Pay in 4 interest-free payments of $8.25 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
On launch day
Launch Ready and Recovery Included
Connect Students to Real World Spaceflight
(6) 1/8" x 36" Rubber Shock Cords
Designed for High Performance
Big Bertha® 10023 On launch dayBig Bertha is one of Estes most enduring designs and has introduced generations of students to the thrill of model rocketry. Its large size and stable flight make it easy for learners to follow from ignition to recovery, helping them clearly observe each phase of flight. This visual clarity makes Big Bertha especially effective for teaching core aerospace concepts in an engaging, memorable way. Designed for Confident, Predictable Flights The rockets
US$ 24.00
US$ 15.00
US$ 60.00
US$ 55.00
US$ 226.50
US$ 22.00
US$ 26.00
US$ 49.95
US$ 20.00
US$ 170.00
US$ 12.00
US$ 22.00