Reviews

• Rocket Pad Mega Cobra By Berni Davidson

  This is a single stage cluster model rocket kit. It is an upscale clone of the old Estes Astron Cobra that uses a 3 motor cluster of 24mm motors where the original one from back in the 1960's used a 3 motor cluster of 18mm motors. The original one was 22.250" tall with a diameter of 1.6". They are both "payload" rockets and the big one gives you a 1.6" payload section where the original was ...

Rocksim Design Files

• Mega Cobra