Hydra One™ (KA-18)
Skill Level 3
"Baby Hydra VII"
Precision-Turned Balsa Nose Cones
Laser-Cut Balsa Fins
Through-the-Wall Fin Construction
Colorful Water Slide Decals
Body Diameter 1.17" (3.0 cm)
Length 22.1" (56.1 cm)
Fin Span 4.9" (12.5 cm)
Net Weight 1.9 oz (53.9 g)
Engines Approx. Altitude
Model Rocket Kits are rated by Skill Level
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
Wood Glue, Model Cement or CA(Super Glue)
Finishing Supplies like:
Launching Equipment and Supplies like:
Model Rocket Motors and Igniters
A safe place to fly using guidelines from the National Association of Rocketry Safety Code