Joe Sylwestrzak wrote:OK OK I shamelessly admit I did use some of his ideas . But I am doing some things differently too. I dont know why for instance he didnt cement his J tube together but instead had his bricks just sitting on each other. Im thinking cementing should improve the whole rocket concept
Alan Wright wrote:We've got 50' with an 8 inch system. We use an in-line fan to get it going and then once its warm she runs good, except when the wind blows hard. I know its "cheating" but we love the in-line fan, takes all the difficulty out of it.