fuel-weight+ratio

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• Thrust-to-weight ratio — is, as its name suggests, the ratio of instantaneous thrust to weight (where weight means weight at the Earth’s surfaceSutton (7th edition pg 442) thrust to weight ratio F/Wg is a dimensionless parameter that is identical to the acceleration of… …   Wikipedia

• Power-to-weight ratio — (specific power) is a calculation commonly applied to engines and other mobile power sources to enable the comparison of one unit or design to another. Power to weight ratio is a measurement of actual performance of any engine or power sources.… …   Wikipedia

• Fuel dumping — of an Airbus A340 600 above the Atlantic Ocean near Nova Scotia …   Wikipedia

• air-fuel mixture ratio — The ratio by weight of air and fuel in the mixture being sent into the cylinders of a reciprocating engine. Ideally, the ratio should be 15:1. Besides the ideal (stoichiometric) ratio, the air fuel mixture may be rich or lean depending on the… …   Aviation dictionary

• thrust-weight/thrust/weight ratio — The ratio of the maximum sea level static installed thrust to aircraft weight. It is one of the combat performance attributes that gives an idea of the maneuverability of a combat aircraft. This ratio is generally greater than one in air… …   Aviation dictionary

• Fuel fraction — An aircraft s fuel fraction, fuel weight fraction, [cite book | last = Brandt | first = Steven | title = Introduction to Aeronautics: a Design Perspective | publisher = AIAA (American Institute of Aeronautics Ast | pages = p. 359 | year = 2004 |… …   Wikipedia

• ratio — A fixed relationship between things in number, quantity or degree. For example, if the fuel mixture contains one part of gas for fifteen parts of air, the ratio would be 15 to 1. See a/f ratio a/f ratio air fuel ratio air fuel ratio air ratio… …   Dictionary of automotive terms

• Fuel efficiency — is a form of thermal efficiency, meaning the efficiency of a process that converts chemical potential energy contained in a carrier fuel into kinetic energy or work. Overall fuel efficiency may vary per device, which in turn may vary per… …   Wikipedia

• Fuel saving device — Fuel saving devices are sold on the aftermarket with claims to improve the fuel economy and/or the exhaust emissions of a vehicle. There are numerous different types of device; many purport to optimize ignition, air flow, or fuel flow in some way …   Wikipedia

• Fuel injection — Fuel rail connected to the injectors that are mounted just above the intake manifold on a four cylinder engine. Fuel injection …   Wikipedia

• Weight transfer — In automobiles, weight transfer (often confused with load transfer) refers to the redistribution of weight supported by each tire during acceleration (both longitudinal and lateral). This includes braking, or deceleration (which can be viewed as… …   Wikipedia