The Cirrus VK-30 was a groundbreaking aircraft introduced by Cirrus Design Corporation in 1987. Founded by brothers Alan and Dale Klapmeier, Cirrus began its journey with the ambitious goal of ...

From his youth, Jack Northrop imagined efficient all-wing aircraft so advanced that technology and power plants needed to ...

two-cycle pusher engine or as a sailplane when they shut the engine down. With a 34-foot wingspan and an empty weight of only 335 pounds, the Superwing had an advertised lift-to-drag ratio of 25:1.