AN AIRVAN(AIRCRAFT) OF AIRFOIL HEAD CASSETTE BODY OF ONE DEKC WITH WINDOWLESS COCKPIT

摘要

An aircraft of a long voluminous fuselage holding a tall tail and two long wings , extensively stretched causing an unwieldy—massive—swing prone body. The cantilever wings generate severe shocks—stresses—stains promoting fatigue, minimizing craft"s life. Moreover pitch oscillation—stalling—flutter--buffet—vortices—land looping and lapse of wing-tail coordination , engine failure, land gear"s non-retraction,etc. may culminate with disaster. The most delicate—intricate—heavy unprotected wings multiply aircraft"s capital—MRO—accident oriented costs. *The invention of an airvan , sans wings—tail—nose, a radically transformed airfoil single even body surrounded with air-management devices that stimulates lift—thrust—stability while neutralizing drag—vortices—washes and ensures unparalled safety to lives and properties in air/on ground, attributed to an unique configuration—parachutes— robust structure system with rear engines and a windowless cockpit with camera-TV—periscope—IRV for illusion free wider view. The cassette shaped mono-deck airvan cruising below a Mach with over 150 lives (at par load) of minimal dimensions—weight—maneuverings curtails risks—costs—pollution. It will provide a quantum jump to aviation technology and the business, in future. (Ref Sheet 1) In aerodynamics parlance airfoils (wings) flies an aircraft while airvan is an airfoil that flies.