Footnote
a Some claim that in 1901, Gustave Whitehead (Weisskopf), a German immigrant living in Connecticut, U.S.A., also flew the airplane that he invented. However, there are no photos to substantiate this claim.
a Some claim that in 1901, Gustave Whitehead (Weisskopf), a German immigrant living in Connecticut, U.S.A., also flew the airplane that he invented. However, there are no photos to substantiate this claim.