Which phrase would be used to indicate no braking action reports for a runway?

The phrase indicating no braking action reports for a runway is clearly articulated in the chosen option. When the phrase states that "no braking action reports received for runway #," it effectively communicates that there have been no reports concerning the braking conditions on that specific runway. This information is essential for pilots and air traffic controllers, as it highlights the absence of updates about the runway's surface conditions—meaning that caution should still be exercised.

The clarity of this statement is vital in aviation communication, especially regarding safety and operational procedures. Ensuring pilots are informed about the current status of runways helps them make informed decisions while approaching and landing.

In contrast, other phrases provide different implications. The statement about no action required could suggest a general operational status but does not specifically address braking reports. Indicating that braking action is normal implies there are active reports that may not reflect the situation accurately, misleading users about the actual conditions. Lastly, mentioning that reports are expected suggests that there is an active monitoring process underway, which is not the case in this scenario where no reports have been received.