XLR-2 Hybrid Rocket Engine Test - 300 fps

[spacinandy69]

sound would be awesome for the carbon footprint friendly rocket.....

[luvmuchine]

These are just supposed to be like normal rockets but with compressed air pumped into the back of them, right? If so then does it really provide more thrust than just the compressed air that feeds it?

[tullgutten]

starting at 0:37 ^^

[rainerfilm]

This does not look like slow motion.

[chisao]

Beautiful

[eduardodc3]

How much power does it have? Enough to pull a car (small car for short distance)???

[chemistryandrocketry]

How much thrust does this rocket engine produce?

[rhelbren]

Wow,that looks pretty violent....It's gunna be a rough ride, Good luck!

[hunterhalo2]

Look at those shock diamonds! gorgeous!

[bestamerica]

'

what is that gray smoking in the begin

[eduardodc3]

What is the fuel?

[nguyentuan1990]

how do i make this engine?

[RealFullBarReviews]

Visit 1:36 to go right to the firing.

[Tetsuo315]

Yay!! Shock diamonds!!

[jejanekid]

thats mine i borrowed to kyle...damn dude...i never thought yewd put the video on yewtube

[jointtwo]

first smokebomb...and than A roketengine.... super vid

[comptechwiz96]

what type of fuel are you using.... are you like using oxygen and some solid fuel or.... what

[GermanyNextSuperstar]

Who does not have the courage, can not even move it.

I think it's good to prove the private views here. Weiter so. I believe that we can show the Americans something to bring ideas and mut. After all, are 99% of all inventors missiles from Europe. Not from the U.S.. that many people forget. So why should not we in Europe make it. Give gas .... and best of luck and a lot of sponsors.

[madnesscombat5]

the first minute and a half scared me.

[dango85]

Very nice. congrats!

[talireki]

Good work.

[hobguy7996]

please send me the designs along with details of attaching a personnel compartment as well as a means to affix wings making entire apparatus suitable for flight. If done correctly I will subscribe to your channel. Thank you in advance

[czesnik12]

I'm curios what fuel and oxidizer they used ?

[CphSuborbitals]

It is nitrous oxide and epoxy... But, now we have moved to parafine and LOX

[FrigginSmift]

Why is the video played back at a slower frame rate? Very cool none the less.

[CphSuborbitals]

So we can see the oscilation and vibration of the motor when running.

[Individuality1990]

might have to place your injectors in different positions lol looks a little fluctuated.

[desjarden]

tee hee have any eye brows left?pritty sweet tho

[thewebmaster93]

how much did it cost to build it? and can it get a small rocket into space?

[CphSuborbitals]

The cost was about 100 euros.. and two weeks of work

[Thefirstspectra]

Hi- How many pounds thrust does this engine produce?how many feet high would the rocket go ,or horse power would be great !100 no problem nice vid

[k313k]

@Thefirstspectra The question isn't how high it can go. If it can move upwards, at what speed, and how much fuel will it take to reach, an orbit, for example.

[oisiaa]

So the total cost of this motor was 100 euros?

[justus1995]

@CphSuborbitals only 100€???? a lot of power for that small budget

[datzfast]

@CphSuborbitals that would have cost NASA 2 million dollars

[Lachieh923]

@thewebmaster93 i think this is what spaceship one uses, NOx and rubber



[ZenonDorinPower]

wow...4kN is the equivalent of the weight of 400kg !!!

[urbloodspoil]

4kN is 4000k kg -.-

[ZenonDorinPower]

if you haven't yet heard or learnt that 10N=1kg or 1kN=1000N please do not post stupid things

[ironmagma]

actually 10 N = 10 kg * m / s^2. 1 kg weighs 10 N on Earth though, which is what you meant.

[RandyJ007]

Wow! That's a great looking rocket. What is your fuel/oxidizer combo?

[yebbey]

Awesome!! Did you measure how much thrust it produced?

[CphSuborbitals]

Little over 4kN

[mlaki78]

Nice work spaceman! Just a little combustion instability (with is normal for hybrids) but looks okay. Thrust?? As I expected the results are quick on the net.

Groet, Emile