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Alpha III® Bulk Pack (12 pk)


Beginner Skill level

The Estes Alpha III is a new take on the original favorite, the Estes Alpha. This neon-orange rocket was developed to make exciting launch experiences more accessible to students of any skill level. As the first kit to be added to the line of beginner rockets, we wanted to make sure that the Alpha III was easy enough for even the newest rocketeers to ignite their dreams.

  • Perfect for even the newest  rocketeers!
  • No cutting and minimal glue required!
  • Vibrant, neon-orange aesthetic.

Download Instructions

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The Alpha III is a vibrant neon-orange rocket, with a black panel-like body. The fins come pre-colored and molded into a single unit, so there is no cutting or alignment required! After the few steps required in construction, you can apply the self-adhesive orange wrap to give this rocket that neon finish.

The Alpha, and the namesake for the Alpha III, was one of the original model rocketry hits. The Alpha has been flown millions of times and has inspired generations of aerospace professionals. The Alpha III is bringing that powerful moment of pressing launch to even more people by removing some of the more complicated steps typically required in construction.

The Alpha III in the Classroom

If you’ve used the Alpha III in the classroom, you know the value and excitement that this rocket can bring to your students. It comes together quickly, only requiring a bit of adhesive to assemble the engine mount and attach the shock cord anchor in place.

On the launch pad, the Alpha III stands as a great demonstration of the true basics of rocketry. It shows just how simple a safe rocket can be. Each component has a purpose, and you can leverage those against the principles of flight to show how this small, simple rocket actually utilizes everything that would make a much larger rocket safe and stable in flight.

Included with this kit

Plastic Fin Unit

The fins for the Alpha III come as one single unit, removing the challenging steps of alignment and securing a fin to a body tube by the root chord. The fins being a single piece also make them far more durable, meaning the Alpha III will survive many flights, increasing the chances of success.

Recovery System

The Alpha III utilizes a parachute for recovery. It is intentionally small which means it is unlikely to drift long distances after the recovery system has been deployed.

Neon Vinyl Wrap

The neon color is applied through a vinyl decal wrap which is included with the kit, which means no painting or sanding is required! The smooth finish of the neon wrap gives this rocket a smooth surface for air to move over, and allows you to squeeze out every foot of altitude possible!

Tools and Supplies

What You Need to Build (Not Included)

  • Pencil
  • Ruler
  • Fine Sandpaper
  • Carpenter’s Glue
  • Hobby Knife

What You Need to Launch (Not Included)

Engine Chart

Engine Projected Altitude
1/4A3T-3 79 ft
1/2A6-2 148 ft
1/2A3T-3 203 ft
A10T-3 412 ft
A3T-4 439 ft
A8-3 377 ft
B6-4 695 ft
C6-5 1231 ft
Projected Max Altitude

1100 ft. (335 m)

Recovery System

12 in. (30.5 cm) Parachute


12.1 in. (30.7 cm)


0.98 in. (25 mm)

Estimated Weight

1.2 oz. (34 g)

Estimated Assembly Weight

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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