Estes Rockets Boosted Bertha Model Rocket Kit spo-default glue and a few additional

glue and a few additional parts: (1) 18″ length of BT-80 body tube (LOC thick walled 2

It's time to blast 600-feet in the air

Is bigger better

one-piece units that have con-formal bases for easy glue attachment to the body tube (not included)

Estes Rockets Boosted Bertha Model Rocket Kit spo-default glue and a few additionalWhen the Big Bertha just isn't enough, modelers turn to the Estes Rockets Boosted Bertha Model Rocket Kit Recommended for Advanced Skill Levels The Boosted Bertha stands 28. 2 inches tall with a diameter of 1. 64 inches Estimated weigh of 4 oz Recommended Engines: Upper Stage Rocket Only (NO BOOSTER): B4 2, B4 4, B6 2, B6 4, C6 5 Booster Rocket (two stage): Upper: A8 3, B4 4, B6 2, B6 4, C6 5 Booster: B6 0, C6 0 The projected max altitude is 1000 feet