[Towertalk] Plans for a crankup tower

[paul@wimpley.freeserve.co.uk (Paul Walsh)]

Hello all,
            I am interesting in making a crank up homebrew tower to
support a 2ele quad, does anybody know where there is some good plans
showing how the winch works for each section of the tower,
 
Thanks in advance
Paul
G3PJV.


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