When Cirrus Aircraft co-founder Alan Klapmeier barely survived a midair collision in 1985, he vowed to put a parachute into all future Cirrus airplanes. By 1999, Alan and his brother, Cirrus ...

Abstract: In the actual sailing of the four-screw ship, due to the asymmetrically distributed wake, the inner propeller and outer propeller show obvious load difference. The load difference will ...

Abstract: This paper presents a method to conduct path planning for Multi-Rotor Autonomous Aerial Vehicle such as quad-copter drone (Drone) in an urban environment. The priority of the path plan will ...

U.S. Rep. Raja Krishnamoorthi visited a Taylor Ridge soybean and corn farm Wednesday in a stop to highlight the effects of President Donald Trump’s trade war.

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