The deck assembly includes a sub structure formed of steel, {HEAD ~ an interface} formed of an aluminum based material and supported at {TAIL ~ the sub structure}, and a deck formed of an aluminum based material and welded to the interface 
supported at
The deck assembly includes a sub structure formed of steel , { HEAD ~ an interface } formed of an aluminum based material and supported at { TAIL ~ the sub structure } , and a deck formed of an aluminum based material and welded to the interface
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH