hi all i have started a flight simulator, and i use opengl and directinput. now its graphics and input is ready but i dont know how can i write its flight equations. can you help me? where can i find some codes for that? are there any source codes? Cheers, Hesham

Take a look at JSBSim. It''s for example used by flightgear

http://jsbsim.sourceforge.net/

-BR
Marten Svanfeldt

You could check out See How it flies by J. S. Denker, has a few equations but mostly flight theory.

Henrym
My Site

Thanks Henrym and Marten, that links was useful.

henrym,

That is a very interesting site! Thanks for the link!

Graham Rhodes
Senior Scientist
Applied Research Associates, Inc.