Standing over 36 inches tall, the Super Big Bertha comes with the quick release motor retention system just as the other Pro Series kits do. (9750 Motor Retainer Set - is also sold separately). Construction of this kit is not difficult and the altitudes you will reach are very impressive! Building and finish work can easily be accomplished over a few days. AND did we mention its a bring back from around 1990?
NOTE: This rocket can also be launched on a D12-3 engine when you purchase the ESTES 9753 - 24 mm to 29 mm Engine Adapter.
Estes model rocketry is recommended for ages 10 and up with adult  supervision for those under 12.
Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, model rocket engines, starters and recovery  wadding are required - sold separately-unless otherwise specified.
For your safety and enjoyment always follow the NAR Model Rocketry Safety Code while participating in  any model rocketry activities.
Used with permission, copyright 2018 Estes-Cox Corp. Copyright 2018 Brey Corp. t/a Hobby Works.