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The most commonly used fuels for commercial aviation are Jet A and Jet A-1, which are produced to a standardized international specification. The only other jet fuel commonly used in civilian turbine-engine powered aviation is Jet B, which is used for its enhanced cold-weather performance. Jet fuel is a mixture of a variety of hydrocarbons ...
Jet fuel is a gas turbine fuel used in propeller and jet fixed-wing aircraft and helicopters. It has a low viscosity at low temperature, has limited ranges of density and calorific value , burns cleanly, and remains chemically stable when heated to high temperature.
Solid fuel rockets have lower specific impulse, a measure of propellant efficiency, than liquid fuel rockets. As a result, the overall performance of solid upper stages is less than liquid stages even though the solid mass ratios are usually in the .91 to .93 range, as good as or better than most liquid propellant upper stages.
The Pratt & Whitney J58 (JT11D-20) turbojet aero engine, which had a specific fuel requirement; namely JP-7 turbine fuel.. Turbine Fuel Low Volatility JP-7, commonly known as JP-7 (referred to as Jet Propellant 7 prior to MIL-DTL-38219 [1]) is a specialized type of jet fuel developed in 1955 for the Central Intelligence Agency (CIA) for use in its reconnaissance aircraft, the Lockheed A-12 ...
The U.S. has set aspirational goals to produce 3 billion gallons of SAF per year by 2030, with 100% of commercial jet fuel being SAF by 2050. The U.K. hopes 10% of jet fuel will come from ...
JP-10 fuel (Jet Propellant 10) is a jet fuel, specified and used mainly as fuel in missiles. Being designed for military purposes, it is not a kerosene based fuel. Developed to be a gas turbine fuel for cruise missiles , [ 1 ] it contains mainly exo-tetrahydrodicyclopentadiene (a synthetic fuel ), and adamantane .
Firefly Green Fuels, a UK aviation company, has developed a jet fuel made entirely from human poop.
The IRS has gradually rolled out a program to allow Americans to directly file taxes with the IRS. It's designed to make filing taxes simpler and easier.