General Water Rocket Discussion

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Mystery Project Announcement

Last post by Lecce Water rockets « Mon May 28, 2018 3:48 am
Replies: 25
by U.S. Water Rockets » Thu Jun 12, 2014 8:10 pm
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25 Replies

26264 Views

Last post by Lecce Water rockets
Mon May 28, 2018 3:48 am

Topics

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For Our European Friends: How Much Does It Cost To Get PL Premium 8x Shipped?

Last post by Grininventor « Sun Aug 16, 2020 8:43 am
Replies: 1
by Blenderite » Thu Sep 29, 2016 6:36 pm

1 Replies

577 Views

Last post by Grininventor
Sun Aug 16, 2020 8:43 am
Baby Gender Reveal Water Rocket - Help with Ideas

Last post by U.S. Water Rockets1 « Sat Aug 01, 2020 10:19 pm
Replies: 1
by SK77X » Fri Jul 31, 2020 7:56 pm

1 Replies

25 Views

Last post by U.S. Water Rockets1
Sat Aug 01, 2020 10:19 pm
Aspirator nozzle

Last post by anachronist « Tue Nov 05, 2019 2:10 pm
Replies: 13
by cprobertson1 » Mon Jul 23, 2018 6:16 am

13 Replies

12580 Views

Last post by anachronist
Tue Nov 05, 2019 2:10 pm
china water rocket. Do you like it?

Last post by China_WaterRocket « Wed Sep 04, 2019 9:11 pm

by China_WaterRocket » Wed Sep 04, 2019 9:11 pm

0 Replies

8521 Views

Last post by China_WaterRocket
Wed Sep 04, 2019 9:11 pm
china water rocket ，happy time.

Last post by anachronist « Wed Sep 04, 2019 8:43 pm
Replies: 2
by China_WaterRocket » Wed Sep 04, 2019 2:12 am

2 Replies

4685 Views

Last post by anachronist
Wed Sep 04, 2019 8:43 pm
The water rocket flew at an altitude of 81 meters, and four altimeters were tested at the same time.

Last post by China_WaterRocket « Wed Sep 04, 2019 2:27 am
Replies: 3
by China_WaterRocket » Tue Sep 03, 2019 6:49 am

3 Replies

4780 Views

Last post by China_WaterRocket
Wed Sep 04, 2019 2:27 am
CFD simulations of nose cone drag

Last post by anachronist « Mon Aug 12, 2019 10:37 pm
Replies: 1
by anachronist » Mon Aug 12, 2019 12:24 pm

1 Replies

19197 Views

Last post by anachronist
Mon Aug 12, 2019 10:37 pm
Party store treasures!

Last post by anachronist « Mon Aug 12, 2019 7:41 pm
Replies: 1
by Braaainz » Wed Aug 29, 2018 6:21 pm

1 Replies

13889 Views

Last post by anachronist
Mon Aug 12, 2019 7:41 pm
How much does your 2 liter bottle weigh?

Last post by anachronist « Mon Aug 05, 2019 1:23 pm
Replies: 8
by reno1 » Thu Feb 05, 2009 2:45 am

8 Replies

32950 Views

Last post by anachronist
Mon Aug 05, 2019 1:23 pm
Online Simulator Help!

Last post by anachronist « Fri Jul 26, 2019 11:20 am
Replies: 6
by sleepililgirl » Mon Apr 20, 2009 3:30 pm

6 Replies

23492 Views

Last post by anachronist
Fri Jul 26, 2019 11:20 am
Stability Question

Last post by retrotec29 « Mon Jun 10, 2019 9:30 am
Replies: 18
by Terranoid Labs » Wed Aug 22, 2018 12:31 am
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2
18 Replies

31510 Views

Last post by retrotec29
Mon Jun 10, 2019 9:30 am
Need Help With Parts

Last post by Davidjones007 « Mon Feb 25, 2019 12:25 am
Replies: 2
by Maz » Mon Mar 22, 2010 2:35 pm

2 Replies

16675 Views

Last post by Davidjones007
Mon Feb 25, 2019 12:25 am
English level is not good. what is the title?

Last post by anachronist « Wed Feb 06, 2019 12:19 am
Replies: 1
by China_WaterRocket » Sun Jan 13, 2019 10:32 pm

1 Replies

13962 Views

Last post by anachronist
Wed Feb 06, 2019 12:19 am
New to Water Rockets

Last post by anachronist « Thu Dec 06, 2018 6:19 pm
Replies: 1
by icyrocket » Thu Dec 06, 2018 3:33 pm

1 Replies

14272 Views

Last post by anachronist
Thu Dec 06, 2018 6:19 pm
Water rockets from China

Last post by anachronist « Mon Dec 03, 2018 10:40 am
Replies: 1
by China_WaterRocket » Mon Dec 03, 2018 10:15 am

1 Replies

13909 Views

Last post by anachronist
Mon Dec 03, 2018 10:40 am
Yr12 Projectile motion study - Mass distribution

Last post by funnyfacefour « Sat Nov 24, 2018 1:18 am
Replies: 2
by funnyfacefour » Thu Nov 22, 2018 4:14 am

2 Replies

14804 Views

Last post by funnyfacefour
Sat Nov 24, 2018 1:18 am
PL Premium(?) under another name?

Last post by mac_xpert « Tue Nov 13, 2018 8:12 am
Replies: 3
by Ridley » Mon Apr 23, 2018 10:12 am

3 Replies

15581 Views

Last post by mac_xpert
Tue Nov 13, 2018 8:12 am
3d tornado tube for water bottles

Last post by addstogether2 « Sat Oct 20, 2018 10:46 pm
Replies: 2
by mrussi5 » Fri Oct 19, 2018 9:33 pm

2 Replies

14873 Views

Last post by addstogether2
Sat Oct 20, 2018 10:46 pm
Water Rocket Competition Pakistan 2018

Last post by mahboob « Mon Oct 08, 2018 12:27 am

by mahboob » Mon Oct 08, 2018 12:27 am

0 Replies

13733 Views

Last post by mahboob
Mon Oct 08, 2018 12:27 am
Booster falling activating 2nd stage?

Last post by anoymous « Tue Sep 18, 2018 12:30 pm
Replies: 5
by Braaainz » Wed Aug 22, 2018 8:51 pm

5 Replies

16544 Views

Last post by anoymous
Tue Sep 18, 2018 12:30 pm
Cheezy Water Rocket Toy with Potential

Last post by Braaainz « Fri Sep 14, 2018 10:00 pm
Replies: 135
by U.S. Water Rockets » Sun Nov 30, 2014 11:03 pm
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10
135 Replies

107155 Views

Last post by Braaainz
Fri Sep 14, 2018 10:00 pm
Waterproofing 3D Printed parts

Last post by cprobertson1 « Wed Sep 05, 2018 4:12 am
Replies: 9
by cprobertson1 » Wed Jul 18, 2018 8:04 am

9 Replies

19931 Views

Last post by cprobertson1
Wed Sep 05, 2018 4:12 am
Numerical Analysis

Last post by anachronist « Sat Aug 25, 2018 1:09 pm
Replies: 1
by JMost » Sat Aug 25, 2018 11:55 am

1 Replies

12522 Views

Last post by anachronist
Sat Aug 25, 2018 1:09 pm
List of Polyurethane Adhesives that I know

Last post by sebswift « Sat Aug 25, 2018 12:16 pm
Replies: 7
by Alien Space Agency » Sat Aug 13, 2016 6:20 pm

7 Replies

17458 Views

Last post by sebswift
Sat Aug 25, 2018 12:16 pm
Colored FTC tubes

Last post by retrotec29 « Wed Aug 22, 2018 2:56 pm
Replies: 4
by Braaainz » Mon Aug 20, 2018 9:50 pm

4 Replies

14355 Views

Last post by retrotec29
Wed Aug 22, 2018 2:56 pm
2.5 liter bottles

Last post by anachronist « Mon Aug 20, 2018 10:04 pm
Replies: 2
by Braaainz » Mon Aug 20, 2018 8:58 pm

2 Replies

12444 Views

Last post by anachronist
Mon Aug 20, 2018 10:04 pm
Speed flap versus Tommy timer

Last post by retrotec29 « Sun Aug 19, 2018 9:26 am
Replies: 8
by Braaainz » Wed Aug 08, 2018 11:57 am

8 Replies

17003 Views

Last post by retrotec29
Sun Aug 19, 2018 9:26 am
My first project.....

Last post by retrotec29 « Sat Aug 18, 2018 8:18 am
Replies: 16
by Braaainz » Sat Aug 11, 2018 4:52 am
1

2
16 Replies

24242 Views

Last post by retrotec29
Sat Aug 18, 2018 8:18 am
Balloon animal return valve

Last post by Braaainz « Thu Aug 02, 2018 9:20 pm
Replies: 2
by Braaainz » Mon Jul 30, 2018 4:58 am

2 Replies

7988 Views

Last post by Braaainz
Thu Aug 02, 2018 9:20 pm
My buddy Jim's 1960s water rocket toy

Last post by cprobertson1 « Fri Jul 20, 2018 3:49 am
Replies: 47
by kleinbauer » Sun Mar 16, 2008 3:12 pm
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47 Replies

39772 Views

Last post by cprobertson1
Fri Jul 20, 2018 3:49 am
Val1 lawn dart. R.I.P

Last post by anachronist « Wed Jun 27, 2018 2:35 pm
Replies: 6
by retrotec29 » Wed Jun 27, 2018 10:36 am

6 Replies

9068 Views

Last post by anachronist
Wed Jun 27, 2018 2:35 pm
Class D the big reach for 500 feet. Val6

Last post by retrotec29 « Wed Jun 27, 2018 7:38 am
Replies: 4
by retrotec29 » Mon Jun 04, 2018 9:49 am

4 Replies

8662 Views

Last post by retrotec29
Wed Jun 27, 2018 7:38 am
My first project. Do you like it?

Last post by anachronist « Wed Jun 13, 2018 5:34 pm
Replies: 1
by China_WaterRocket » Wed Jun 13, 2018 5:45 am

1 Replies

7667 Views

Last post by anachronist
Wed Jun 13, 2018 5:34 pm
First time making a water bottle rocket

Last post by Ootharju « Sun May 13, 2018 9:11 pm
Replies: 5
by Ootharju » Sat May 12, 2018 10:50 pm

5 Replies

8763 Views

Last post by Ootharju
Sun May 13, 2018 9:11 pm
crushing sleeve HELP

Last post by Alien Space Agency « Mon Apr 16, 2018 11:58 pm
Replies: 4
by scarecrow » Mon Sep 21, 2009 9:48 am

4 Replies

10264 Views

Last post by Alien Space Agency
Mon Apr 16, 2018 11:58 pm
*sigh* Really simple (but rule destroying) crushing sleeve design

Last post by Alien Space Agency « Mon Apr 16, 2018 8:59 pm
Replies: 5
by Alien Space Agency » Sun Apr 15, 2018 10:49 am

5 Replies

9030 Views

Last post by Alien Space Agency
Mon Apr 16, 2018 8:59 pm
Finless Rocket

Last post by anachronist « Sun Apr 15, 2018 11:12 pm
Replies: 4
by LamdinRockets » Sat Apr 14, 2018 10:21 pm

4 Replies

8634 Views

Last post by anachronist
Sun Apr 15, 2018 11:12 pm
Parachute Dynamics Reading

Last post by anachronist « Tue Apr 10, 2018 9:26 pm
Replies: 5
by LamdinRockets » Tue Apr 03, 2018 6:11 pm

5 Replies

8737 Views

Last post by anachronist
Tue Apr 10, 2018 9:26 pm
Fin Design Reading

Last post by retrotec29 « Sat Apr 07, 2018 12:01 pm
Replies: 4
by LamdinRockets » Tue Apr 03, 2018 6:09 pm

4 Replies

8709 Views

Last post by retrotec29
Sat Apr 07, 2018 12:01 pm
Best Place to purchase a parachute UK

Last post by anachronist « Fri Apr 06, 2018 10:12 pm
Replies: 6
by LamdinRockets » Tue Apr 03, 2018 5:58 pm

6 Replies

9584 Views

Last post by anachronist
Fri Apr 06, 2018 10:12 pm
Best Parachute Mechanism

Last post by anachronist « Fri Apr 06, 2018 10:06 pm
Replies: 5
by LamdinRockets » Tue Apr 03, 2018 5:53 pm

5 Replies

8845 Views

Last post by anachronist
Fri Apr 06, 2018 10:06 pm
Val4 and booster prototype

Last post by retrotec29 « Thu Mar 08, 2018 4:00 pm
Replies: 11
by retrotec29 » Thu Oct 19, 2017 11:51 am

11 Replies

12098 Views

Last post by retrotec29
Thu Mar 08, 2018 4:00 pm
Bottle caving in after launch

Last post by anachronist « Tue Feb 13, 2018 9:10 pm
Replies: 2
by anachronist » Tue Sep 05, 2017 12:32 am

2 Replies

8142 Views

Last post by anachronist
Tue Feb 13, 2018 9:10 pm
Nose cone bottles

Last post by Guicen « Mon Nov 20, 2017 6:43 am
Replies: 10
by bugwubber » Tue Oct 07, 2014 7:05 pm

10 Replies

12470 Views

Last post by Guicen
Mon Nov 20, 2017 6:43 am
Cub Scouts - Water Rocket field day - need help

Last post by anachronist « Wed Nov 08, 2017 12:27 am
Replies: 1
by rcrick00 » Tue Nov 07, 2017 11:20 pm

1 Replies

7394 Views

Last post by anachronist
Wed Nov 08, 2017 12:27 am
What is the Math behind bottle rocketry?

Last post by anachronist « Sat Nov 04, 2017 6:28 pm
Replies: 4
by Astrofox » Tue Mar 01, 2016 10:00 am

4 Replies

9962 Views

Last post by anachronist
Sat Nov 04, 2017 6:28 pm
Water rocket academic paper

Last post by anachronist « Thu Sep 28, 2017 11:53 pm
Replies: 3
by Pere Ubu » Thu Sep 28, 2017 12:07 pm

3 Replies

8262 Views

Last post by anachronist
Thu Sep 28, 2017 11:53 pm
Achievement Get! Rocket in A Tree

Last post by anachronist « Thu Sep 14, 2017 9:43 pm
Replies: 1
by Pere Ubu » Wed Sep 13, 2017 1:22 pm

1 Replies

7750 Views

Last post by anachronist
Thu Sep 14, 2017 9:43 pm
Cool Gardena nozzle source

Last post by Pere Ubu « Fri Sep 08, 2017 5:13 pm

by Pere Ubu » Fri Sep 08, 2017 5:13 pm

0 Replies

7208 Views

Last post by Pere Ubu
Fri Sep 08, 2017 5:13 pm
Direct fire air rocket

Last post by anachronist « Fri Aug 18, 2017 2:39 am
Replies: 9
by vinni » Mon May 09, 2016 10:05 am

9 Replies

10734 Views

Last post by anachronist
Fri Aug 18, 2017 2:39 am

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