Questions tagged [e-fan]
8 questions
7
votes
2 answers
What is the weight of the batteries on the e-Fan?
Airbus' own (early) page with technical data about the e-Fan provides some information about the batteries.
It can, for instance, be calculated that they hold approx. 19kWh of energy if you accept a somewhat simplistic calculation by multiplying…
Monolo
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2
votes
3 answers
Is it possible to build 'Contra-rotating' EDF?
Is it possible to design an EDF (Electric Ducted Fan), with two counterrotating blades, that will have more thrust than two separate EDFs with the same blades?
Joe T.
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