The Balsa Wood Kind With The Rubber-Band-Powered Propeller Are Swell, Too The Balsa Wood Kind With The Rubber-Band-Powered Propeller Are Swell, Too December 29, 2008 aubuchon
Just look up the Scale microturbine B52 crash, and know that the motors alone cost a few thousand each.
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Just look up the Scale microturbine B52 crash, and know that the motors alone cost a few thousand each.
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