TCB in a Flash - Thunder

TCB in a Flash - Thunder Kit

TCB in a Flash Thunder By John Bolene
Kit Review: TCB Thunder By: John Bolene from This is a new rocket company that Ross from Magnum is doing the packaging and distributing for. The Thunder is a 5.5" diameter kit, has 3 3/16"extended delta fins and comes with a cardboard body tube that is 4 feet long. It has 2 laser cut centering rings (see picture below) to hold in the full length 54mm motor ...