150 years. from the first flying scale model helicopter to the year in which one was fully suitable for travel.pic.twitter.com/MuH7ZoQxqq
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"The crop of credulous capitalists never grows less" the dream of inventing the gas engine refused to die:pic.twitter.com/Fr0IOGyd4S
Sikorsky (of helicopter fame) knew how to run one heck of a crowdfunding campaign:pic.twitter.com/8Vj9aPczeB
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Sounds pretty similar to a lot of the flying car and drone issues today, to me.
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Relatedly: we were promised flying cars, and now we have helicopters, what is all this complaining over?
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oh man if I could redo Everfly fundraising
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