Added: 4 years ago
From: Trebuchet1221
Views: 182,411
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  • waht

    

  • wat

    

  • anda a cagar es cohete¡'!!!!!!

  • Not bad for a first attempt.

  • wow...fail

  • If you make better fins a nosecone and make an actual launching thing and pump it up to 80 psi it can go a couple hundred feet well at least mine did over 400 ft :D

  • vater focke-really :) to much coffee man

  • Father and son bonding never happens in Britian.

  • Omg dude I have the same shoes

  • omg? WTF

  • when using water rockets,try to protect yourself from the back-blast of the rocket(learnt that the hard way ;) )

  • lol it work

  • que idiota

  • this is the shit what we made ;)

  • that was rubbish

  • can u teach us how to make a water rocket .. the steps in doin bottle thanks!

  • Nice little DIY Project, I would reccomend using a HAF (High Air Friction) or HD (High Density) material for the nose cone since,

    A: Most likely you'll land on it

    B: You want to fly straight right?

    I hope this helped.

  • guy ass fuck

  • WOW cool

  • Search up "aircommand water rockets"

  • press 5 reptility and just listen...LOL!!!!!

  • fuck u

    

  • looks like fun should try that out with my son lol

  • at the start, you talk like a fag

  • ok, look, dont say they'er nerds because look at them they look like wimps and ya have to feel sorry for those kind of pepole. Get what I mean?

  • Awesome!!!! 

  • Wimps. Next time, hold the ****ing thing. (Why did I get bleeped, all i said was the flying thing??!!)

  • are you kidding me! that was weak! Go to "geggareggy" and witness some real water rockets!

  • Hey! I did this for science. Our rocket fell apart! haha it was epic to watch it though!

  • Made one w/a nail and it stuck into a tree still there today cuz its at the top lol

  • Sweet! I loved the video

  • the dad sad omg lol

  • put that into your ass..

  • there are supposed to be 4 fins that are curved to make the rocket spiral, your design hinders it from flying as far as it should.

  • Нечем занятся пиндосам, жазнь у них хороша.

  • He sounds like he just discovered atomic energy. dork

  • 1) Hold your breath.

    2) Copy all of these steps.

    3) Go to two other video.

    4) Paste it in the comments.

    If you can do all of this without breathing you're a good pot smoker

  • cool, i love doing ths

  • Goob job im impressed

  • OMG.......  hahaha lol :)

  • today i made a water rocket with a compartment so i could put stuff in it. So i put my General Grevious action figure in it. but don't worry he made it back home.

  • nice

  • try with a tire valve

  • 70k views! thats how much gk123434534

    gets for its vids and they have REAL water rockets

  • 70k views!

  • pussy scared of a water bottle

  • nice sketchers...........fag

  • nice but mine better

  • i have everything but i only have a hand pump will it still work?!TELL ME!

  • @TheHassasin2 of course.

  • WHAT A CHEAP ROCKET

  • how could u mak it spiral?

  • eso es cohete o avion k pilas

  • thank you for the simplicity of the project! It really helped me! I think it's cool that you did this project with your son. Very cute :)

  • wow, what is you people's problem? dont try to be a mature little 7th grader and say "oh mine was soo good, look at me im a nerd" this is just a kid and his dad having fun, so dont be some 7th grade fags

  • @woohoopy

    They probably never had "fun" with their Dads as kids, other than sexually.

  • how do you get conntrolled launching???

  • gay and the kid is very annoying they should of used a air compresser

  • h0lY Shit AWS0ME!!!

  • that was plane not rocket sucks!!!

  • (Air compressor is best) you fill up the thing with air (you need some addapter thing thats attached to the pipes so you can pump air and then you put 60-70 pounds of pressure and then pull the pin (with water in bottle) and it goes bye bye

  • The rocket launcher is supposed to be made like this..

    A plastic tube that sticks up. Zip ties that hold the bottle down (trust me they are stronger than you think). Then you use duct tape and this one metal thing that I forgot the name of that tighten to keep the ties in place. Then a big pvc pip cupling goes over the ties and you slide the bottle on, then slide the pvc pip cupling over the ties and it holds them there with a pin under. Then you attach a string to the pin.

  • These people did not build the fins correctly. The best way to build the fins is to use that plastic material that is used sometimes to make those long blinds that hang down. Also the cone is made of another plastic bottle that is twisted to a cone shape. Also you need something that is called a skirt which is a round piece that goes at the bottom where the hole is for pumping the air. That is where you put the fins. The fins are supposed to be near the bottom of the rocket.

  • Me and my brother made a rocket launcher that is built perfectly. It has nothing to do with a cork, the cork is unpredictable and does not build enough pressure. With the cork it builds up less than 10 pounds of pressure per square inch inside the bottle but with ours, we can get it as high as we want but we keep it at 70 to be safe. The rockets launch 200-300 feet in the air. The fins are probably the most important part of the rocket. Without fins it only goes about 50 feet.

  • Is that a dead dog on the lawn?

  • SHIT!

  • Dude! Its getting tight Dudes! WOA dudes it went 30ft! Fags.....

  • I fill my rocket for 1 third of the bottle

  • You should look at my school's launch at bottle rockets . logical confusion . c o m

  • Sucks that the nose got crushed.

  • Did you use scissors to cut off the top or is the bottom of the bottle still attached?

  • its still there

  • @Trebuchet1221 how was the valve made, in the top?

  • about a quarter-halfway. You could experiment around to see which one is bet

  • @Trebuchet1221

    i use about 2 inches of water , so the rocket gets a lot of speed in the 1st 1/10 second.

  • ahh man i have to make one of these for a school project and this helped SOO much!!!

  • really shit

  • that was a bad shot you have to fly him straight up

  • Hey... I'm currently making one and there so much fun to launch.

  • This water rocket is a badly made one.

    but still,nice try!

  • wooow I like it!!! I gonna try it,

  • hey you ur ass smells like pig shit FUCK You

  • awsome!!

  • its smart

  • i made one me was very cool

  • cool

  • lol why dont u just throw it?

  • yea

  • nice. he mumbles though! But still nice!

  • wow u sound like a fucking retard buddy

  • wooow. i wanna do dat in the field behind my house ^.^

  • please learn grammar

  • Please learn grammar, spell check, and basic aerodynamics.

  • i used to do this when i was 7 weak make a better one

  • NICE!

  • Wow so cool i didnt get the needle part but it was still really cool

  • you fill a 2 liter soda bottle with about half a liter. then you stick a cork in the top where the water bottle where the top wud normaly go. then take a pump or like a basketball, stick it through the cork, and start pumping

  • yea a basketball will work to? but i think a pump would work better

  • sorry, i meant like a basketball pump.

  • chris talked hella fast!@!!!

  • lolololololoololololollolololo­lolololol

  • lol

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