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telescopic boom
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06-13-2017, 09:35 AM
bigdogrod
Green Horn
Join Date: Aug 2011
Location: maryland - 20814
Posts: 264
Re: telescopic boom
i can't think of any way unless it's s along stroke ram, or electric motor and gear track, but found this on google...
https://www.pinterest.com/explore/television-antenna/
don't know if it would work at rc scale, but might be fun to try
bigdogrod
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