largest diameter rocket?

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Well-Known Member
Apr 7, 2004
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Hey all. I was just curious, what's the largest diameter rocket you have all seen? I remember seeing a scale Estes Fat Boy that seemed pretty wide but I forgot the link.
well I got a 24" tube 4ft long Im getting ready to have fun with
Largest diameter rocket I've seen personally was the large, scale N1 rocket flown at LDRS XX in 2001. It was four feet wide at the base.

Several years ago, Chuck Sackett flew a huge rocket called Project 463 at a BALLS launch. It was four feet wide and over 40 feet tall. I didn't see it personally but have seen video of the launch.

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