How much fuel would it take to get to Uranus?

Uranus is nearly three billion kilometers from the sun and Earth, thus traveling there, and back, requires a high-speed vehicle. A Stage Two freighter could carry itself, with an empty mass of 500 tons, to Uranus in 70 days for just 114 tons of fuel, and then bring back a load of 614 tons using about 254 tons of fuel.

How much does it cost to get to Uranus?

The Uranus mission would cost a total of $137‐million in 1975 dollars, plus about $40‐million for the Titan‐Centaur rocket.

How much does it cost in fuel to get to space?

According to this NASA fact sheet about the Shuttle and its propellant, the total cost for fuel was: At liftoff, an orbiter and external tank carry 835,958 gallons of the principal liquid propellants – hydrogen, oxygen, hydrazine, monomethylhydrazine and nitrogen tetroxide – currently costing approximately $1,380,000.

Can humans go to Uranus?

As an ice giant, Uranus doesn’t have a true surface. The planet is mostly swirling fluids. While a spacecraft would have nowhere to land on Uranus, it wouldn’t be able to fly through its atmosphere unscathed either. The extreme pressures and temperatures would destroy a metal spacecraft.

How long did Voyager 2 take to reach Uranus?

about 4.5 years
Although Voyager 2 had fulfilled its primary mission goals with the two planetary encounters, mission planners directed the veteran spacecraft to Uranus—a journey that would take about 4.5 years. In fact, its encounter with Jupiter was optimized in part to ensure that future planetary flybys would be possible.

How much fuel is needed to get off the moon?

Now for a bit of history: for the 1967 Apollo mission to the moon, Saturn V rocket’s first stage carried 203,400 gallons of kerosene fuel and 318,000 gallons of liquid oxygen needed for, totaling over 500,000 gallons of fuel for getting out of the atmosphere alone.

Can humans land on Uranus?

As an ice giant, Uranus doesn’t have a true surface. While a spacecraft would have nowhere to land on Uranus, it wouldn’t be able to fly through its atmosphere unscathed either. The extreme pressures and temperatures would destroy a metal spacecraft.

How much does it cost to put 1kg into space?

When the space shuttle was in operation, it could launch a payload of 27,500 kilograms for $1.5 billion, or $54,500 per kilogram. For a SpaceX Falcon 9, the rocket used to access the ISS, the cost is just $2,720 per kilogram.

How many gallons of fuel does a rocket hold?

The third stage carries 66,700 gallons of liquid hydrogen and 19,359 gallons of liquid oxygen. All told, the rocket that achieved one small step for a man and one giant leap for mankind held just under 950,000 gallons of fuel.

How much fuel does it take to launch a Falcon 9?

Plugging in the numbers… An initial mass of 23 kg means 22 kg of fuel to get a 1 kg of payload on a zero mass rocket to LEO. According to this answer a Falcon 9 uses 2:1 LOX to RP-1 so that’s about 14 kg LOX and 7 kg RP-1.

Is there enough thrust to launch 1 kg of payload?

There is no way it has enough thrust to launch 1 kg, this is just an exercise. A photon rocket needs 0.03 grams of fuel to lift 1kg of payload to LEO. That is the hypothetical best we could do assuming we can build a zero mass rocket.

How much fuel does it take to lift 1kg of fuel?

These have exhaust velocities up to 60 km/s. 1.17 kg initial mass means 0.17 kg of fuel to lift 1kg of mass into orbit. Our hypothetical zero-mass MPDT would need about 12 N of trust to lift its payload an fuel. That is inside what we believe to be achievable with an MPDT (though zero mass and operating inside an atmosphere is not).