On 9-Sep-2004, "Jon Woellhaf" wrote:

Check out Ed Williams' great Aviation Formulary at
http://williams.best.vwh.net/avform.htm


And here are a couple mo

http://www.csgnetwork.com/tasgpscalc.html

http://www.reacomp.com/true_airspeed/

--
-Elliott Drucker