Our micro turbojet engine has successfully passed a 6‑minute continuous ground bench ignition test under standard atmospheric conditions.This steady‑state ground test simulates real‑world mission duration for target drones and high‑speed UAV platforms. During the full 6‑minute run, our engineering team continuously monitored core parameters including rotating speed, exhaust gas temperature, thrust output, fuel consumption and vibration status.
Key test objectives:
- Verify reliable ignition and stable combustion performance
- Validate closed‑loop control logic of the ECU unit
- Examine thermal load resistance of turbine and combustion‑chamber components under long‑time high‑temperature working conditions
- Check fuel system tightness, eliminate oil‑leak risks
- Simulate actual mission runtime for high‑speed unmanned platforms
Throughout the whole test cycle, the engine maintained stable thrust output, consistent exhaust temperature, smooth rotation without surge, flame‑out or abnormal vibration.
This bench test demonstrates good steady‑state reliability of our TJ‑series micro turbojet engines. It provides solid ground‑test data for subsequent integration with UAVs, target drones and experimental aircraft.
All thrust‑related specifications on our product pages are measured under ISA (International Standard Atmosphere) conditions. Further long‑duration durability tests will be carried out according to our 25‑hour scheduled maintenance specification.
If you have project‑oriented customization requirements for micro turbojet propulsion systems, welcome to contact our technical team for detailed discussion.
View our Micro Turbojet Engine product series
