Method for fueling an aircraft

A method for fueling and using an aircraft, wherein the method comprises:

• storing, using a fuel tank comprising a chamber between an inner wall and an outer wall of the fuel tank, wherein the chamber is configured to insulate a liquid gas fuel by prevention of condensation of humidity within the fuel tank of the aircraft;
• fueling, using a fuel line, the aircraft, wherein fueling further comprises:
• filling the fuel tank with liquified gas fuel to a desired level, wherein the desired level comprises fuel for a plurality of flights plus reserves, wherein a sensor connected to the fuel tank detects at least abnormal phenomena related insulation of the fuel tank, wherein the sensor is configured to:
• detect humidity within the fuel tank;
• and
• convert the detected at least abnormal phenomena into a signal that is then transmitted to a computing device;
• and
• removing, using the computing device, the fuel line as function of the desired level in the aircraft;
• and
• preparing the fuel tank for flight as a function of the desired level;
• and
• flying, using the aircraft, a plurality of flights using the liquid gas fuel.