An apparatus in accordance with the present invention comprises means for determining a crash velocity value and {HEAD ~ means} for determining {TAIL ~ a crash displacement value} 
for determining
An apparatus in accordance with the present invention comprises means for determining a crash velocity value and { HEAD ~ means } for determining { TAIL ~ a crash displacement value }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL