Engine Test Cell
Example from Reaction Dynamics Test Cell in Quebec
SFU Rocketry is building a new permanent engine test system - the Engine Test Cell (ETC). Designed around a reinforced 20-foot shipping container, ETC integrates all key systems required for static fire testing: high-capacity propellant tanks, nitrogen pressurization, advanced instrumentation, structural engine mounting, remote actuation hardware, and real-time data acquisition.
The entire system is self-contained and fully transportable, allowing us to conduct hot-fire tests at multiple approved sites. This mobility gives us the flexibility to adapt to regulatory and logistical constraints, while ensuring consistent safety standards and operational procedures at each location.
By consolidating setup into a permanent, ready-to-fire unit, we can significantly reduce setup and teardown time during test campaigns - reducing 3-day setups to 3 hours. ETC also supports longer burns thanks to expanded tank volumes and is structurally rated for engines up to at least 50 kN of thrust.
With built-in diagnostics and instrumentation, it provides live feedback on pressure, temperature, thrust, and valve timing, enabling detailed post-test analysis and iterative improvements across engine programs. The system is also being designed with safety and repeatability in mind, incorporating standard isolation protocols, remote control operation, and compatibility with high-thrust load cells and flame trench systems.
Completion: Fall 2025
