Plain English Meaning

The process of putting fuel into the airplane safely, making sure the right type of fuel goes in and that nothing can cause a spark while it is being pumped.

Full Definition

The procedures for adding fuel to an airplane on the ground, including positioning the aircraft, bonding or grounding it to prevent static discharge, verifying the correct fuel grade, and ensuring no ignition sources are present during the transfer.

Context Anchor

Encountered during preflight, ramp operations, fuel-truck service, self-serve fueling, and before starting the engine after fuel has been added.