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'Impossible' rocket drive works and could get to Moon in four hours
The Telegraph ^ | July 28, 2015 | Sarah Knapton

Posted on 07/28/2015 11:20:36 AM PDT by Mellonkronos

[Now this would be really cool! Hope it pans out!]

'Impossible' rocket drive works and could get to Moon in four hours

The British designed EM Drive actually works and would dramatically speed up space travel, scientists have confirmed

By Sarah Knapton, Science Editor 6:04PM BST 28 Jul 2015

Interplanetary travel could be a step closer after scientists confirmed that an electromagnetic propulsion drive, which is fast enough to get to the Moon in four hours, actually works.

The EM Drive was developed by the British inventor Roger Shawyer nearly 15 years ago but was ridiculed at the time as being scientifically impossible.

It produces thrust by using solar power to generate multiple microwaves that move back and forth in an enclosed chamber. This means that until something fails or wears down, theoretically the engine could keep running forever without the need for rocket fuel.

The drive, which has been likened to Star Trek’s Impulse Drive, has left scientists scratching their heads because it defies one of the fundamental concepts of physics – the conservation of momentum – which states that if something is propelled forward, something must be pushed in the opposite direction.

However in recent years Nasa has confirmed that they believe it works and this week Martin Tajmar, a professor and chair for Space Systems at Dresden University of Technology in Germany also showed that it produces thrust.

The drive is capable of producing thrust several thousand times greater than a standard photon rocket and could get to Mars within 70 days or Pluto within 18 months. A trip to Alpha Centauri, which would take tens of thousands of years to reach right now, could be reached in just 100 years.

"Our test campaign cannot confirm or refute the claims of the EM Drive but intends to independently…

(Excerpt) Read more at telegraph.co.uk ...


TOPICS: Astronomy; Science; Society
KEYWORDS: moon; rockets; space
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1 posted on 07/28/2015 11:20:36 AM PDT by Mellonkronos
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To: Mellonkronos

It is not the speed it is the sudden stop at the end that’s a killer...


2 posted on 07/28/2015 11:22:11 AM PDT by Resolute Conservative
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To: Mellonkronos

3 posted on 07/28/2015 11:22:23 AM PDT by Paul46360
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To: Paul46360

God .. they were so GOOD together.


4 posted on 07/28/2015 11:23:22 AM PDT by knarf (I say things that are true ... I have no proof ... but they're true.)
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To: Mellonkronos

It still needs a HECKUVALOTTA testing before it can be shown to do any of these things.


5 posted on 07/28/2015 11:23:46 AM PDT by GeronL
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To: Mellonkronos

In my opinion, this may turn out to be a turning point moment in science when old theory fall to new ideas. When the impossible and unexplained break our collective understanding and force us to reevaluate the “laws” of science.


6 posted on 07/28/2015 11:24:35 AM PDT by taxcontrol
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To: Mellonkronos

But where will we get the dilythium crystals to run the thing?


7 posted on 07/28/2015 11:25:44 AM PDT by VRWCmember
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To: Mellonkronos

At 62,500 miles per hour I bet it does a mean quarter mile!

Stopping and starting gonna hurt.


8 posted on 07/28/2015 11:26:22 AM PDT by DBrow
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To: VRWCmember

1.21 Gigawatts!?!?!?!?!?!


9 posted on 07/28/2015 11:26:24 AM PDT by dfwgator
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To: Mellonkronos

Better double those estimates. Arriving at Mars at several million miles an hour would hurt. You’d have to turn 180 degrees mid-way and decelerate.


10 posted on 07/28/2015 11:26:35 AM PDT by pabianice (LINE)
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To: Mellonkronos

I want a photon rocket... if it could get to Qom....


11 posted on 07/28/2015 11:27:25 AM PDT by Paladin2 (Ive given up on aphostrophys and spell chek on my current device...)
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To: Mellonkronos

“It produces thrust by using solar power to generate multiple microwaves that move back and forth in an enclosed chamber.”

Wait! My house has solar panels AND I have multiple microwaves! If I hook them together and move them around, my little stucco palace can SOAR!


12 posted on 07/28/2015 11:29:36 AM PDT by DBrow
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To: Mellonkronos
 
 
Sounds like it would work a lot better than that buggy Improbability Drive.
 
 

13 posted on 07/28/2015 11:30:14 AM PDT by lapsus calami (What's that stink? Code Pink ! ! And their buddy Murtha, too!)
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To: DBrow

Infinity welcomes careful drivers -red dwarf paperback.


14 posted on 07/28/2015 11:30:20 AM PDT by wally_bert (There are no winners in a game of losers. I'm Tommy Joyce, welcome to the Oriental Lounge.)
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To: VRWCmember

Reportedly invented by a late 20th century chemist, Dr. Nichols, transparent aluminum is an optically transparent, structurally rigid material used for construction where a strong, clear and light weight material is needed. With many times the strength of Plexiglass, transparent aluminum has found many uses in the 23rd century, including protective coatings on computer interface panels.


15 posted on 07/28/2015 11:31:03 AM PDT by antidisestablishment (I was mad when they changed Republican states to Red, but I now I see they were right.)
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To: Mellonkronos
Nowhere near as good as:


16 posted on 07/28/2015 11:31:51 AM PDT by rjsimmon (The Tree of Liberty Thirsts)
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To: VRWCmember

Uranus.


17 posted on 07/28/2015 11:31:57 AM PDT by Lee'sGhost ("Just look at the flowers, Lizzie. Just look at the flowers.")
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To: DBrow

I guessing NASCAR will require restrictor plates.


18 posted on 07/28/2015 11:32:41 AM PDT by Buckeye McFrog
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To: Mellonkronos

Sounds to me like the writer took the top theoretical speed of this engine and presumed that constant speed to the moon.

You would have to accelerate at a constant 3.7G (think that math is right) to reach the moon in 4 hours from a dead stop on Earth.


19 posted on 07/28/2015 11:37:11 AM PDT by SampleMan (Feral Humans are the refuse of socialism.)
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To: DBrow

The problem is slowing down.


20 posted on 07/28/2015 11:38:42 AM PDT by ThomasMore (Islam is the Whore of Babylon!)
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