Broken antenna on RC car
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On Dec 18, 7:12 am, "William Sommerwerck"
wrote:
When I visited a friend in Texas some years back with my R/C submarine,
we managed to get it to dive (in a swimming pool) to a point well beyond
the maximum spec'd radio range, and it got stuck (even though the
"descent propeller" had shut off), because it didn't have enough bouyancy
to rise from that depth!
You need a Sub-Saver device. It is a relay that at a no-signal condition
will either blow a ballast tank or set the planes to full-up/full-speed
depending on how it is installed.
This was a commercial toy (I still have it), and nowhere remotely of that
sophistication.
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