@TomMcW That's part of the challenge/fun with gliding! In good conditions, you can stay up for a really long time. Other times you beat the two plane down, lol.
@TomMcW Absolutely! Of course, the FAA definition of cross country is more than 25 miles. That being said, glider competitions are often triangular courses hundreds of miles long where the best time is the winner.
@Federico Yeah, I used to look at the winds, just to stay generally upwind of the airport. I didn't do any cross country flights when I was doing it, but it would be important for that too.
@mins Well, we have users from all over the world, and if we make an incorrect assumption we could get answers that don't apply. I'm more in the camp that says to ask them, and close it as too broad if they don't answer in a reasonable period of time. That's just my opinion though.
@mins Hey! I just saw that you edited this question and changed it to be specific to the US, but didn't see where the OP had clarified that. Just curious about the assumption?
@falstro Actually, they are identical as far as I can tell other than the color and the one line (which messes up the logo on meta). The scale is the same, etc. I LIKE the color difference because it highlights that you aren't on the main site, but with only the one line being different, it looks like a mistake.
The background map is also slightly different between the main site and the meta site. (Only at the top left corner, where the route intersects the logo on meta but not on the main site.)
aviation.stackexchange.com/q/27734/69 needs an answer with pictures, showing the right angle, too low, and too high. Then we can explain what to look for....
@Shalvenay Here on a trip for the owners of the airplane that I fly. They wanted to ski this weekend, and while there were a few flurries in Northern Florida, there isn't a lot of skiing in Miami. ;-)
@Shalvenay Yes, we typically use them when we need to secure permits ahead of time, or at places that are... complicated to deal with on our own (may times government services for customs, flight plans, etc. must be paid for in person and in the local currency, for instance).