12-03-2006, 08:50 AM
and dont forget about the wind speed and direction 
Usually at high altitude your ground speed is much more faster than your indicated
airspeed. now I'm flying at FL350 heading 119 wind 256 at 23 knots. IAS 270 knots, GS 469 knots, true airspeed 450 knots. too much
calculation, so usually I let activesky to calculate the time for me
Usually at high altitude your ground speed is much more faster than your indicated airspeed. now I'm flying at FL350 heading 119 wind 256 at 23 knots. IAS 270 knots, GS 469 knots, true airspeed 450 knots. too much
calculation, so usually I let activesky to calculate the time for me
R. Galih Prasetya
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