General Interest

Duotech General Interest Posts
Pilots Who Would Become U.S. President

Pilots Who Would Become U.S. President

Presidents of the United States come from all walks of life to lead the country in the highest political office in the land. Some are small business owners, others are farmers and lawyers. There are those who were school teachers like James Madison, James Garfield,...

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First Flight of the SB-1 Defiant

First Flight of the SB-1 Defiant

On March 21, 2019, one possible future replacement of the U.S. military’s UH-60 Black Hawk helicopter completed its first flight. The SB-1 Defiant, a coaxial rotor aircraft is Sikorsky Aircraft and Boeing’s entry for the Army’s Future Vertical Lift (FVL) program. The...

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