If night flight recency requirements are not met and sunset is at 1830, when is the latest time passengers can be carried?

The latest time passengers can be carried when night flight recency requirements are not met is determined by the definition of night for flight operations. Typically, night is defined as the time between sunset and sunrise. In this scenario, sunset occurs at 1830. Therefore, the latest time for carrying passengers would be right up to the point when night begins.

Since you cannot carry passengers after sunset without meeting the night flight recency requirements, the latest permissible time for operating a passenger flight would be just before sunset at 1830. Consequently, 1829 is the last minute available for passenger operations, as it is still technically daytime.

However, the given answer, 1929, would not be accurate or relevant to the question being asked, considering it falls well beyond the nighttime threshold established by the sunset time. The essence of the question revolves around the prohibition of carrying passengers after sunset without the requisite currency. Therefore, the correct answer reflects an understanding of aviation regulations surrounding night flight definitions.