Definition 1 of 2
Definition
A safety framework in which pilots actively identify threats (events or conditions outside their influence that increase risk) and errors (their own actions or inactions that lead to undesired outcomes), then apply countermeasures to keep the flight from drifting into an unsafe state.
Plain English
A way of flying where you stay alert to anything that could cause trouble, catch your own mistakes early, and take action to keep the flight safe before things get worse.
Context Anchor
Used in professional pilot training, crew briefings, single-pilot risk management, and post-flight review when discussing how a flight was planned, flown, and corrected as conditions changed.
Derivation
This phrase comes from aviation safety training. In this use, a threat is something outside the pilot that can make the flight harder, an error is a pilot action or decision that needs correction, and management means actively handling both before they reduce safety.
Why Pilots Care
It directly reduces the chance of accidents by giving pilots a repeatable way to handle real-world risks and human mistakes instead of reacting only after problems grow.
Grounding Statement
A pilot using threat and error management might notice strong crosswind before takeoff, brief a plan for it, then correct an unstable approach early instead of trying to force the landing.
Intuition Check
Do not read “threat” as only an emergency or “error” as total failure. Here, a threat can be any condition that adds risk, and an error can be any pilot action or choice that needs to be corrected.
Example Sentence 1
During the preflight briefing, the captain applied threat and error management by identifying the gusty crosswind and a short runway as threats, and briefed how the crew would handle them.
Example Sentence 2
After selecting the wrong frequency, the crew applied threat and error management by cross-checking the chart and correcting the error before it affected the approach.