Peter R. wrote:
That unit was brought to my attention during my research, but I find it hard
to believe that a unit powered by D batteries is certified for install in a
Bonanza. It does seem that it is, though, ...

It certainly is. I think you'd probably be surprised if you opened up
most ELT batteries. They are commonly just a bunch of off the shelf alkaline
batteries that are soldered together inside a box. You'd never know it from
the price tag :-))

John Galban=====N4BQ (PA28-180)

--
Message posted via http://www.aviationkb.com