so, after beating it in 18 days, i got board and tried to play thought without ANY glider. I was able to get all the achievements on the first 3 ramps, and only missing the distance on the 25' one.
Here is where things get weird though. once i had the 3rd rocket and max fuel, i flew straight up with no glider. My points made it to 22xx every time.
When i finally got the best glider, and flew the same way, i couldnt get anywhere near as high. Only to 115x each time
and yes, it takes a LONG time to get to the 3rd rocket.