Unfolding beam antennae?
"gareth" wrote in message
...
Taking my lead from the way in which spacecraft unload their antennae
and their solar cells, I wonder if there have been any amateur efforts
into folding antennae to beat planning and zonal limitations?
Unlike the spacecraft, the amateur beams would need a folding-back-up
facility, which together with wind-up-and-tilt-over towers would render
the
structure invisble when not in use.
Also inspired by the man-across-the-road who is a Punch-and-Judy man
who has devised a booth that folds up neater than a deck-chair.
Did he teach you how to attack postmen?
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