Helicopter Pilot, Farmer, Rendell Veldstra Overcomes Negativity While Harvesting Dreams Rendell Veldstra discusses his dreams of flight and the challenges of pilot training as he reaps the wind in his pursuit to become a professional
V-22 Rotorcraft Cross-Section: Scientific Computing Article from Scientific Computing Helicopters and rotorcraft provide many useful civil and military functions without the need for airports and runways. However, accurately predicting vehicle