In this second preferred embodiment, the truss support structure 20 is modified by reconfiguring the cross members 50 to cooperate with {HEAD ~ the spar members} 40 forming {TAIL ~ a series} of triangular truss joints 57 
forming
In this second preferred embodiment , the truss support structure 20 is modified by reconfiguring the cross members 50 to cooperate with { HEAD ~ the spar members } 40 forming { TAIL ~ a series } of triangular truss joints 57
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH