[Scan-DC] Another airspace incursion
John Wilson
jwilson9 at erols.com
Tue May 24 15:36:06 EDT 2005
Red and green blinking lasers that are installed a strategic locations
around the NCP. Blinking one green and two reds or two greens and one
red or whatever should really confuse a pilot. I saw a demo on TV that
was confusing to me. I always associated red with "stop" and green
with "go". These blinking lasers had both colors. I would think
blinking red and not blinking red with green combination whatevers would
be more practical but apparantly not.
RICHARD ROWLAND wrote:
> >Visual Warning System was deployed. The system was not used Monday
> >due to the weather.
>
> What is this new visual warning system that may only work on sunny
> days,,,duh
>
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