What is the correct term for the fuel level at which recovery should be initiated to reach the intended destination safely?

The term "Bingo fuel" refers to the specific fuel level at which an aircraft should begin its return to base or another intended destination to ensure safe arrival without running out of fuel. This concept is crucial in flight planning and execution, as it helps pilots manage fuel more effectively and avoid emergencies related to fuel exhaustion. Bing fuel is calculated based on factors such as the aircraft's current fuel state, distance to the destination, and any potential contingencies that might require additional fuel.

This ensures that pilots have enough reserve to reach their destination comfortably, taking into account variations in flight conditions or air traffic that might require holding or diversion. Understanding bingo fuel is essential for maintaining safety and operational efficiency during flight.