There are lots of things about Han ’s ship , and other ships that you see in Star Wars , that are extremely appealing . For example , Luke ’s X - Wing fighter is small enough that you could envisage it check in a garage , but it apparently has enough fuel and supplying ( comparable oxygen ) on board to trip distances of many wanton eld . All of the ship seem to have :

No one has the slightest hint of how to accomplish item 2 through 4 in this list today , so let ’s ignore them and focus just on the engines . Will you ever have a car - sized vehicle that can fly to the moon ?

The Saturn V rockets that sent United States spaceman to the moon show you the state of technology today . The Saturn V is a chemic rocket . It was 363 understructure ( 110 meters ) tall and weighed 3,000 tons ( 2,727,000 kg ) . This is hardly something that would jibe in your service department ! Plus it would be intemperate for the average somebody to afford it . Or to fill it up – It carried over 5 million pounds ( 2,272,000 kg ) of fuel !

To be capable to knock down off to the moonshine from your service department , one affair you need is fuel with a much higher energy concentration . For representative , How Nuclear actinotherapy Worksdiscusses the fact that a pound of highly enriched U has enough vim in it to match approximately 1,000,000 gal ( 4 M liters or so ) ofgasoline . In other actor’s line , approximately all of the energy stored in a Saturn V arugula could jibe into a pound or two ( a kilogram ) of enriched Uranium ( take up that you had an efficient way to evoke the vim in a controlled fashion ) . Other ways to create energy efficiently include nuclear fusion and matter - antimatter obliteration .

The problem with rocket railway locomotive today , however , is that they are by necessityreaction locomotive . The only mode we currently sleep with of to move a ballistic capsule through place is to throw something out the back of the spacecraft and take vantage of the equal and opposite chemical reaction . The clause entitledHow Rocket Engines Workgoes into this in a raft of item . A chemical rocket cauterize the fuel to speed up it , and then throw the weight of the fuel out the back of the rocket at a speed of perhaps 6,000 MPH ( 10,000 KPH ) . The spacecraft then benefits from the adequate and polar response and moves forward .

Because of this dependence on reaction engines , you have to acquit more than just " energy " in your spaceship . You also have to have a bun in the oven something to throw off out of your starship to move onward . This mass could be in the variety of a solid , liquid or petrol . Ion locomotive engine , for example , ionise something like Xenon and accelerate the ionize atoms in an electric playing area . The mote are moving a whole lot faster when they descend out the back of an ion railway locomotive , so you get more forward motion per mote thrown . But you still have to bedevil mint of atoms to go anywhere . By throwing the atoms at amphetamine approaching a sensible fraction of the hurrying of ignitor , you get maximum movement per mote . However , you still have to carry enough mass to get the ship up to f number and then stop again once you get to the moon . Using today ’s engineering science , that ’s a great deal of mass .

From this discourse you could see that your personal starship need a very alien energy - production organization ( using atomic nuclear fission , atomic fusionor antimatter ) , and you have to carry the mass that will be throw out of the ship to produce motility . That mass will be pregnant using current engineering . One last problem involves heat yield . Nuclear fission and nuclear fusion bring forth plenty of heat , which you will take to dump somewhere . dump heat into distance is hard because the vacuity of space makes it the man ’s biggestthermos . The size of the thermic radiators will preclude your personal spaceship from jibe in the garage .

So it does n’t look good right now . Unless someone invent something like a inexpensive anti - gravity machine or a way to heave space - time , we will not be flying to the moon in our cars any fourth dimension in the penny-pinching futurity …

Here are some interesting link :