When should the word "over" be omitted in communication?

The word "over" is commonly used in aviation communication to signify the end of a transmission and that a response is expected. When a message obviously requires a reply, omitting "over" can streamline communication by eliminating unnecessary repetition. This helps to clarify that the message requires immediate attention and response without the additional formality.

When the context of the message indicates a clear expectation of feedback, retaining "over" would only complicate the exchange, as the emphasis should be placed on the need for a prompt reply. By directly stating the request and omitting "over," the controller can enhance the efficiency of communication, which is crucial, particularly in high-stakes situations or during busy operational periods. This emphasis on clarity and conciseness supports effective air traffic management and promotes a swift response from the receiving party.