LOC Onyx

The LOC Onyx is a stubby, mid-power classic with a 3-inch body and 29mm motor mount - perfect for sport flights and club launches. Build, launch, and enjoy!

Designer

Stage Count

1

Engines

Aerotech G80
Image

Apogee

175 m

Total Flight Time

17.4 s

Rocket Length

641 mm

Max. Diameter

79 mm

Download LOC Onyx Download
SpaceCAD model rocket
design file.
The LOC Onyx is a true icon for rocketeers ready to step into the world of mid-power flight. With its bold, stubby 3-inch airframe and classic lines, the Onyx stands apart from the crowd - whether soaring skyward on a G80 or on proud display in your workshop. Built for straightforward construction, its sturdy fins are surface-mounted for simplicity, making it ideal for hobbyists looking to hone their skills in gluing, finishing, and painting. The generous 29mm motor mount opens the door to a wide range of mid-power motors, offering impressive launches and crowd-pleasing performance. Recovery is handled by a robust 14-inch parachute, ensuring a gentle landing and quick turnaround for your next flight. The Onyx’s compact proportions and eye-catching shape make it perfect for sport flying at the field or joining the lineup at your next NAR club launch. Whether you’re a seasoned builder or moving up from low-power kits, the LOC Onyx delivers reliability, fun, and that unmistakable mid-power experience. Bring home a model that’s as rewarding to build as it is to fly - the Onyx is ready for your next adventure!
Flight Results
Apogee (hmax) 175 m at 6.4 s
Velocity (vmax) 55 m/s at 1.4 s
Acceleration (amax) 54 m/s² at 0.0 s

Rocket Weight
Lift-Off 1636.7 g
Burnout 1579.3 g
Propellant Weight 57.4 g

Stability
Center of Gravity (CG) 305 mm
Center of Pressure (CP) 466 mm
Stability stable

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