Calc to work out TAS

Below is a link to a calculator for True Air Speed. May be of intrest to someone.

Bob.

Paragon :: True Airspeed Calculator

Hi Cficare,

All the variables can be manually changed, provided you start with the correct figures it is only out by .002.

Have been informed that the next update will allow it to be downloaded, should fit on a mobile phones memory.

Bob.

nice one Bob ... thanks

Jack

A good rule of thumb is add 2kts per thousand feet so 5000' you add 10kts its rought but not to bad to get a good idea.

Add 2% per thousand feet and you can't go wrong!

85 knots @ 5000 feet = 94 knots

100 knots @ 5000 feet = 110 knots

150 knots @ 5000 feet = 165 knots

:thumb_up:

Add 2% per thousand feet and you can't go wrong!85 knots @ 5000 feet = 94 knots

 

100 knots @ 5000 feet = 110 knots

 

150 knots @ 5000 feet = 165 knots

 

:thumb_up:

Add 2% per thousand feet and also another 2% per increase of 10 degrees celsius and you can't go wrong.