Talk:Rocket propellant
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Can somebody explain what is the "Isp"?
There is no linking to other articles, it just appeared out of nowhere. Thanks
- See specific impulse (commonly abbreviated Isp) Sdsds 04:54, 17 February 2007 (UTC)
Can anyone explain what is "heptyl" fuel is? I have seen a recent article about a Russian Proton rocket explosian scattering "heptyl" fuel around. The Proton rocket article does not list "heptyl" as a fuel. I can find nothing telling a formula or any details. Help would be appreciated. Kelly —Preceding unsigned comment added by 209.247.23.82 (talk) 05:56, 7 September 2007 (UTC)
[edit] Garbled sentence
Not sure what this is about:
"Due to lower Isp, dense propellant launch vehicles have a higher the vehicle may well end up cheaper" —Preceding unsigned comment added by 195.224.127.66 (talk) 12:32, 26 February 2008 (UTC)
