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Grow your Redstone model family with the Boyce Aerospace Hobbies Sparta WreSat "Builders Kit"
glue and a few additional parts: (1) 18″ length of BT-80 body tube (LOC thick walled 2
The kit includes a detailed booster fin can
It's time to blast 600-feet in the air
ST-20 Tube 1:27th for
Estes Rockets Boosted Bertha Model Rocket Kit spo-default Grow your Redstone model familyWhen 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
