Another Sunday spent sending rockets into the air. This time we built smaller rockets using Estes Quark. Taking the picture below we estimated the speed to be approx 70-80mph at this stage of its take-off.
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Another Sunday spent sending rockets into the air. This time we built smaller rockets using Estes Quark. Taking the picture below we estimated the speed to be approx 70-80mph at this stage of its take-off.