Big Bertha is out of stock but may we suggest Big Betty or the Big Betty Bulk Pack!
Skill Level 1
The Big Bertha Model Rocket has been first big rocket choice for many modelers. Its slow lift-off gives a realistic launch performance.
Weight: 2.2 oz
Recovery: 18″ parachute
Fins: Die cut balsa
Maximum Altitude: 500 ft
Recommended Engines: B4-2, B4-4, B6-2 (FF), B6-4, C6-5 (Engines Sold Separately)
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Entire Package is Skill Level E2X