{HEAD ~ control means} operatively connected to {TAIL ~ said velocity value} determining means and said threshold determining means for providing a signal indicative of a vehicle crash condition when the crash velocity value is greater than said velocity threshold value 
operatively connected to
{ HEAD ~ control means } operatively connected to { TAIL ~ said velocity value } determining means and said threshold determining means for providing a signal indicative of a vehicle crash condition when the crash velocity value is greater than said velocity threshold value
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH