A miniature version of one of the most popular kits of all time, the Big Bertha. The Baby Bertha soars to 575 ft. (175 m). It has die cut balsa fins and can be launched on A, B and C engines.

Engines, glue and paints not included.

Length: 32.4 cm
Diameter: 41.7 mm
Weight (without motor): 58.2 gr
Recovery: 30 cm (12") plastic parachute
Fins: die cut balsa
Launch rod required: 3 mm
Recommended engines: A6-4,, A8-3, B4-4, B6-4, C6-5

WHAT YOU NEED TO BUILD IT: Scissors, pencil, ruler, fine sandpaper, carpenter’s glue, plastic cement, hobby knife, masking tape, primer, paint. (Tools, construction and finishing supplies not included.)

WHAT YOU NEED TO LAUNCH IT (sold separately): Estes Porta-Pad II Launch Pad or Klima Launch Pad with 5 mm launch rod, Estes Electron Beam Launch Controller or Klima Launch Controller, model rocket engines, starters and recovery wadding.
Four 1.5V high quality AA alkaline batteries are also required for launch controller (not included).