One wonders about a motorcycle with a ducted fan and rear wheel drive. Which would be more efficient?
Or a duct with a Coanda nozzle at the front like a Dyson fan.
Or plasma actuators in the duct for an 'afterburner'.
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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.Because much of what is in the published literature is nonsense,
and much of what isn’t nonsense is not in the scientific literature.
-- Sabine Hossenfelder
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