On Dec 23, 11:12*pm, "Morgans" wrote:
wrote in message

... That there have been one hour and 100 miles flights made with the old
Li-Po
batteries.

Even if it's half that, electrics would be viable.

In what aircraft was that?

None, at present.

Hmm.

I don't think 10 fold would do the trick. The math shouldn't be too
hard to show one way or another. P = IV. Too much ampere draw to move
a plane.