The flexures 46, 48 and 50 provide a rigid connection between the subassemblies that is not subject to {HEAD ~ change} due to {TAIL ~ shock} or deformation 
due to
The flexures 46 , 48 and 50 provide a rigid connection between the subassemblies that is not subject to { HEAD ~ change } due to { TAIL ~ shock } or deformation
OTH OTH 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 OTH OTH