What is the minimum fuel requirement for a VFR flight at the beginning of the day?

The minimum fuel requirement for a VFR (Visual Flight Rules) flight at the beginning of the day is to ensure that the aircraft has enough fuel not just to reach the intended destination but also to account for unforeseen circumstances. This is why the correct answer states that pilots must have enough fuel to reach the destination aerodrome and then for an additional 30 minutes of flight at normal cruising speed.

In practical terms, this requirement ensures safety by providing a buffer for unexpected delays, such as needing to circle the airport if the weather changes or if the destination is temporarily unavailable for landing. This additional fuel reserve can be crucial, especially for situations like holding patterns or diversions to alternate airports during VFR operations.

Other options, while they might seem reasonable, do not meet the comprehensive safety stipulations mandated for VFR flights as outlined by aviation regulations. Simply having enough fuel to reach the destination, or to fly for 60 minutes without additional reserve, does not adequately account for those unforeseen circumstances. Therefore, the requirement for sufficient fuel for the flight to the destination plus an additional 30 minutes provides a necessary layer of safety for VFR flights.