[Amps] Ameritron (et. al.) filament voltages

[donroden at hiwaay.net]

> We have a local pilot who does runups the same way.  We all try not to
> get behind that plane when it's headed down the taxiway because we know
> we'll be sitting at the hold line for a very long time.

I've NEVER had an engine problem DUE to a long run-up.

I suspect the pilot of a Beech Duke that took off from Huntsville last week
should have done a longer run-up.

Don WA4NPL