Matt Gunsch wrote:
if that was the case, where is the proof ? never heard of him, and had it been true, how come he never came forward after the Wrights ?
Matt, you have some reading to do!
After a little research, I don't think there will be much doubt in your mind as to Weisskopf's/Whitehead's achievements. One of his flights in 1902 was observed and written up by a newspaper reporter (in Bridgeport I believe).
Orville Wright agreed to allow the Wright Flyer to be displayed in the Smithsonian ONLY if they agreed to forever recognize Wilbur and him as being first. If the Smithsonian ever publicly acknowledges anyone other than the Wrights as being first they will legally lose the right to display the Flyer.
The Wrights were about profit and recognition. Weisskopf was a homebuilder and tinkerer. Even the Wrights recognized that his engine designs were ahead of theirs. In fact, they made several unpublicized visits to his shop well before their 1903 flight.
Time to give Weisskopf his due. The Smithsonian won't budge.