request ! is there any aircraft speed calculator for fs2004 ?

[co-pilot 1]

Hi: i wonder if there's any program that calculate v1 , vr and v2 of a specific flight and aircraft giving the weight and type of airplane in a flight !! i want to use it with fspassenger when i start a flight it gives me to put in what are the v1 ,vr and v2 ! but i don't know what to put !

[pschlute 37]

Try TOPCAT

[co-pilot 1]

Try TOPCAT

Thank you so much !! that's exactly what i was looking for !!