What is a "go-around" procedure in aviation?

The term "go-around" in aviation refers specifically to an abortive action taken when a landing is not safe. This procedure is crucial for maintaining safety during the landing process. When a pilot determines that conditions are not suitable for landing, they execute a go-around, which involves climbing back to a safe altitude and preparing to re-attempt the landing. This could be due to various factors such as unexpected weather changes, runway obstructions, or a problem with the approach that makes a landing unsafe.

Implementing a go-around allows pilots to reassess the situation without compromising safety. It demonstrates a commitment to safety and good decision-making, as continuing with a landing when conditions are not safe can lead to accidents.

Other options do not accurately capture the essence of a go-around; extending flight hours or changing flight plans mid-air does not relate to landing procedures, and a pre-flight briefing typically involves planning and discussions that occur before the flight begins, not during the landing phase.