What is the flashpoint of jet A?

What is the flashpoint of jet A?

100°F
Jet A-1 is a kerosine grade of fuel suitable for most turbine engined aircraft. It has a flash point minimum of 38 degrees C (100°F) and a freeze point maximum of -47 degrees C.

Is Jet A fuel flammable?

At normal temperatures, aviation fuel gives off very little vapour. This means it doesn’t ignite easily and or form dangerous fuel-air mixtures. Once vaporised, however, jet fuel is extremely flammable and burns at a much higher temperature than other fuels.

What are the ingredients in jet fuel?

Aviation fuels consist primarily of hydrocarbon compounds (paraffins, cycloparaffins or naphthenes, aromatics, and olefins) and contains additives that are determined by the specific uses of the fuel (CRC 1984; Dukek 1978; IARC 1989). Paraffins and cycloparaffins are the major components.

What is ASTM D1655?

ASTM D1655, Revision 21C, December 1, 2021 – Standard Specification for Aviation Turbine Fuels. This specification covers the use of purchasing agencies in formulating specifications for purchases of aviation turbine fuel under contract.

Is Jet A kerosene?

Jet fuel (Jet A-1, kerosene) Jet fuel (Jet A-1 type aviation fuel, also called JP-1A) is used globally in the turbine engines (jet engines, turboprops) in civil aviation. This is a carefully refined, light petroleum. The fuel type is kerosene. Jet A-1 has a flash point higher than 38°C and a freezing point of -47°C.

What octane is aircraft fuel?

The most common avgas is 100 octane, which is a measure of the fuel’s ability to resist premature detonation or “knock.” Avgas is also available at other octanes such as 87 and 130, but they are rare today.

Is jet fuel made from kerosene?

Jet fuels are typically made by blending and refining various crude oil petroleum distillation products such as naphtha, gasoline, or kerosene in order to meet specific military or commercial specifications (Air Force 1989b).

Does JP 5 contain benzene?

The benzene content of JP-5 is typically less than 0.02% (Dollarhide, 1992), and a small amount of polycyclic aromatic hydrocarbons might be present in JP-5. For DFM, these are roughly 13% paraffins, 44% aromatics, and 44% naphthalenes. DFM might also contain less than 10% polycyclic aromatic hydrocarbons.

What is Msep in jet fuel?

This test method covers a rapid portable means for field and laboratory use to rate the ability of aviation turbine fuels to release entrained or emulsified water when passed through fiberglass coalescing material. MSEP is short for microseparometer.

What is the only FSII additive approved for turbine fuels?

Innospec’s FSII-41 ice inhibitor is based on Di-Ethylene Glycol Monomethyl Ether (DiEGME) chemistry, the preferred solution for today’s market. The additive is suitable for use in either aviation turbine fuel (jet fuel) or aviation gasoline, subject to specification requirements and approvals.