|CP Position From Front:||27.67 inches|
The Estes Magnum is a two-stage payload workhorse [now oop]. The Magnum is a simple, BT-60 based rocket. It has three fins on each stage which the modeler cuts from printed balsa stock. Materials include booster and sustainer body tubes, two engine tubes, one engine block, centering rings, fin balsa, coupler, plastic nose cone, clear payload section, nose block, shock cord, shroud lines, ...