1
Q
TOR
A
T/o run
Distance of the ground roll
2
Q
VLOF
A
Point at which the main wheels leave the ground
3
Q
VR
A
Rotation speed
4
Q
T/o distance
A
From brake release to screen height
5
Q
Headwind on t/o distance
A
Shorter as more IAS
Perf calcs based on 50% of the headwind
6
Q
Tailwind on t/o distance
A
Start with a negative IAS so you will need to build speed for longer
Perf calcs based on 150% of the tailwind
