Threat and Error Management

Threat and Error Management (TEM) is a safety framework that involves identifying and managing threats (external hazards) and errors (pilot mistakes) to prevent an undesired aircraft state. It emphasises the proactive use of resources, checklists, and standard operating procedures.

Key Points

• •A threat is something external to the pilot that could impact flight safety.
• •Errors are actions or inactions by the pilot that lead to deviations from intentions.
• •Unmanaged threats or errors can lead to an undesired aircraft state, increasing the risk of an incident or accident.

Related Terms