Solid Rocket Motors

Starting with EN1 which was OR-0.9, running all the way to the final Engine EN90 which was OR-5, Onkla SXC has been testing & flying homeade rocket engines since the begining of 2022. Over 100 static fire tests have been completed. All of the OR motors were made with a 3d printed plastic casing and nozzle. This increased production of the OR motors exponentially. These motors are made with uncooked KNO3/Powdered Sugar.

Fireball Omega is a mid-powered KNO3/Sugar Rocket motor based on the Johnny61616 tutorial. Fireball Omega will not be as powerful as the original Johnny61616 motor but is still the largest solid rocket motor Outer has ever made. This engine successfully fired at the Jackson R. Codair Testing & Production Facility in New Hampshire on April 9th 2025. This motor is made out of a used Estes F15-0 motor casing and cooked propellant for better performance.