidth) for… (More)
This paper describes the development, application, and results of a methodology for evaluating the accuracy of OMEGA Predicted Propagation Corrections (PPC's). An overview of the PPC computation… (More)