Jet B is a fuel naphtha-kerosene is used to generate better performance in cold weather. However, the composition of Jet Lighter B makes it more dangerous to handle. For this reason, it is rarely used except in very cold climates. A mixture of approximately 30% kerosene and 70% gasoline, fuel is known as full cut. Has a very low freezing point of -60 ° C (-76 ° F) and a too low flash point. It is mainly used in the United States and some military aircraft.
The Jet fuels are sometimes classified as kerosene or naphtha fuels. Kerosene type fuels include Jet A, Jet A-1, JP-54 and JP-8. Naphtha jet fuel type, sometimes referred to as "wide cut" jet fuel, include Jet B and JP-4.
One of the Jet-1 fuel based kerosene is the most common Colonia Grade 54 Jet Fuel (JP-54) Russian Origin