JET A1

详情

Jet A*1 is the global standard, kerosene-type aviation turbine fuel used in modern commercial and military gas-turbine engines. It is a refined petroleum product derived from crude oil fractional distillation, appearing as a clear to straw-colored liquid.

Designed to ensure safety, efficiency, and reliability across global flight networks, Jet A*1 is strictly governed by international specifications like ASTM D***5, Def Stan *****1, and the NATO F**5 specification

Key Specifications & Chemical PropertiesFreezing Point: Maximum of **7.0ºC (**3ºF). This exceptionally low freezing threshold prevents the fuel from solidifying at high-altitude, long-haul cruising routes.Flashpoint: Minimum of *8.0ºC (**0ºF). A high flashpoint minimizes volatile vapor ignition risks during handling, storage, and transport.Boiling Point: Ranges between **0°C and **0°C.Density: Typically ranges between 0.*8 and 0.*4 kg/L at *5°C, heavily influencing critical weight and balance flight planning calculations.Composition: Primarily a mixture of hydrocarbons with carbon numbers ranging between 8 and *6 atoms per molecule.Principal AdvantagesHigh Energy Content: Possesses dense thermal energy per unit volume, optimizing engine thrust, fuel efficiency, and flight range capabilities.Enhanced Operational Safety: Its lower volatility compared to piston-engine aviation gasoline (Avgas) reduces accidental ground fire hazards.Strict Quality Additives: Outside the United States, Jet A*1 routinely incorporates specialized additives, including static dissipators (to lower electrical conductivity risks), anti-freezing agents, and biocides to restrict microbial growth.Environmental Compliance: Manufactured to maintain low sulfur levels, supporting cleaner engine combustion and reduced atmospheric emissions.Core ApplicationsJet A*1 is compatible across almost all commercial airliners, cargo transports, business jets, turboprops, compression-ignition piston engines, and turbine-powered helicopters.Would you like to explore how Jet A*1 differs from Jet A (the primary fuel used in the United States), or do you need a deep dive into its material compatibility and storage safety standards?