Configuration
Low-pressure part: 1-stage Fan+2-stage IPC+2-stage LPT
Core part: 1-stage Centrifugal HPC+ Annular reflux combustion chamber+1-stage HPT
Exhaust: Mixed exhaust, simply converge nozzle
Applications
High altitude long endurance UAVs
Characteristics
Take-off Thrust ( kgf): 700
Cruising SFC kg/(kgf.h):0.75
Bypass Ratio: 2.15
Total Pressure Ratio: 11.0
Turbine Inlet Temp K(°C)： 1313(1040)
Dry Weight（kg）：135
Size(diameter/length) （mm）: 472/1450
Representative Specifications (indicative)
| Parameter | Value / Range | Notes |
|---|---|---|
| Engine Type | Turbofan | Single-shaft or dual-spool configuration depending on variant |
| Thrust | ~6,000–6,500 N | Maximum take-off thrust |
| Bypass Ratio | 1.2–1.6 | Optimized for tactical high-speed performance |
| Overall Pressure Ratio | ~14–16 | Provides efficient fuel consumption and high reliability |
| Specific Fuel Consumption | ~0.75 kg/N·h | Depending on flight profile and operating conditions |
| Engine Weight | ~140–160 kg | Compact design for light-to-medium aircraft |
| Diameter | ~0.48 m | Suitable for small tactical aircraft and UAVs |
| Length | ~1.3 m | Overall length of engine assembly |
| Operational Altitude | 0–15,000 m | Capable of low-to-high altitude operations |
| Temperature Range | -40°C to +55°C | Operational in harsh environmental conditions |
| Maintenance Interval | ~300–500 flight hours | Varies with operating conditions and usage |
Key Features
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High Thrust Output: Provides powerful propulsion suitable for tactical and high-speed flight.
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Fuel Efficiency: Optimized compressor and turbine design reduces fuel consumption for extended missions.
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Compact & Lightweight Design: Facilitates integration into multiple aircraft types, including UAVs and light combat jets.
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Reliable Operation: Engine is designed for continuous performance under diverse environmental and operational conditions.
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Low Maintenance: Extended service intervals and simplified inspection and replacement procedures.
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Advanced Materials: High-temperature alloys for turbine blades and critical components improve durability.
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Optional Digital Engine Control: Can be equipped with FADEC (Full Authority Digital Engine Control) for precise performance management and monitoring.
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Versatile Integration: Compatible with trainer aircraft, UAVs, and light combat platforms.
