[NSRCA-discussion] Fuel cell powered EDF RPV/UAV

[Tom Simes]

http://www.horizonfuelcell.com/hyfish.htm

>From the article:
In optimal conditions, Horizon fuel cell stack alone was able to deliver
a peak power of 1.3kW at only 800g of weight, achieving a record fuel
cell power density of well over 1.5W per gram.

The total system weight including the hydrogen tank in the Hyfish
prototype was 3 kg and it produced 1 kW.

The prototype itself had a total weight of 6 kg so they are only a
little over 2 lbs from being pattern legal.  I'm guessing knife edge
might be a bit of a challenge though...

Neat!

Tom
 
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   "Z-80 system stack overflow.  Shut 'er down Scotty, the system's
         sucking mud" - Error message on TRS 80 Model-16B

Tom Simes                                       simestd at netexpress.com 
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