Common questions

What fuel do military planes use?

What fuel do military planes use?

Overview of aviation fuels

Designation Aviation fuel type Application
Jet B Kerosene-gasoline mixture Civil aviation, military (jet engine)
Avgas 100 LL Mogas Gasoline Super gasoline with additives Sports aircraft (piston/gasoline engine)
Biokerosene Kerosene-biofuel mixture Civil aviation, also tests for military

Why can’t planes land with a full tank of fuel?

Planes are designed to land below certain weights. A heavier plane is more likely to hit the ground hard and get damaged. It’s got 5,000 gallons of fuel, which is about three elephants weighing it down. So, landing with a full tank is pretty risky.

Is liquid fuel also your choice of fuel for aviation purposes Why?

Aviation is powered by petroleum fuels. This is not an accident; the choice is based on petro- leum’s recognized advantages. Liquid fuels have higher energy contents per unit volume than gases, and are easier to handle and distribute than solids.

Do jets and airplanes use the same fuel?

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The Basics of Airplane Fuel With the exception of piston-based airplanes, most airplanes use kerosene fuel. Also known as JP-1A, it’s used in most jet engine airplanes. Jet A-1 consists primarily of kerosene with a small concentration of additives.

What fuel did ww2 planes use?

The Americans (and their allies ) used 100 octane gasoline. The other combatants used gasoline of leasser octane. Today they would use the same fuel. for your information ,standard Avgas (aviation gasoline) in the U.S. is still 100 octane.

How is aviation fuel different from gasoline?

Gasoline consists of hydrocarbons that contain anywhere from 7 to 11 carbon atoms with hydrogen molecules attached. Jet fuel, on the other hand, contains hydrocarbons more in the range of 12 to 15 carbon atoms. The other difference between gasoline and jet fuel is the additives injected into the mix for jet fuel.

Can a 777 land full of fuel?

Some models, such as the 777 and some 767 airplanes have a fuel jettison system installed, but it is not required by Far. Landing overweight and jettisoning fuel are both considered safe procedures.

Do planes really dump fuel?

During a normal flight, the plan is to burn fuel so the plane’s weight will below that number by the time it lands. Some airplanes – usually larger ones – have the capability to dump fuel to reduce the landing weight. Dumping fuel can reduce the weight quickly, dumping thousands of pounds in a few minutes.

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What is military fuel?

JP-8, or JP8 (for “Jet Propellant 8”) is a jet fuel, specified and used widely by the US military. A kerosene-based fuel, JP-8 is projected to remain in use at least until 2025. It was first introduced at NATO bases in 1978.

Why are liquid fuels better than solid fuels?

Liquid fuels generally provide more energy than solid fuels and are easier to control. Liquid fuel engines can be throttled up and down during a flight. Solid fuels are easier to handle. They do not give off toxic vapors or require extreme cooling during storage and pre-launch operations.

What is the difference between aviation fuel and gasoline?

Aviation fuel and gasoline are very different for multiple reasons. For example, aviation fuels must meet strict requirements for flying characteristics such as flashpoint and freezing point, while auto gas is made to run through catalytic converters for pollution reduction, along with other factors.

What type of fuel did Spitfires use?

Fighter planes like the Spitfire, Mustang, Thunderbolt, Hurricane, SeaFury, Lightening, Hellcat, and Corsair all ran on 100 octane gas. This allowed the engines that powered them to attain stunning performance. The famous Rolls Merlin began the war producing just over 1,000 horsepower.

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What is aviation fuel and how is it used?

Aviation fuel is the fuel used to power aircraft in flight. It must satisfy the unique requirements of both the engine and the airframe of the aircraft. Currently the great majority (more than 99\%) of aviation fuel used in both civil and military aircraft is jet fuel. A small quantity of aviation gasoline is still used in small aircraft.

What are sustainable aviation fuels (SAFS)?

Cost-competitive, environmentally sustainable aviation fuels (SAFs) are recognized as a critical part of decoupling carbon growth from market growth. Renewable and wasted carbon can provide a path to low-cost, clean-burning, and low-soot-producing jet fuel.

What kind of fuel do you use in a jet engine?

Use only the fuel specified by the manufacturer. Mixing fuels is not permitted. There are two basic types of fuel: reciprocating-engine fuel (also known as gasoline or AVGAS) and turbine-engine fuel (also known as jet fuel or kerosene). Reciprocating engines burn gasoline, also known as AVGAS.

What kind of fuel does the US Air Force use in combat?

In the past the U.S. Air Force used a very low flash point fuel called JP-4, composed of a mixture of kerosene and lighter-boiling refinery streams, but switched to the higher-flash-point kerosene-based JP-8 fuel to reduce combat losses and post-crash fire and handling incidents.