Estes 1948 Big Bertha Standard Kit

Estes 1948 Big Bertha Standard Kit

Big Bertha is a Flying Model Rocket from Estes' Beta Series.

Assembly Kit Suitable for Ages 10 and Older.

Adult Supervision for Those Under 12.

Features

• Estes 1948 Big Bertha Standard Kit

• Flies up to 550 feet (169m) depending on chosen engine.

• Estes' largest beginner level rocket.

• Slow, realistic take-offs.

• Self-adhesive black and white decals.

• Die-cut card fins.

• Plain brown cardboard body tube.

• One-piece white plastic nose cone.

• Parachute recovery with shroud lines and shock cord.

• Centering rings, engine hook and engine mount tube.

• Skill level 1: quick and easy-to-build.

• Estes' full 1 year warranty.

• Detailed illustrated assembly and launch instructions.

Specifications

• Length: 24" (61cm)

• Diameter: 1.637" (41.6mm)

• Weight: 3oz (95g)

Contents

• One Big Bertha Model Rocket

Requirements

• Assembly

• Recommended Engines: B4-2, B4-4, B6-2 (First Flight);

                                     B6-4, C6-5.

• Igniters

• Wadding

• Wood Glue (White or Yellow)

• Hobby Knife

• Scissors

• Masking Tape

• Pencil

• Sandpaper

• Sanding Sealer

• Spray Enamel Paint (Black)

• Launch System

Comments

• For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities.

• Use of this Estes product with any other brand-name rocket product containing any defect or causing any damage may void the Estes warranty.