Product Introduction
EN-P85 85kgf Turbojet Engine is a high-performance small turbine jet engine developed for UAV propulsion, RC jet aircraft, experimental aviation platforms and advanced research applications. Manufactured by Energy RCJetEngine, this compact high-speed jet propulsion system combines efficient turbine technology, integrated electronic control and reliable fuel management in a lightweight design.
With a maximum rotational speed of 61,500 RPM, a rated thrust output of 85kgf, and a compact structure measuring only 202mm in maximum diameter and 479mm in length, the EN-P85 provides an excellent balance between power output, installation flexibility and operational reliability. The complete propulsion unit integrates the ECU, fuel pump, fuel valve and control components directly onto the engine body, simplifying system integration and improving installation efficiency.
Designed for professional users worldwide, the EN-P85 turbojet engine is suitable for UAV developers, RC aircraft manufacturers, aerospace research organizations, flight test platforms and custom aviation projects requiring a reliable compact turbine propulsion solution.
As a professional small turbojet engine manufacturer and factory supplier, Energy RCJetEngine provides OEM/ODM customization, factory-direct supply, bulk wholesale solutions and customized propulsion systems to meet different aircraft integration requirements.
Key Features
High Power-to-Weight Ratio
The EN-P85 delivers 85kgf thrust with an 11kg total system weight, providing strong propulsion capability while maintaining a compact and lightweight configuration for UAV and experimental aircraft applications.
Integrated Engine Control System
The engine integrates:
- 电子控制单元（ECU）
- Fuel pump
- Fuel valve
- Engine management system
This integrated design reduces external components, simplifies installation and improves overall system reliability.
High-Speed Turbine Performance
Operating at 61,500 RPM, the EN-P85 is engineered for stable turbine performance, efficient combustion and responsive throttle control.
Compact Aviation Propulsion Design
With a maximum diameter of 202mm, the compact structure allows flexible installation in:
- Fixed-wing UAV platforms
- RC jet aircraft
- Experimental aircraft
- Aviation research systems
Read More：Small Turbojet Engine Price Guide (2026): Costs, Specs & Supplier Insights
Technical Specifications
| Parameter | 规格 |
|---|---|
| Engine Model | EN-P85 |
| Engine Type | Small Turbojet Engine |
| Maximum Thrust | 85kgf |
| Maximum RPM | 61,500 rpm |
| Exhaust Gas Temperature | 770℃ |
| Specific Fuel Consumption | 1.38 kg/kgf/h |
| Maximum Diameter | 202 mm |
| Maximum Length | 479 mm |
| Total Weight | 11 kg |
| 燃料类型 | Jet A-1 / 煤油 |
| Control System | Integrated ECU |
| Accessories | ECU, Fuel Pump, Fuel Valve Integrated |
应用
UAV Propulsion Systems
The EN-P85 provides reliable thrust for professional UAV platforms requiring compact turbine power, high-speed performance and efficient integration.
遥控喷气飞机
Ideal for large-scale RC jets and advanced model aircraft requiring realistic turbine propulsion performance.
Experimental Aviation Platforms
Suitable for aerospace research, propulsion testing, aerodynamic experiments and customized aviation development projects.
Custom Aerospace Projects
Supports specialized propulsion requirements through OEM customization and engineering cooperation.
Manufacturer & Custom Supply
Energy RCJetEngine is a professional manufacturer and supplier of small turbojet engines, providing complete propulsion solutions for global customers.
Our capabilities include:
- Factory-direct turbojet engine supply
- OEM and ODM customization
- Custom thrust configuration
- Engine integration solutions
- Bulk wholesale orders
- Private label cooperation
- Global B2B supply support
From prototype development to volume production, Energy RCJetEngine delivers reliable 85kgf-class turbine propulsion systems for UAV manufacturers, aerospace developers and aviation technology companies worldwide.
6–10kgf Micro Turbojet Engines for UAV and RC Jets: Performance, Applications and Selection Guide
Introduction As lightweight UAV platforms, RC jet aircraft and experimental aviation projects continue to develop, [...]
7 月
Small Turbojet Engine Price Guide (2026): Costs, Specs & Supplier Insights
Small Turbojet Engine Price Guide (2026) If you are sourcing a small turbojet engine for [...]
5 月
How Smoke Screens Are Used to Counter Drones and Thermal Imaging in Modern Tactical Operations
Introduction: The End of Traditional Concealment In modern tactical environments, the concept of concealment has [...]
3 月
How to Choose the Right Counter Drone System: Technology Options, Deployment Models & Global Procurement Guide
As unmanned aerial vehicles (UAVs) become increasingly accessible worldwide, organizations across multiple industries are facing [...]
1 月
Comprehensive Guide to Counter Drone Systems: Market Trends, Technology & Global Sourcing
In recent years, counter drone systems—also known as Counter-Unmanned Aerial Systems (C-UAS)—have become an essential [...]
1 月
Global 40–150 kg Small Turbojet Engine Market (2026–2030): Trends, Technology & Sourcing Guide
Introduction The global demand for 40–150 kg thrust small turbojet engines is rapidly increasing, driven by [...]
1 月
2026 Small Turbojet Engine Procurement Guide: Specifications, Thrust & Factory-Direct Comparison
Introduction As unmanned aerial vehicles (UAVs), target drones, and experimental flight platforms continue to expand [...]
1 月
How to Acquire Small Turbofan Engines in Saudi Arabia A Professional Guide
Small turbofan engines have become increasingly popular for drones, model jet aircraft, and research projects. [...]
1 月
评价
目前还没有评价