Oh yeah, they are that big[heavy] etc that if you were nut's they can cause a Bucket load of damage..
I'm not sure where you Live but, from where I live going to Melbourne there is a small Model air field club were a few People fly some large model's out of..
They have to be careful flying down there as They can sometimes buzz the East-link Freeway.. which can be dangerous..
Juergen
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