[BC] LED obstruction lights

[Mike McCarthy]

Dialight has a corner on the market at this time because of some patents
IIRC. There are some newcomers with some interesting promise, but the LED
emitters/heat sinks are still likely Dialight for the foreseable future.

MM

> It looks like Flash Technology is offering some pretty neat stuff. I think
> their light engines are made by Dialight though. On the Flash website, it
> shows a single layer dual strobe in place of the 3 layer one they had up
> there previously. It links to the 3 layer model data sheet, and manual
> though. I have read the manual on them, and for AM, I don't think there'd
> seem to be much of a problem installing the white only system.
>
> Charlie