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The primary difference is the lower freezing point of Jet A-1 fuel: [7] Jet A's is −40 °C (−40 °F) Jet A-1's is −47 °C (−53 °F) The other difference is the mandatory addition of an antistatic additive to Jet A-1 fuel. Jet A and Jet A-1 fuel trucks and storage tanks, as well as plumbing that carries them, are all marked "Jet A" or ...
The type of jet engine used to explain the conversion of fuel into thrust is the ramjet.It is simpler than the turbojet which is, in turn, simpler than the turbofan.It is valid to use the ramjet example because the ramjet, turbojet and turbofan core all use the same principle to produce thrust which is to accelerate the air passing through them.
The fuel consumption is an equivalent measure for cars sold outside the United States, typically measured in litres per 100 km traveled; in general, the fuel consumption and miles per gallon would be reciprocals with appropriate conversion factors, but because different countries use different driving cycles to measure fuel consumption, fuel ...
For example, Concorde cruised at 1354 mph, or 7.15 million feet per hour, with its engines giving an SFC of 1.195 lb/(lbf·h) (see below); this means the engines transferred 5.98 million foot pounds per pound of fuel (17.9 MJ/kg), equivalent to an SFC of 0.50 lb/(lbf·h) for a subsonic aircraft flying at 570 mph, which would be better than even ...
Jet fuel is a clear to straw-colored fuel, based on either an unleaded kerosene (Jet A-1), or a naphtha–kerosene blend (Jet B). Similar to diesel fuel , it can be used in either compression ignition engines or turbine engines .
Syngas to gasoline plus (STG+) is a thermochemical process to convert natural gas, other gaseous hydrocarbons or gasified biomass into drop-in fuels, such as gasoline, diesel fuel or jet fuel, and organic solvents.
Table for Jet and rocket engines: jet thrust is at sea level Fuel density used in calculations: 0.803 kg/l For the metric table, the T / W ratio is calculated by dividing the thrust by the product of the full fuel aircraft weight and the acceleration of gravity.
Chemical energy released by the detonation of 1 kiloton of TNT [59] [164] 6.4×10 12 J: Energy contained in jet fuel in a Boeing 747-100B aircraft at max fuel capacity (183,380 liters [165] of Jet A-1 [158]) [166] 10 13 1.1×10 13 J: Energy of the maximum fuel an Airbus A380 can carry (320,000 liters [167] of Jet A-1 [158]) [168] 1.2×10 13 J