There seems to be no Mag Track printed out on the PLOGs - just True Track and a wind derived Mag Heading. As Mag Track is the primary course information used by all the aircraft nav instruments, may I ask why it has been omitted? The only way at present to derive the Mag Track is to create a PLOG with a zero wind component.





neutron

Are you saying that on all the handheld VFR GPS units that our customers are using, the track being displayed is magnetic and they are not just outputting the true track as received directly from the GPS chipset?