Elite Power. Refined Control. Proven Performance.

The KingTech K-180G4+ is a high-performance turbine engine engineered for elite RC jet pilots who demand uncompromising thrust, reliability, and advanced telemetry integration. Delivering a commanding 18 kg (39.7 lb) of thrust, the K-180G4+ is part of KingTech’s innovative G4+ series, renowned for its intelligent digital communication and next-generation design.

With SBus-compatible data transmission, the engine provides seamless ECU integration and internal logging of critical parameters including RPM, EGT, and runtime. At its core, the KP600BL digital SBus brushless fuel pump ensures smooth, precise, and efficient fuel delivery across all power ranges.

The lightweight Data Relay Module (DRM) consolidates signal, power, and telemetry, simplifying setup and reducing wiring. A brushless starter motor guarantees reliable starts, while the integrated FOD screen protects internal components from debris.

The Ground Support Unit (GSU) remains active post-flight to manage the cool-down cycle, extending turbine lifespan. Designed for the future, the micro USB interface supports upcoming mobile app connectivity for wireless engine tuning and monitoring.

Key Features

✅ 18 kg (39.7 lb) thrust output for advanced and large-scale RC jet aircraft
✅ SBus telemetry integration for real-time ECU communication and internal data logging
✅ Compact DRM module for simplified power and data management
✅ KP600BL digital brushless fuel pump ensures stable, precise fuel flow
✅ Brushless starter motor for reliable and efficient startups
✅ Built-in FOD protection screen safeguards turbine core components
✅ Micro USB connectivity for future app-based configuration
✅ GSU-assisted cool-down for safety and extended turbine life
✅ 25-hour maintenance interval for reduced service downtime

Specifications

• Thrust: 18 kg (39.7 lb) @ 15°C

• Max RPM: 130,000

• Fuel Consumption: 560 g/min

• EGT (Max): 750 °C

• SFC @ Max RPM: 0.186 kg/Nh

• Mass Flow: 0.39 kg/s

• Exhaust Speed: 1661 km/h

• Pressure Ratio: 3.3 : 1

• Weight: 1.54 kg

• Diameter: 103 mm

• Length: 251 mm

• Fuel Types: Diesel, Jet A1, Kerosene

• Lubrication: 5 %

• Maintenance Cycle: 25 hours

Included Components

• K-180G4+ Engine

• Data Relay Module (DRM)

• Ground Support Unit (GSU)

• Wire Harness & Tubing Set

• Fuel Pump, Filter & Shut-off Valve

• Fuel Inlet Attachments

• Instruction Manual

Perfect For

• High-performance RC jet aircraft requiring balance of thrust and efficiency

• Advanced RC pilots seeking reliable, intelligent turbine performance

• Demonstration and R&D projects where telemetry and precision are essential

Product Summary

The KingTech K-180G4+ combines 18 kg of thrust with advanced digital intelligence, setting the standard for reliability, integration, and smooth power delivery in its class. From its brushless pump system to its telemetry-ready ECU, every component is built for precision, consistency, and durability — trusted by RC jet pilots worldwide.

Why Buy from ProBuild Aircraft

✅ Official UK KingTech Stockist
✅ 100% Genuine Products
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✅ Trusted by RC Pilots Since 1993