Initial Speed (IS)
|Database variable name||Initial_speed|
|Expiration date||Still active|
For the first impact the initial speed is equivalent to the travel speed (in km/h).
Decimal number [km/h].
The initial speed (in km/h) is the speed of the vehicle immediately before any braking reaction and therefore corresponds to the travel speed. For following impacts the initial speed is the run out speed of the previous impact or rollover.