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EN-P120 120 kgf RC Turbine Jet Engine Series – Heavy-Class Civil UAV & Giant RC Jet Power Systems by Energy RcJetEngine

The EN-P120 Series from Energy RcJetEngine represents the pinnacle of high-thrust civil-use miniature turbine engines. Delivering up to 120 kgf of stable, reliable thrust, this series is engineered for giant RC jets, large-scale UAVs, experimental drones, and advanced civil aviation models. Every engine in the series combines aerospace-grade materials, precision-balanced components, and intelligent ECU control systems to ensure smooth, efficient, and repeatable performance across the full operating envelope.

Whether for educational research, aeromodelling clubs, UAV fleet development, or professional civil aviation hobbyists, the EN-P120 Series provides unmatched reliability, fuel efficiency, and realistic flight experience. With factory-direct supply, OEM/ODM customization, and global logistics support, Energy RcJetEngine enables clients to achieve optimal flight performance, scalability, and precision control across a wide range of civil aviation and research applications.

Why Choose the EN-P120 Series

1️⃣ Heavy-Class Thrust for Large-Scale Civil Models
The EN-P120 delivers ≈118 daN (~120 kgf) thrust, providing robust, stable power suitable for giant RC jets, civil UAVs, experimental aircraft, and high-end drone systems. Its precision-engineered compressor, turbine, and shaft assembly ensures smooth acceleration, stable RPM, and responsive throttle control, critical for large-scale civil models that demand both power and reliability. Pilots and UAV developers can count on consistent flight performance, whether in aerobatic displays, endurance testing, or research experiments.

2️⃣ Advanced Aerospace-Grade Construction

• Compressor & Turbine: CNC-machined from aerospace-grade alloys, ensuring precision airflow management, high structural strength, and reduced vibration.

• Combustion Chamber: Multi-layered stainless steel design coated for high-temperature resistance, providing efficient, clean combustion even under prolonged operation.

• Shaft & Bearings: Dual high-speed bearing system supports vibration-free operation, extending engine life and minimizing maintenance cycles.

• Brushless High-Torque Starter: Guarantees smooth ignition, even under extreme environmental conditions.

3️⃣ Intelligent ECU Control & Telemetry
The proprietary ECU system delivers automatic start, adaptive throttle response, real-time monitoring, and overspeed protection. Operators can track critical parameters including thrust output, RPM speed, exhaust gas temperature (EGT), fuel flow rate, and voltage/current levels. The ECU also supports RS232/RS422 telemetry, enabling remote monitoring and data logging for UAV fleets, educational projects, or civil aviation demonstrations.

4️⃣ Fuel Efficiency & Extended Flight Duration
The EN-P120 consumes approximately 1.37 kg/h/daN of Jet A-1 or Kerosene, allowing longer flight times with minimal fuel consumption. Its precision fuel injection system optimizes air-fuel ratios, reduces emissions, and extends engine lifespan — ideal for multi-flight operations, UAV endurance missions, and repeated educational demonstrations.

5️⃣ Wide Environmental Compatibility
Designed for extreme conditions:

• Operating temperature range: –50°C to +60°C

• Maximum operating altitude: up to 12 km

• Maximum starting altitude: 4 km

• Maximum flight speed: 0.9 Mach

This makes the EN-P120 ideal for high-altitude UAV research, civil aviation flight testing, and giant RC jet applications, ensuring stable performance under varied environmental challenges.

6️⃣ Durable & Reliable for Civil Applications
Built to endure heavy use, the EN-P120 Series features:

• High-temperature resistant turbine blades

• Vibration-resistant mounting system

• Multi-layered combustion chamber

• ECU-based safety shutdown if abnormal parameters are detected

These safety measures ensure long-term reliability, operator safety, and consistent thrust, essential for civil and research applications.

Technical Specifications at a Glance

Parameter	EN-P120 系列
Model	EN-P120
Max Thrust (Nominal)	118 daN ≈ 120 kgf
Specific Fuel Consumption (SFC)	1.37 kg/h/daN
Airflow Rate	2.6 kg/s
Max RPM	52,000 rpm
Max Exhaust Gas Temp (EGT)	800 °C
Dimensions (Ø × L)	272 mm × 636 mm
Max Operating Altitude	≤ 12 km
Max Flight Speed	0.9 Mach
Max Start Altitude	≤ 4 km
Operating Temperature Range	–50 °C ~ +60 °C
Dry Weight	19 kg (excluding ACDC)
Communication Protocols	RS232 / RS422
Fuel Type	Jet A-1 / Kerosene
Primary Use	Giant RC jets, civil UAVs, experimental aircraft

Component Breakdown & Engineering Details

1. Compressor Section:

• Optimized axial-flow compressor for efficient airflow

• CNC-machined aerospace alloy blades ensure high precision, minimal vibration, and extended operational life

2. Combustion Chamber:

• Multi-layered stainless steel with high-temperature coating

• Ensures efficient and stable combustion, reducing thermal stress and wear

3. Turbine Wheel:

• Nickel-based alloy turbine blades rated for 800°C

• Precision-balanced for smooth rotation and reduced mechanical stress

4. Shaft & Bearings:

• Dual high-speed ceramic-coated bearings

• Minimizes vibration and wear, supporting continuous heavy-load operations

5. Fuel System:

• Micro-pump with precision valves for consistent, responsive fuel delivery

• Maintains stable thrust across throttle changes

6. Brushless Starter Motor:

• High-torque brushless electric starter

• Smooth ignition under extreme temperatures and variable altitudes

7. Electronic Control Unit (ECU):

• Automatic start, shutdown protection, adaptive fuel-air management

• Telemetry and data logging via RS232/RS422

• Remote monitoring ideal for UAV fleets or research institutions

Applications & Use Cases

• Giant RC Jets: Aerobatics, exhibitions, competitions

• Civil UAVs: Long-endurance drones, surveillance, research platforms

• Educational & Research Institutions: Flight simulations, aerodynamics research, propulsion testing

• Aeromodelling Enthusiasts: Club-level and personal projects requiring professional-grade turbine performance

Series Overview & Upgrade Paths

Energy RcJetEngine offers a complete EN-P series, enabling smooth scalability:

Series	Thrust (kgf)	Primary Use
EN-P40	40	Compact UAVs, small RC jets, entry-level civil aviation models
EN-P50	50	Mid-size UAVs, intermediate RC jets, aerodynamics testing
EN-P60	60	Professional UAVs, advanced RC jets, research projects
EN-P80	80	High-thrust drones, giant RC jets, educational flight testing
EN-P120	120	Heavy-class RC jets, large civil UAVs, experimental aircraft
EN-P150	150	Ultra-high-thrust heavy-class UAVs, civil jet prototypes, large-scale models

The modular design ensures mounting compatibility, ECU interface standardization, and seamless upgrades, enabling fleet expansion and performance scaling.

OEM, ODM & Customization Services

Energy RcJetEngine provides:

• Private Labeling & Branding: For global distributors

• Custom ECU Firmware: Tailored for UAV integration or civil aviation requirements

• Fuel System Calibration: Optimized for different kerosene or Jet A-1 blends

• Specialized Mounts & Ducts: For unique fuselage geometries

• Batch Manufacturing & Wholesale: Factory-direct pricing with global shipping

Clients can integrate the EN-P120 into civil UAV fleets, educational labs, or aeromodelling projects, with comprehensive technical support and after-sales service.

Safety Features

• Multi-layer combustion chamber prevents thermal stress

• Titanium alloy turbine wheel for high-temperature resistance

• Vibration-resistant mounting reduces mechanical fatigue

• Automatic ECU shutdown protects against overspeed, high temperature, or abnormal fuel pressure

These features make the EN-P120 one of the safest heavy-class civil turbine engines for UAVs and RC jets.

Global Support & Factory Assurance

Energy RcJetEngine provides:

• Balance testing and burn-in procedures

• Real-flight validation for every engine

• Warranty, technical support, and spare parts

• Worldwide shipping and export documentation

This ensures that clients worldwide receive reliable, ready-to-use turbine engines suitable for a variety of civil applications.

Educational & Research Applications

The EN-P120 is increasingly popular in:

• University aerodynamics labs

• Flight system research for UAV endurance

• Civil aviation experimental platforms

Its modular and telemetry-capable design allows researchers to collect precise engine data, optimize fuel efficiency, and test new propulsion configurations.

Customizable Flight Packages

Energy RcJetEngine can deliver turnkey flight packages, including:

• Pre-calibrated EN-P120 engines

• ECU programming for UAV integration

• Mounting kits and safety enclosures

• Technical manuals and flight operation guides

Perfect for civil UAV developers, research institutions, and RC jet enthusiasts.

Contact Energy RcJetEngine

Discover the EN-P120 系列 for giant RC jets, civil UAVs, or experimental aircraft.

• Factory-direct pricing

• OEM/ODM customization

• Worldwide shipping & technical support

📩 Contact us today to request a quotation, discuss custom OEM options, or receive a detailed datasheet. Let Energy RcJetEngine power your civil UAVs and giant RC jet models with high-thrust precision and reliability, ranging from 40 kgf to 150 kgf.