Estes Curvilinear  3231  Out of Production

The Curvilinear features simple and quick construction.  When powered by the A10-3T mini engine, heights of 175 feet can be reached! Being short and fat keeps this rocket close to the ground for quick recovery.

Skill Level 1

Length: 10.5 in. (27.7 cm)

Diameter: 1.64 in. (42 mm)

Estimated Weight: 1.5 oz. (42.5 g)

Laser cut Wood Fins, Waterslide Decal, 12 in. (30.5 cm) Parachute Recovery

Recommended Engines: A10-3T, projected Max Altitude: 175 ft. (53 m)

Model Rocket Kits are rated by Skill Level

1 Beginner

2 Intermediate

3 Advanced

4 Expert

5 Master

If you are just starting in the hobby start at the beginner level and move up from there at your own pace.

What is needed to build and fly

All model rockets come in kit form that require assembly.  The materials are primarily cardboard tubes, balsa or plastic fins and nose cone.  Materials will vary by model and are typically specified in the description of each kit. 

Additional supplies will be necessary to build and finish your model rocket kit and may include:

Scissors, Hobby Knife

Ruler

Wood Glue, Model Cement or CA(Super Glue)

Sandpaper

Masking Tape

Finishing Supplies like:

Wood Filler

Sealer/Primer

Paint

Launching Equipment and Supplies like:

Recovery wadding

Launch Pad

Launch Controller

Power supply

Model Rocket Motors and Igniters

A safe place to fly using guidelines from the National Association of Rocketry Safety Code