MH & GS graphs !
Apologies if this is a dumb question, but..................Why arn't there any pre printed graphs to calculate Magnetic heading and Groundspeed instead of using a whizz wheel ?. We see them for everything else T/O distance, weight and balance but not MH and GS !
Thanks in advance
J
Last edited by Jepp; 7th December 2004 at 16:09.