Homemade rocket reached 9 km altitude

The Joe Barnard rocket rose to an altitude of approximately 9.1 km with its own developed solid fuel. The camera capsule captured the opening of the parachutes, but the planned recording was left unfinished.

When it comes to aerospace engineering, the first actors that come to mind are usually state agencies with huge budgets or global private companies. However, independent developers are radically shaking up this perception thanks to developing production technologies and open source engineering approaches. United States-based content creator and rocket enthusiast Joe Barnard achieved a remarkable success in amateur aviation by reaching an altitude of 9.1 kilometers in the sky with a launch vehicle he built from scratch in his garage. After the launch, the vehicle easily broke the sound barrier and managed to exceed Mach 2 speed.

Advanced Material Engineering and Special Propulsion System

The rocket designed by Barnard stands out not only with its high altitude, but also with its material architecture that relies on extreme aerodynamic pressure. 9-layer glass fiber was preferred on the upper panels of the body against the intense aerodynamic friction brought by supersonic speed. In order to increase strength, the lower body was reinforced with carbon fiber pipe. The publisher, which used a solid fuel engine with a thrust capacity of approximately 2,300 Newtons to provide the launch power, also developed the required chemical fuel blend in a laboratory environment. A special flight computer called 'Fluctus' served to read the vehicle's telemetry data and synchronize the speed and altitude curves. During the test, the fact that this autonomous control card triggered the landing parachute earlier than planned was recorded as the most critical moment of the flight.

Reflections on the Future of Amateur Space Initiatives

These types of individual aviation experiments clearly demonstrate that complex control algorithms and composite structures are no longer the sole preserve of corporate laboratories. The fact that a launch vehicle developed on an amateur scale surpassed 9 thousand meters and reached twice the speed of sound confirms the point that micro avionic cards and personal engineering solutions have reached. The concrete telemetry data obtained despite the flight computer's unexpected parachute command constitutes a valuable reference source for civilian space researchers and independent hardware developers.