Under VFR, how much fuel must a rotorcraft have to start a flight?

The requirement that a rotorcraft must have enough fuel to fly to the first point of intended landing and then for at least 20 minutes at normal cruising speed is in accordance with FAA regulations. This standard ensures that pilots have a buffer of fuel to handle unexpected delays or diversions, which are common in aviation.

During VFR (Visual Flight Rules) operations, situational awareness and contingency planning are crucial, particularly in case of adverse weather conditions, traffic issues, or technical difficulties. The additional 20 minutes of fuel acts as a safety margin to allow for these unplanned scenarios. This rule is aimed at enhancing safety and minimizing the risk of fuel exhaustion during flight.

The other options do not meet this requirement: having only enough fuel to reach the first landing point without additional reserves could potentially lead to unsafe situations if unforeseen circumstances arise. Not having a specific fuel requirement does not align with the standards set forth for VFR operations. Thus, option B is the most comprehensive and ensures adequate fuel for both the primary flight and any potential contingencies.