Search results
Results from the WOW.Com Content Network
The wetted aspect ratio considers the whole wetted surface area of the airframe, , rather than just the wing. It is a better measure of the aerodynamic efficiency of an aircraft than the wing aspect ratio .
This has a direct relationship on the overall aerodynamic drag of the aircraft. See also: Wetted aspect ratio. In motorsport, such as Formula One, the term wetted surfaces is used to refer to the bodywork, wings and the radiator, which are in direct contact with the airflow, similarly to the term's use in aeronautics. [1]
Lift and drag are the two components of the total aerodynamic force acting on an aerofoil or aircraft. In aerodynamics, the lift-to-drag ratio (or L/D ratio) is the lift generated by an aerodynamic body such as an aerofoil or aircraft, divided by the aerodynamic drag caused by moving through air. It describes the aerodynamic efficiency under ...
Wing configuration. The Spitfire wing may be classified as: "a conventional low-wing cantilever monoplane with unswept elliptical wings of moderate aspect ratio and slight dihedral". The wing configuration of a fixed-wing aircraft (including both gliders and powered aeroplanes) is its arrangement of lifting and related surfaces.
Hurel-Dubois. First flight. 27 January 1953 (HD.31) 29 December 1953 (HD.32) Primary user. Institut Géographique National. Number built. 11. The Hurel-Dubois HD.31, HD.32, and HD.34 were a family of civil aircraft produced in France in the 1950s, based on Maurice Hurel 's high- aspect ratio wing designs.
The wings are designed with a large thickness-to-chord ratio to reduce aircraft weight ... Aspect ratio: 5.4 (effective AR of ... Wetted aspect ratio: 1.56 [12] Empty ...
The Grob G 115 is a general aviation fixed-wing aircraft, primarily used for flight training.It is built in Germany by Grob Aircraft (Grob Aerospace before January 2009). The E variant with a 3-blade variable pitch propeller is in service with the Finnish Air Force, [1] the Royal Navy and Army Air Corps for Flying Grading (a pre-EFT flying course) and in the Royal Air Force as part of No. 6 ...
Hurel-Dubois Miles HDM.105. The Hurel-Dubois Miles HDM.105 was a transport aircraft fitted with very high aspect ratio wings for research purposes, building on research carried out with the Hurel-Dubois HD.10, and a stepping point to the planned production HDM.106 Caravan. The HDM.105/HDM.106 provided the starting point for the design of the ...