The Nimitz class Aircraft carrier (United States) is capable of being at sea for 20 years without having to refuel. the carriers only limitations is her crew.
I t is a Boeing 747 and holds enough fuel to go very far without refueling.
There is no single answer. Each aircraft has a different payload, mission, operability and tank capacity.
The range of rotary and fixed wing aircraft is variable to type, speed, conditions, and fuel capacity. Furthermore, the use and capability of air-to-air refueling can increase the range and endurance of aircraft almost indefinitely. Some rotary wing aircraft can also carry supplemental fuel tanks and bladders to further increase range.
THey are nuclear powered, the fuel they carry is for the airplanes
An aircraft carrier allows airplanes to take off and land on a ship of a navy battle group while it is at sea and far from land. An airplane gives the battle group improved observation at long distance. Airplanes can attack enemy ships without the enemy seeing and firing at your ships.
refueling generators
Since you don't tell us what sort of vehicle you are asking about, we have no way of answering this question.
How far a Boeing 737 can fly without refueling depends on its configuration. However, it is rated at 3,060 nautical miles which is about 5, 665 kilometers.
Aircraft can strike any city anywhere anytime, thanks to the aircraft carrier. Stated another way: Prior to the carrier, airplanes NEEDED a land base to operate from. So if a country or city was too far away from any land, it would be virtually safe from air attack because NO AIRPLANE could reach it. Thanks to the carrier; no land (island) is needed.
It depends on which Cessna you have, whether you have added auxiliary fuel tanks to it, and how much cargo and pax you are carrying.
A loaded 757-200 can travel for 7,222km while a loaded 757-300 can travel for 6,287km
In combat readiness status an F/A 18 can fly approximately 1,250 miles. Without weapons it can fly well over 2,000 miles.