tag:blogger.com,1999:blog-1798970477996519510.post1398962758984532628..comments2023-09-03T20:56:40.865-04:00Comments on Rocket Moonlighting: Restartable Hybrid MovieRMhttp://www.blogger.com/profile/14180745747728028165noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-1798970477996519510.post-84632380417976514242008-02-29T16:10:00.000-05:002008-02-29T16:10:00.000-05:00So by "Spark-based" igniter setup you mean you are...So by "Spark-based" igniter setup you mean you are using an automotive spark plug to first decompose the N2O, and then ignite the fuel grain? Apologies if you consider this a too specific question to your design; but I'm also in the process of designing a restartable hybrid at my University and would love to know any lessons learned you've come across.Anonymoushttps://www.blogger.com/profile/07487145938157977928noreply@blogger.comtag:blogger.com,1999:blog-1798970477996519510.post-73440485225635815622008-02-15T07:28:00.000-05:002008-02-15T07:28:00.000-05:00I did discover in an earlier test that you can use...I did discover in an earlier test that you can use the hot fuel grain to re-light if you don't wait too long. It seems that it doesn't work after just a few seconds. I'm using a separate spark-based igniter setup. I'll do a post about it soon.RMhttps://www.blogger.com/profile/14180745747728028165noreply@blogger.comtag:blogger.com,1999:blog-1798970477996519510.post-89251679951226329842008-02-14T18:24:00.000-05:002008-02-14T18:24:00.000-05:00Very nice indeed ! I'd be happy to know how you li...Very nice indeed ! I'd be happy to know how you light and relight your motor too.Damienhttps://www.blogger.com/profile/06821208394872803411noreply@blogger.comtag:blogger.com,1999:blog-1798970477996519510.post-7876130513626863652008-02-14T09:58:00.000-05:002008-02-14T09:58:00.000-05:00Very Cool! Not many have done that before.How did...Very Cool! Not many have done that before.<BR/>How did you re-start the motor, just the hot fuel grain or a separate igniter?<BR/><BR/>K2<BR/><BR/>Check out:<BR/>http://www.hybrids.com/video/HY-II_restart.mpgK2unithttps://www.blogger.com/profile/14621573127465962607noreply@blogger.com