If recency of experience requirements for night flight are not met, the latest time passengers may be carried is:

The correct choice regarding the latest time passengers may be carried if recency of experience requirements for night flight are not met is 1929.

Understanding the regulations concerning night flying is crucial for ensuring safety and compliance. The regulation specifies that a pilot is not permitted to carry passengers after a certain time if they have not maintained the required recency of experience. For night flights, this time is closely tied to the official sunset time.

The reasoning behind the selection of 1929 relates to the concept of civil twilight, which is defined as the period when the sun is just below the horizon. This transition period marks the end of usable daylight for flight without adequate artificial lighting. For most purposes, it is established that pilots should not be carrying passengers after civil twilight begins, as pilots may not operate optimally in the diminishing light, particularly if they lack recent experience.

The civil twilight time for many locations typically ends around 30 minutes after sunset. Therefore, if sunset is at 1929 (7:29 PM), this would still allow for safe operations if the pilot meets the necessary requirements; otherwise, the carrying of passengers should cease. This makes 1929 the cut-off time when passengers may be legally transported under these circumstances.

Other times listed