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Old Jun 23, 2011, 07:14 PM
GJOsik is offline
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United States, MD, Bel Air
Joined Mar 2011
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Originally Posted by olthump View Post
The x43 is a Scramjet...a supersonic ramjet. they goota go fast to light off. They were first tested by launching from the back of an SR71. The current tests use a modified air launched missle to get 'er lit.
Rightio! I found another video that talks about the video I posted and they talked about how they used a solid rocket booster to get 'er up to speed and then the scramjet took it over from there.

Mac, how would you make the round fuse of the t28 with foam? Are you just using a flat sheet or what?

I feel like the champ would be easier to make because it has that square-ish fuse..
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