What should be notified to local control when an aircraft taxis to an intersection for takeoff?

When an aircraft taxis to an intersection for takeoff, it is crucial to notify local control of the specific runway and intersection being used. This information is vital for maintaining safety in the airspace and ensuring effective coordination on the ground. The intersection is particularly important because it helps local control manage the flow of traffic, allowing them to provide appropriate instructions to other aircraft in the vicinity. Accurate communication regarding the runway and intersection also assists in preventing potential runway incursions and conflicts with other aircraft or vehicles on the taxiways.

While other pieces of information, such as the expected departure time or the aircraft's registration number, can be helpful, they do not carry the same immediate relevance for traffic management and safety during the critical phase of taxiing to an intersection. The hangar location is unrelated to the takeoff procedure and does not affect local control’s ability to manage aircraft movements effectively.