3000 lbs is 1.5 tons
The amount of fuel a spaceship and its rockets can hold varies depending on the size and purpose of the spacecraft. For example, the Space Shuttle used to carry over 1.6 million pounds of propellant for its main engines. Rockets like the Falcon 9 can carry hundreds of thousands of pounds of fuel for their engines.
1000 pounds per hour at FL42
Generally those old engines would run between 4 and 7 pounds of fuel pressure.
False
The fuel consumption on an Airbus A330 is approximately 12,000 pounds per hour with both engines operating. Fuel consumption can be reduced greatly by shutting down one engine.
Unleaded fuel is used in gasoline engines, while diesel fuel is used in diesel engines. The main difference is in how the engines ignite the fuel - gasoline engines use spark plugs, while diesel engines use compression to ignite the fuel. Diesel fuel also has a higher energy density than unleaded fuel.
The two main types of rocket engines are Solid fuel rocket engines and Liquid fuel rocket engines.
If you are transporting the fuel in containers that are not your fuel tanks, you can carry up to 1000 pounds of it. That's around 133 gallons. If the fuel is in your tanks, you can carry as much as they'll hold.
The jet engines used jet fuel, not gasoline as the 6 main engines did.
The fuel burn of any aircraft varies according to aircraft configuration, type and number of engines, weight, altitude, etc., but a "rough" average hourly burn for "jumbo jets" (Large, heavy, four engines) would probably be in the 20,000 + lbs per hour range. (3000-3500 gal/hr) By contrast, a fuel efficient 767 with only two engines can burn in the range of 10,000 pounds per hour or less. A typical 5+30 flight from Seattle to Hawaii in a 767 will use around 50,000 pounds of fuel. (Jet fuel, depending on temperature, is usually calculated at about 6.7 pounds per gallon.)
Diesel engines run on diesel fuel. Gasoline will destroy a diesel engine.
Fuel for ships and engines.