A slow, realistic take-off sees Big Bertha launch to an altitude of over 500 feet before her decent by included 46cm preassembled parachute. Comprised of quality Estes body tubes, laser cut wood fins, moulded plastic nose cone and easy to apply self-adhesive decals, Big Bertha makes for an afternoon of modelling fun before her journey to the launch pad, and immortality!
Big Bertha requires a launch system; (launch controller and launch pad), rocket motors, igniters and recovery wadding to operate.
|Recommended Motor||B4-2 (First Flight), B4-4, B6-2, B6-4, C6-5|
|Projected Altitude|| |
|Fins||Laser Cut Balsa|
|Recovery Method||46cm Parachute|