tag:blogger.com,1999:blog-38795037.post8749486344611746610..comments2023-06-13T22:42:26.897+10:00Comments on Air Command Water Rockets: High Speed VideosGeorge Katzhttp://www.blogger.com/profile/05735356042927822858noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-38795037.post-67858485798669708932009-07-05T17:27:08.286+10:002009-07-05T17:27:08.286+10:00Hi George,
Today I can launch the rocket because ...Hi George,<br /><br />Today I can launch the rocket because it is raining. :(<br /><br />Next days is the weather is good I will launch it.<br /><br />The good news are that the rocket is ready to be launched, and the parachute ejection system work well.<br /><br />Good luck with your rockets.<br /><br />DanielDaniel Veirahttps://www.blogger.com/profile/05853224926031713827noreply@blogger.comtag:blogger.com,1999:blog-38795037.post-72994909055811917712009-07-05T07:40:21.048+10:002009-07-05T07:40:21.048+10:00Hi Daniel,
Just as Anonymous said. You want to fi...Hi Daniel,<br /><br />Just as Anonymous said. You want to find your CG without the water. Most of the flight of a water rocket is without water. If you have a large nozzle, the water exits within the first half a second. With restricted nozzles and foam, the weight of the water does start becoming an issue, but in general you don't need to worry too much. <br /><br />Good luck with your flights this Sunday. I hope you have nice weather. <br /><br />- GeorgeGeorge Katzhttps://www.blogger.com/profile/05735356042927822858noreply@blogger.comtag:blogger.com,1999:blog-38795037.post-51154523597847397562009-07-04T04:09:53.162+10:002009-07-04T04:09:53.162+10:00Hi Daniel, without waterHi Daniel, without waterAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-38795037.post-13633593035510899762009-07-03T16:56:26.668+10:002009-07-03T16:56:26.668+10:00Hi George,
I am finishing the Alpha rocket and I ...Hi George,<br /><br />I am finishing the Alpha rocket and I got that ask you someting. I must find the gravity center with the water inside the rocket or without it?<br /><br />Thanks for your help.<br /><br />DanielDaniel Veirahttps://www.blogger.com/profile/05853224926031713827noreply@blogger.comtag:blogger.com,1999:blog-38795037.post-14316517175292649012009-07-02T21:36:15.144+10:002009-07-02T21:36:15.144+10:00My water rocket Alpha is almost ready to be launch...My water rocket Alpha is almost ready to be launched. I must install the parachute, and perhaps I launch it this Sunday if the weather is well.<br /><br />Then I will build a rocket of 7.5l and then I will star with water rocket with boosters. <br /><br />But sure that I will launch a rocket the 20th of this month because is the 40 aniversary of the firs human landing on the Moon.<br /><br />Good luck with your work on the launch pad site.Daniel Veirahttps://www.blogger.com/profile/05853224926031713827noreply@blogger.comtag:blogger.com,1999:blog-38795037.post-50249977228281220562009-07-01T09:44:29.247+10:002009-07-01T09:44:29.247+10:00Hi Daniel,
Nice work on the website. :) Looks lik...Hi Daniel,<br /><br />Nice work on the website. :) Looks like you have been putting quite a bit of work into it. It's always interesting to see what materials people use for their rockets and launchers. What rockets are you going to be flying next?<br /><br />cheers<br /><br />- GeorgeGeorge Katzhttps://www.blogger.com/profile/05735356042927822858noreply@blogger.comtag:blogger.com,1999:blog-38795037.post-14319912505624387862009-07-01T05:17:09.809+10:002009-07-01T05:17:09.809+10:00Hi George,
I put new things on my web site, lik...Hi George,<br /><br /> I put new things on my web site, like a building section,I got that spend a lot of hours working on it. You can see it here http://usuarios.lycos.es/cohetesdeagua<br /><br />The test that you make with your high speed camera are amazing!!<br /><br />Good work.<br /><br />DanielDaniel Veirahttps://www.blogger.com/profile/05853224926031713827noreply@blogger.com