you get that idea from Ken Brewer? Ken is a cool dude. Have had way to many drinks with him and his wife at Hallet over the years.
Very helpful indeed.
kyle
I did. I had wanted to do something like that, was poking around on the NASA site (or emailed someone, don't remember). Anyway, Ken ended up sending me an Excel file he had. I saw it and said "now this is what I was thinking about!" So I took what he sent me, and reworked it quite a bit. I added in a lot of calculations, re-organized a good portion, made it more user friendly, etc. etc. and then sent it back to him, saying "look what I did, feel free to use any portion of what I did in your final version." I'm not sure if he used any of it honestly. However, since I got the original from him, you'll notice in the credits that I listed his name first. I'm not trying to rip anyone off, and I like what he did. However, I like what I did better, so it's the one I use
I never met him, but he seemed like a pretty cool dude (at least what I could tell via emails).