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The transmission options were 5 or 7-speed automatic or 6-speed manual. V6, V8, inline-4, and supercharged inline-4 engines were offered. [ citation needed ] Engine outputs of E 240 and E 270 models from the previous W210 E-Class were given a 5 kW increase to 130 kW, while the E 500 uses the 225 kW 5.0-litre V8 from the W220 S-Class to ...
An aft-fan configuration was later used for the General Electric GE36 UDF (propfan) demonstrator of the early 1980s. In 1971 a concept was put forward by the NASA Lewis Research Center for a supersonic transport engine which operated as an aft-fan turbofan at take-off and subsonic speeds and a turbojet at higher speeds.
Lift fan is an aircraft configuration in which lifting fans are located in large holes in an otherwise conventional fixed wing [1] or fuselage. It is used for V/STOL operation. The aircraft takes off using the fans to provide lift, then transitions to fixed-wing lift in forward flight.
Elaborating, a turbomachine is a power or heat generating machine which employs the dynamic action of a rotating element, the rotor; the action of the rotor changes the energy level of the continuously flowing fluid through the machine. Turbines, compressors and fans are all members of this family of machines. [6]
An axial fan is a type of fan that causes gas to flow through it in an axial direction, parallel to the shaft about which the blades rotate. The flow is axial at entry and exit. The fan is designed to produce a pressure difference, and hence force, to cause a flow through the fan. Factors which determine the performance of the fan include the ...
The Mercedes-Benz CLA is a series of luxury subcompact executive cars manufactured by Mercedes-Benz since 2013. The first generation was a four-door sedan based on the platform of the W176 A-Class and W246 B-Class compact cars, marketed as a four-door coupé. [1]
Valve timing diagram for a 4-stroke engine. With traditional fixed valve timing, an engine will have a period of "valve overlap" at the end of the exhaust stroke, when both the intake and exhaust valves are open.
O11 or O-11 may refer to: Curtiss O-11 Falcon, an observation aircraft of the United States Army Air Corps; HNLMS O 11, a submarine of the Royal Netherlands Navy; Oxygen-11, an isotope of oxygen; Stilwell/Cherokee Nation Airport, in Adair County, Oklahoma, United States; USS O-11 (SS-72), a submarine of the United States Navy