IFR use of handheld GPS
"150flivver" wrote in message
oups.com...
In navigator training back when we actually used a sextant, whenever
our mission called for legs using celestial navigation ATC would give
us a celnav clearance. This allowed us much more airspace than a
"direct" clearance as celestial nav was less precise than other methods
of navigation.
Yes, but probably not as less precise as you think!
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