475201
9780939837090
Recently developed method to back-up celestial navigation computers. Uses DR position, is shortest and simplest to learn table and method, works for all latitudes and altitudes and is a practical star identifier.Pepperday, Mike is the author of 'Celestial Navigation With the s Table A Complete Sight Reduction Method for All Bodies in Nine Pages' with ISBN 9780939837090 and ISBN 0939837099.
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