What do written notes in position relief represent?

Written notes in position relief represent manually recorded information kept at designated locations. This practice is vital in air traffic control for ensuring that all pertinent details about a flight, operational procedures, and other relevant information are communicated effectively between controllers during handoffs or shifts. The notes may include specifics about traffic, any unusual occurrences, or instructions that need to be followed.

Maintaining this documentation allows for a seamless transition between controllers, which is essential for maintaining safety and operational efficiency in air traffic management. This form of communication helps to ensure that incoming controllers are fully aware of the current airspace situation and can make informed decisions based on the latest information recorded.

The other potential choices relate to different types of information but do not accurately capture the primary purpose and nature of written notes in position relief, which are specifically about relaying operational information directly relevant to the controllers taking over a position.