- SPECIAL REPORTS
- THE MAGAZINE
I've been asked to determine magnetic north at an airport to an accuracy of 0.2Â°. The purpose is for aircraft to calibrate their magnetic compasses to true north before takeoff.
So I know I need a compass, but which compass, and where can I get one?
To read the rest of this thread go to www.i-boards.com/bnp/pob/messages.asp?MsgID=1313138&ThreadID=125041&IsResponse=False#1313138