In Case You Missed It
Lancair Evolution
Lancair Aircraft is revolutionizing its already successful turboprop line of kits with the new Evolution, a 750-horsepower, Pratt & Whitney-PT6A-powered, carbon-fiber composite, 380-mph four-seater to be available later this year.
Design Process: Roll Control
The primary function of the wing is to generate lift, but it must also incorporate control surfaces to control the airplane in roll.
