I'm up to the wing stage and have fitted the outer spars, The main spar feels 
solid as a rock as one would expect.
But the aft spar feels kinda flimsy to me !! The main spar has no movement at 
all but when I flex the rear spar  at the tip it seems to flex quite a bit and 
doesn't feel at all like it'll take much of the lifting forces.
Does this sound quite normal??
It seems to me that the rear spar will mainly take the fore to aft loads 
encountered from wing drag.

Gav   

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