[Elecraft] RE: ridge vent as antenna?
N2EY at aol.com
N2EY at aol.com
Mon Mar 27 18:30:10 EST 2006
In a message dated 3/27/06 5:31:57 PM Eastern Standard Time,
rohre at arlut.utexas.edu writes:
> The problem with balloon lofted antennas is you cannot often have the
> balloons only go straight up.
A special type of aerodynamic balloon, called a kitoon, was developed to deal
with the problem. Bacically it was a blimp with inflated wings. In still air
it was a balloon, but when the wind blew it would turn itself into the windd
(reducing drag) and the wings would provide some lift, helping to reduce the
lean-over effect.
WW2 military thing, IIRC. They used hydrogen instead of helium, Made the
hydrogen in a chemical process involving water and a dry chemical.
I still prefer a tree and slingshot, or a mast.
73 de Jim, N2EY
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