DERG
your my kinda women Jay....always asking questions...most don't ask..you single?
First of all, before we go any further my name isn't Jane or Jay -- it's Robyn. I did intend to register under that name but when I did, the e-mail message to activate the account never came. When I attempted to create another account, it wouldn't let me claiming that I already had an account (one that I couldn't activate). So, I then created an account called Jane-DoH, which was effectively a parody of Jane Doe pronounced as if Homer Simpson was saying it.
Secondly, yes I am single.
Ex Cargo Clown
You can get the gamma value from the ratios, but you are still making assumptions. I don't know how many accurate temperature and pressure readings there are at 70,000ft.
But that ratio covers specific heat at constant pressure vs specific heat at constant volume right?
Don't forget when you do your calculations to use only SI units, ie Pa, K etc
Thank you.