bingo fuel

Definition

The fuel level at which an aircraft must return to base or proceed to alternate landing site, lest it become an expensive lawn dart. Crossing bingo means you're playing a very dangerous game of fuel chicken.

Example Usage

Viper 2-1, you're approaching bingo fuel in fifteen minutes—time to wrap up this patrol.

Origin

Aviation term from the 1950s, possibly derived from the game Bingo as a signal that time is up

Fun Fact

Different from 'joker fuel' (the fuel level to abort mission and head home), creating a hierarchy of increasingly urgent fuel-related panic levels.

Source: Military aviation operations terminology

Related Terms

Beginner

muzzle flash

The bright flash of light produced when a weapon fires, which conveniently tells everyone exactly where you are. Modern militaries spend considerable effort suppressing it because advertising your position is generally poor tactics.

🎖️ Military / Defense

Beginner

gun runs

Attack passes by aircraft firing guns, rockets, or missiles at ground targets. The aerial equivalent of a drive-by shooting, but legal and with explosives.

🎖️ Military / Defense

Advanced

SERE

Survival, Evasion, Resistance, and Escape — training that teaches personnel how to survive if captured. It is essentially a masterclass in having the worst camping trip imaginable, on purpose. Graduates emerge tougher and with a deep distrust of comfortable furniture.

🎖️ Military / Defense

Intermediate

TAC

Tactical Command Post—a mobile, austere forward headquarters focused on current operations rather than long-term planning. Command and control minus the PowerPoint presentations.

🎖️ Military / Defense

Beginner

undercover

Operating in secret mode, typically used for law enforcement or intelligence work where revealing your true identity would ruin everything—or at least make the sting operation really awkward. It's like being a spy, but with more paperwork and fewer martinis.

🎖️ Military / Defense

Intermediate

Fratricide

The accidental killing or wounding of friendly forces by your own side's weapons—friendly fire's more clinical, guilt-inducing name. The worst possible outcome that turns victory into tragedy and generates mountains of investigation paperwork.

🎖️ Military / Defense

Translate This Term

See “bingo fuel” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.

Try the Translator

Share This Term

Post on X Share on Facebook Share on LinkedIn

Discover a Term

Advanced

capsid

The protein shell that wraps around a virus's genetic material like the world's tiniest and most sinister package. It's ...