Pikey
Dummy Ejection Facilitator..
I won't go near a kinetic rope.
The idea is that the rope stores the energy from the recovery vehicle by stretching and then recoiling, so that say a 2 tonne disco accelerates away from the stuck vehicle at say 10 mph, it stretches the rope, recovery vehicle stops and the energy stored in the rope works on the stuck vehicle.
The loadings can be enormous to the point that bits get pulled off the vehicle, so you might have a tow hook and shackle flying through the air at ridiculous speed. Search youtube for scary videos about kinetic rope recovery.
To use a kinetic rope both vehicles need to be in great shape with proper recovery points, if they haven't steer clear.
If a tow doesn't work, a winch is a better bet.
SOOOO wot I sed then???