How long does the fuel of a f-14 tomcat last?

The fuel capacity of an F-14 Tomcat varies depending on the specific model and mission requirements. Typically, an F-14 can carry up to 15,000 pounds (6,804 kg) of internal fuel, which is stored in two main fuel tanks located in the fuselage and two auxiliary fuel tanks located in the wings. With this internal fuel load, the F-14 has a range of approximately 2,000 nautical miles (3,704 km).

In addition to the internal fuel tanks, the F-14 can also carry external fuel tanks, such as drop tanks or conformal fuel tanks, to extend its range. Drop tanks are typically jettisoned after they are emptied, while conformal fuel tanks are integrated into the aircraft's design and provide a more aerodynamic solution for carrying additional fuel.

The endurance of an F-14, which refers to the amount of time it can stay airborne, depends on factors such as the fuel load, the aircraft's speed and altitude, and the mission profile. In general, the F-14 can stay airborne for several hours, and it can be refueled in the air to further extend its endurance.