The drop vehicle is provided with the liquid/solid spring having a piston and {HEAD ~ cylinder} on {TAIL ~ the impact face} of the drop vehicle 
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The drop vehicle is provided with the liquid / solid spring having a piston and { HEAD ~ cylinder } on { TAIL ~ the impact face } of the drop vehicle
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH