IAS, Altitude & Temp

[MJR]

Hi,

Does anyone have a program or a quick reference guide that converts IAS, Altitude and temp into the appropriate TAS. (Ideally for a range of speeds achieved by a Seneca II)

cheers

MJR

[scroggs]

Yes. It's on the back of your CRP5.

[MJR]

Not that helpfull really

[Alex Whittingham]

Will a graph do? Try this (http://ewhdbks.mugu.navy.mil/mach-as.htm)

[MJR]

Thanks Alex,

Its nearly what I want, I was hoping to find something a little bit simpler which I can apply to a spread sheet for quick reference.
Ideally I need a formula using IAS, Alt. and Temp and what ever constants to produce the required TAS.

cheers

MJR

[Alex Whittingham]

I'm afraid if you're looking for something simple this link (http://www.best.com/~williams/avform.htm#Mach) will probably distress you.