Big Bertha® - Skill Level 1
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For your STEM curriculum.
Big and burly with dramatic lift-offs, awesome flights, and huge 18" parachute recovery. 1st Flight Engine: B6-4. Other engines: B4-4, B6-2, C6-5. Maximum altitude: 500 ft. Dimensions Ht. x Dia.: 24" x 1-5/8". Level 1 is aimed at beginners, with fairly easy construction principles.
Engines and launch supplies are not included - see Nasco’s full selection of Rocket Engines under Rocketry & Aviation.
See Skill Level Explanation and more Rockets for purchase.