While we're talking about Garmin GPS

paul k. sanchez wrote:

It would have been more convenient if Honeywell would allow you to specify
an easier format such as DCA 338 15.7 nm. Not all controllers can work
with a "north by northwest". They confuse it with some Cary Grant & Eve
Marie Saint movie that Alfred Hitchcock made.

I never had a problem using that style of reporting. I'd guess it was
enough information that they knew where to look on their RADARs for my
squawk.

I do wonder, though, why this style was chosen instead of a bearing. As a
programmer, I can see that converting the bearing to a verbal and
approximate description is a little extra work. As someone familiar with
navigation, I see it represents a loss of detail.

So...why do it?

Anyway, it's been months since I've used those airplanes. I'm now in a club
which flys with Garmins, so - even though I do miss aspects of those
rentals - what those rentals did is not too important to me anymore.

- Andrew