big bertha

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  1. Michael "lou" Bobb

    Super Big Bertha- Custom build: a question about "Too much" power...

    I've made the main rocket with 2-29mm motor assembly and I'm wanting to add a 4x24mm booster. Is there any reason this would be too much? This is my 4th rocket & me thinks I may be getting the BIGGER-BUG! LOL
  2. BRS Hobbies

    Shootout - Estes Big Bertha vs the Estes Citation Patriot

    Just for fun, two similarly sized BT60 classic model rockets, which one do you like better?