On Sat, 12 Jul 2008 06:05:28 -0700, Sam Spade
wrote:

Les Izmore wrote:
Am I missing something here?

What godly difference could it make whether you track a magenta,
white, or fuschia line on a GPS screen, or have the OBS set to 90 or
270?

It does so long as you are hand flying or using heading mode. Some
autopilots won't understand it in some cases though.

Like flying a back course perhaps?


Those inflatable things that smile while they are being inflated?

Never use them.