Forum: RIBs & ribbing
22 May 2009, 19:18
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Replies: 23
Views: 3,493
Just to clarify my comment and on Havener's...
Just to clarify my comment and on Havener's reply.
GPS is one of two, prime methods of long range navigation used for both Civil and Military flights (the other being INS, Inertial Navigation...
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Forum: RIBs & ribbing
19 May 2009, 14:24
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Replies: 23
Views: 3,493
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