[simpits-chat] Electrical diagram...

Gene Buckle geneb at deltasoft.com
Fri Nov 14 15:12:12 PST 2003

> The J-41, like most aircraft, divides its power into several power buses.
> The J-41 has 11, the Boeing 737 has 27.
> The buses are generally divided into left or right side and include:
> Left and Right Essential buses
> Left and Right Emergency Buses
> Left and Right non-essential buses
> battery bus
> 110v AC buses
> etc etc
> Each side has a power distribution unit (PDU) which monitors the buses and
> should one bus lose power, it will bridge this to another bus.
Hmmm.  Is the PDU a "standard" feature in most aircraft electrical

> Basic pics are at: http://www.jetstream-club.org/scans/
> Look for elec1-800.gif and elec2-800.gif
I hate to be a pain, but I can't read them.  :(  The lettering is too
small and it doesn't enlarge well.  Could you scan at a bit higher res?

> Now, what do you need to know about the breakers?
I need to see where they occur in the system.


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