Big Bertha® Technical Specifications

Skill 1

• Length 24 in. (61 cm)
• Diameter 1.64 in. (41.7 mm)
• Weight 2.2 oz. (62 g)

• Laser Cut Balsa Fins
• Self Stick Decals
• Parachute Recovery
• True Classic

• Recommended Engines
• B4-2  
• B4-4  
• B6-2  
• Max Altitude: 500 ft. (152 m)