https://en.wikipedia.org/wiki/Du_Temple_Monoplane https://en.wikipedia.org/wiki/Samuel_Pierpont_Langley https://en.wikipedia.org/wiki/Gustave_Whitehead#1901 https://en.wikipedia.org/wiki/Mozhaysky%27s_airplane (probable) https://en.wikipedia.org/wiki/Ader_%C3%89ole
2015-01-10 23:19 GMT-02:00 Jed Rothwell <[email protected]>: > > Imagine in 1904 you want to know if airplanes are possible. At that time, > many distinguished experts said they were not, and no machine larger than a > model would ever fly. Suppose you were to look at all of the tests of > airplanes from 1850 to then. > - Jed > > -- Daniel Rocha - RJ [email protected]
