Based on old plans for the Estes Honest John. BT60 size, started with an old cone I had which is not the correct shape so I just made I guess an upscale inspired by the original. Was really fun to build a model without a kit and see it fly well.
Went to the local field for some rocket flights today. We flew, in order..... Executioner ; E9-4 Scratch build; E20-7 Hyper Bat upscale; C11-0 booster, C11-3 sustainer Maxi Alpha 3; D12-3 'E' Intercepter; E9-4