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Viking™ Bulk Pack (12 pk)


Intermediate Skill Level

The Viking is the clear choice for basic aerodynamics studies in the classroom. Each Viking can be built with 3, 4, or 5 fins, and each fin can be secured by any edge allowing for a total of 48 unique drag profiles!  This freedom makes this a fun creative project.  Each student can make their rocket to fit their own personalities. It’s as much an art project as it is science and mathematics. 

  • Add the spice of variety to your rocketry activity!
  • 48 measurably different drag profiles!

Download Instructions

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The Viking’s unique design allows you to easily customize it’s appearance or drag profile while building. The fins can be attached using any edge as the root cord, and either 3, 4 or 5 fin configurations.  This provides a total of 48 unique designs from this one rocket kit!

The Viking requires some light sanding, and there’s some use of adhesive allowing students to learn new skills. The Viking is the perfect stepping stone between beginner and more challenging rockets.

The Viking in the Classroom

The Viking provides a unique experience for your students, where no two rockets will come out alike. With the wide range of fin configurations, the Viking allows students to decide for themselves which is likely to provide the most altitude.

Where the Viking really shines is with drag comparison. Because it can be built with a wide variety of fin configurations, each rocket from your classroom is likely to perform differently. It gives students the ability to decide for themselves what is likely to perform the best, build it the way they want, and then test their hypothesis during the launch.

Included in this kit

Customizable Airframe

Each of these kits come with decals to give you a clean, ready-made aesthetic, however the  airframe can easily be customized so each student can make it their own!

Laser-Cut Fin Sheets

This kit has laser-cut fin sheets so there is no cutting required, and everything comes out perfect. These are attached to the airframe by the root cord with a simple wood glue.

Recovery System

Each of these rockets utilize a streamer for recovery, making them ideal for flying in smaller fields. The streamer waves through the air, creating drag, and allowing this lightweight rocket to land safely. Experiment with streamers of different lengths to see how that impacts the descent rate!

Vibrant Decals

The Viking includes vibrant decals which help to make this rocket pop on the launch pad. They don’t help with altitude, but it feels like they could.

Tools and Supplies

What You Need to Build (Not Included)

  • Scissors
  • Pencil
  • Ruler
  • Fine Sandpaper
  • Carpenter’s Glue
  • Hobby Knife
  • Masking Tape
  • Primer and Paint

What You Need to Launch (Not Included)

Engine Chart


Projected Altitude

1/2A6-2 166 ft
A8-3 457 ft
A8-5 466 ft
B4-4 909 ft
B6-6 932 ft
C6-5 1,646 ft
C6-7 1,655 ft
Projected Max Altitude

1600 ft. (488 m)

Recovery System

18 in. (45.7 cm) Streamer


12.1 in. (30.7 cm)


0.74 in. (19 mm)

Estimated Weight

0.6 oz. (17 g)

Estimated Assembly Time

1 Hour (painting and glue drying time not included)

Fin Materials


Decal Type


Launch System

Porta-Pad II and Electron Beam Launch Controller

Launch Rod Size


Age Recommendation

Estes model rocketry is recommended for boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages.

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