Abstract: This paper carries out a simulation based study on the performance of longitudinal control in an agile fixed-wing UAV with variable pitch propeller (VPP). Transition between cruise level ...

Now that we have definitely arrived in the 21st Century, you'd think that the military with their substantial budgets would have only the latest and most fancy technology flying in the sky. They do, ...

LEWES, Del., Feb. 7, 2019 /PRNewswire/ -- Startup company Blainjett Aviation releases details of a breakthrough propeller technology called dynamic-variable-pitch. This dynamic-variable-pitch ...

It's not really surprising that Wallace Rupert Turnbull isn't better known by Canadians. The New Brunswick engineer was a shy, modest man who made little fanfare about his work. In fact, the story ...

The stock market crash of 1929 and the Great Depression threatened continued existence of the American aviation industry as it had started to grow. The newly-formed Hamilton Standard Propeller ...