[ 2 syll. kei (l), ke-il ] The baby boy name Keil is also used as a girl name. Its pronunciation is KayehL or K-L â . Keil is derived from Germanic origins. The name is of the meaning clumsy person.
Top 10 facts about the world. The term flapper is most associated with a set of attitudes, behavior, and fashion ascribed to some women of the 1920s. Though most think that the original flapper is an American creation, the UK actually coined the term before that decade.
Description. Flaperons are a specialised type of aircraft flight control surface that combine aspects of both flaps and ailerons. Flaperons respond to roll commands, made by the pilot via the control wheel or stick, in the same manner as conventional ailerons.ilot controls for lowering or raising the flaperons are separate from those controlling the aileron function. A mixer is incorporated in the design to combine the two pilot inputs appropriately. The use of flaperons instead of separate flaps and ailerons can result in an overall reduction in the weight of an aircraft.