Latitude Achieves Key Static Fire Tests for Navier Engine Ahead of 2027 Rocket Launch
French startup Latitude has successfully completed two static fire tests of its Navier engine, crucial for its Zéphyr rocket planned for 2027. The development includes an internally manufactured turbopump, demonstrating significant engineering capabilities.

On June 2, 2026, Latitude completed two consecutive static fire tests of the Navier engine at its Titan testing facility near Châlons-Vatry, France. Each test lasted 15 seconds, focusing on ignition and shutdown phases.
The long-term goal is to develop the Zéphyr rocket for the micro-launcher market, targeting nanosatellite deployment. The engine's turbopump, designed and partially manufactured in-house, is essential for optimizing combustion pressure and overall engine performance. Future testing will include full power thrust and endurance assessments to ensure readiness for its inaugural flight in 2027.




Comments