Is the student required to use the phrase "climbing to high" for required point outs if the data block shows a temporary altitude of FL230?

In this scenario, the student is not required to use the phrase "climbing to high" for required point outs when the data block indicates a temporary altitude of FL230. This stems from the understanding that the phrase is typically used to communicate information about altitude changes effectively, particularly when there is a safety concern or a requirement for clarity. However, if the data block already provides adequate information about the aircraft's altitude and its intentions, such as climbing to a temporary altitude, the phrase may be deemed unnecessary.

Using the phrase is more pertinent when additional clarification is required, often influenced by traffic density or specific requirements from the receiving controller. In situations where the altitude is clear and does not pose a conflict or misunderstanding, it is acceptable to forego the phrase, allowing for more streamlined communication.

In summary, understanding when and how to use specific phrases in context is key to effective communication in air traffic control, and in this case, given the adequate information provided by the data block, the phrase does not need to be used.