What is the specific fuel requirement for flight under VFR at night in an airplane?

For flights conducted under Visual Flight Rules (VFR) at night, regulations stipulate that pilots must have a specific fuel reserve to ensure safety in case of unforeseen circumstances. The requirement is to carry enough fuel to reach the first intended landing point, plus an additional amount that allows for continued flight for 45 minutes at normal cruising speed. This stipulation is designed to provide a buffer, recognizing that night flying can present unique challenges such as reduced visibility and potential for encountering adverse weather or needing to divert to an alternate landing site.

The requirement for an additional 45 minutes of fuel reflects the increased risks associated with night operations, ensuring that pilots have sufficient fuel to deal with situations that might arise post landing, such as needing to find an alternate airfield or circling before landing. This precaution is not just a regulatory measure but also a critical safety practice in aviation operations.