When can solo syllabus sorties be performed?

The statement that solo syllabus sorties can be performed during extended daylight conditions is rooted in safety and operational protocols designed to ensure student aviators have the best conditions for flying unaided. Extended daylight conditions generally refer to periods when sufficient natural light is available, allowing for enhanced visibility and awareness of the surrounding environment, which is critical for a solo flight.

In evaluating the other choices, the stipulation of performing solo sorties only during peak daylight hours would unnecessarily restrict operational flexibility, as some times outside peak hours still offer adequate visibility for safe solo operations. The option regarding instructor supervision contradicts the nature of a solo syllabus sortie, which is defined by the absence of an instructor during the flight. Lastly, suggesting that solo sorties can occur whenever the weather permits could lead to ambiguity or unsafe situations. While weather does play a crucial role, it is not solely the determining factor; the time of day and specific conditions must also meet established criteria for safety. Therefore, performing solo syllabus sorties during extended daylight conditions balances the need for visibility with the flexibility to operate safely within appropriate timeframes.