Welcome to the Water Rocket Forum, sponsored by The Water Rocket Achievement World Record Association.

Since our founding in 2003, we've become the largest, most sophisticated and ground breaking group supporting you, the serious water rocket flyer! Whether you are a beginner or an expert, the WRA2 has something for everyone.

A water rocket is a type of model rocket using water as its reaction mass. The pressure vessel (the engine of the rocket) is constructed from thin plastic or other non metallic materials (usually a used plastic soft drink bottle) weighing 1,500 grams or less. The water is forced out by compressed air. It is an example of Newton's third law of motion.


Hello Everyone. It is that time of year again. Time to approve changes to the competition rules for the new year.

You Can vote at:
viewtopic.php?f=32&p=19486#p19486

Please take the time to vote. TH:

Hey look, it's a toy mortar!

Discussion about Compressors, hose, pipes, fittings, launchers, release mechanisms, and launch tubes.
Post Reply
User avatar
bugwubber
WRA2 Member
WRA2 Member
Posts: 1086
Joined: Wed Dec 19, 2012 2:47 am

Hey look, it's a toy mortar!

Post by bugwubber » Thu Jun 05, 2014 9:41 am



Bugwubber

Team S.P.E.W.

User avatar
bugwubber
WRA2 Member
WRA2 Member
Posts: 1086
Joined: Wed Dec 19, 2012 2:47 am

Re: Hey look, it's a toy mortar!

Post by bugwubber » Thu Jun 05, 2014 12:05 pm

But be sure not to taunt the happy fun bottle...

http://www.discovery.com/tv-shows/mythb ... gn=fbdsc17


Bugwubber

Team S.P.E.W.

User avatar
U.S. Water Rockets1
WRA2 Member
WRA2 Member
Posts: 1771
Joined: Sat Feb 03, 2007 3:24 pm

Re: Hey look, it's a toy mortar!

Post by U.S. Water Rockets1 » Sat Jun 07, 2014 10:40 pm

bugwubber wrote:But be sure not to taunt the happy fun bottle...

http://www.discovery.com/tv-shows/mythb ... gn=fbdsc17
Is it made from an unknown substance that presumably came from outer space?


Team U.S. Water Rockets
Visit USWaterRockets.com
Visit our Blog
Tune in to our YouTube Channel
Visit our Facebook page
Visit our Twitter Page
Opportunity is missed by most people because it is dressed in overalls and looks like work. --Thomas Edison

User avatar
bugwubber
WRA2 Member
WRA2 Member
Posts: 1086
Joined: Wed Dec 19, 2012 2:47 am

Re: Hey look, it's a toy mortar!

Post by bugwubber » Sun Jun 08, 2014 1:11 am

U.S. Water Rockets1 wrote:
bugwubber wrote:But be sure not to taunt the happy fun bottle...

http://www.discovery.com/tv-shows/mythb ... gn=fbdsc17
Is it made from an unknown substance that presumably came from outer space?
Yes so remember to limit use of Happy Fun Bottle to 3 hours per year and keep it refrigerated in its special container when not in use. Also, I would suggest a separate refrigerator from the one used for food.


Bugwubber

Team S.P.E.W.

Maru Ivan Rico
Advanced Member
Advanced Member
Posts: 15
Joined: Fri Oct 16, 2015 6:54 pm

Re: Hey look, it's a toy mortar!

Post by Maru Ivan Rico » Tue Nov 10, 2015 8:13 am

neat release mechanism...



User avatar
Alien Space Agency
WRA2 Member
WRA2 Member
Posts: 148
Joined: Sun Nov 15, 2015 7:32 am

Re: Hey look, it's a toy mortar!

Post by Alien Space Agency » Fri Feb 05, 2016 6:25 pm

Will this be the next Rosetta stone after the Sky Splasher rocket?


Nothing can stop a curious mind from inventing- Anonymous

motorcyclepilot
WRA2 Member
WRA2 Member
Posts: 42
Joined: Sun Jul 19, 2015 5:19 pm

Re: Hey look, it's a toy mortar!

Post by motorcyclepilot » Fri Mar 25, 2016 3:22 pm

Wow, they begin military training early in life.



Killer11b
WRA2 Member
WRA2 Member
Posts: 4
Joined: Sun Jul 24, 2016 1:11 am

Re: Hey look, it's a toy mortar!

Post by Killer11b » Sun Jul 24, 2016 1:28 am

This is almost like the aps airsoft mortars



Post Reply