What color is Jet A 1? (2023)

What Colour is Jet A-1?

Jet fuel, regardless if it is Jet A, Jet A-1, Jet B or any other type, is colorless to straw-colored in appearance. Aviation gasoline, on the other hand, such as AVgas 80, 100 and 100LL is dyed for easy identification for safety purposes.

The important difference between the two fuels is that Jet A-1 has a lower maximum freezing point than Jet A (Jet A: –40°C, Jet A-1: –47°C). The lower freezing point makes Jet A-1 more suitable for long international flights, especially on polar routes during the winter.

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.

The grade or octane rating of aviation gasoline is identified by colored dyes added to the blend. The colors used in the United States are: Green: AvGas 100 (100/130 Octane) Blue: AvGas 100LL (100/130 Octane).

In summary, the composition of Jet A/A-1, JP-5, and JP-8 are very similar. They consist predominantly of C9–C16 hydrocarbons that are a combination of n-paraffins, isoparaffins, naphthenes, and aromatics. The paraffin and napthene fraction typically compose over 70% of the fuels by weight, while the aromatic.

$2.46 (US dollars) per Gallon.

Yes, you can, but long term use will cause damage to your engine. JET-A1 is lacking a lot of the lubricating properties diesel has, and over time, this results in increased wear.

Kerosene is a light refined product (C6-C16) that has a lower boiling point range than diesel/No. 2 fuel oils. Jet-A (freeze point of -40°C) and Jet-A1 (freeze point of -47°C) are highly refined kerosene-type fuels used in commercial and general aviation turbine engines.

There are some major differences between Jet-A and diesel: 1. Jet-A is a relatively high sulfur fuel, diesel is low sulfur and EPA requirements are getting more stringent about sulfur in diesel every year. After all, we are now in the Ultra-Low Sulfur diesel era.

Jet A1 is the most common type of jet fuel in the United States, and it can be used to power all jet aircraft. Jet A1 and Jet A are easier to obtain than AVGAS because, during the refining process, jet fuel comes off first. Its simple refining process also makes Jet Fuel much cheaper than AVGAS.

What additives are in Jet A1?

E15 is a new fuel option made of 15 percent ethanol and 85 percent petroleum. It's usually found at the blue pumps, often under the name “Unleaded 88,” referring to the octane level.

AVGAS contains a highly toxic lead additive in order to achieve high octane ratings and is coloured according to the grade. For example, 100LL (low lead) AVGAS is dyed blue.

What is the octane rating of E85 compared to gasoline? E85 has an octane rating ranging from 100-105, making it a high performance fuel. In comparison, regular unleaded gasoline has an octane rating of 87.

The most common jet fuels in use are named Jet A (U.S.) and Jet A-1 (international). They are kerosene grade fuels with a flashpoint of 38°C. Commercially available Jet B has a lower flashpoint (minus 18°C.) but it also has a much lower freezing point making it very suitable for use in extremely cold environments.

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.

Reference: ASTM D1655 specification, Jet A-1 fuel has a density of between 775.0 and 840.0 kg/m³.

As of the beginning of 2022, on average, Jet A fuel costs $5.29 per gallon.

How Much Fuel Does a Jumbo Jet Burn? The four engines of the Boeing 747 Jumbo Jet burn approximately 10 to 11 tonnes of fuel an hour when in the cruise. This equates to roughly 1 gallon (approximately 4 litres) of fuel every second.

What is Jet A fuel made of?

Jet fuels are primarily derived from crude oil, the common name for liquid petroleum. These jet fuels can be referred to as petroleum-derived jet fuels. Jet fuels can also originate from an organic material found in shale, called kerogen or petroleum solids: that can be converted by heat to shale oil.

Jet fuel can actually be used in cars, but only in diesel engines. Kerosene jet fuel and diesel are actually similar enough to allow for cross-functionality and would provide a similar performance.

Jet A Fuel is Less Expensive to Manufacture

The most easily captured fuels that distill first are propane gasses and other liquefied petroleum. Some of the next fuels that separate from the distillation process are diesel and Jet A (the kerosene family).

Will jet fuel cause your vehicle to explode? Again, the answer is no. While kerosene can certainly be a hazardous material, there is no danger that your vehicle will catch fire if its gas tank is filled with jet fuel. However, it will stall out, and it can do severe and costly damage to your engine.

JET-A1, also has a flash point higher than 38˚C – crucial, as it makes the fuel less likely to combust unsafely. Once vaporised, however, jet fuel is extremely flammable and burns at a much higher temperature than other fuels.

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).

Hazard Statements : H226: Flammable liquid and vapor. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation.