Ultimate Power. Intelligent Design. Elite Performance.

The KingTech K-260G4+ represents the pinnacle of RC jet propulsion technology, producing an incredible 26 kg (57.3 lb) of thrust with remarkable efficiency, stability, and precision control. Built for large-scale jet aircraft and demanding flight profiles, this flagship of the G4+ turbine family sets a new benchmark in compact, intelligent turbine performance.

Equipped with SBus digital telemetry, the K-260G4+ provides real-time communication with the ECU, while the lightweight DRM (Data Relay Module) centralises all signal, power, and data management, reducing wiring and improving reliability. Every operational metric—including RPM, EGT, throttle response, and total runtime—is recorded internally for accurate diagnostics and performance analysis.

A powerful KP1000BL digital SBus brushless fuel pump maintains smooth, high-volume fuel delivery at every throttle setting. Combined with a brushless starter motor, integrated FOD screen, and micro USB port for future app connectivity, the K-260G4+ delivers performance, protection, and next-generation control in one intelligent package.

Key Features

✅ 26 kg (57.3 lb) thrust output for large-scale RC jets
✅ SBus digital telemetry for ECU data transmission and live monitoring
✅ DRM module centralises power, signal, and telemetry in one compact hub
✅ Internal data logging for RPM, EGT, fuel flow, and total runtime
✅ KP1000BL digital brushless fuel pump ensures precision and reliability
✅ Brushless starter motor and integrated FOD screen for durability
✅ Micro USB connectivity for future wireless app support
✅ 25-hour maintenance interval with simplified service access

Specifications

• Thrust: 26 kg ±0.5 (57.3 lb) @ Max RPM

• Max RPM: 112,000

• Fuel Consumption: 760 g/min

• EGT (Max): 750 °C

• SFC @ Max RPM: 0.175 kg/Nh

• Mass Flow: 0.48 kg/s

• Exhaust Speed: 1950 km/h

• Pressure Ratio: 3.7 : 1

• Weight: 2.2 kg

• Diameter: 120 mm

• Length: 299 mm

• Fuel Types: Diesel, Jet A1, Kerosene

• Lubrication: 5 %

• Maintenance Interval: 25 hours

Included Components

• K-260G4+ Engine

• Data Relay Module (DRM)

• Ground Support Unit (GSU)

• Wire Harness & Tubing Set

• KP1000BL Digital SBus Brushless Fuel Pump

• Fuel Filter & Shut-off Valve

• Fuel Inlet Attachments

• Instruction Manual

Perfect For

• Large-scale RC jet aircraft requiring superior thrust and efficiency

• Advanced turbine pilots seeking intelligent control and smooth operation

• Aerospace and research applications demanding reliable data-driven performance

Product Summary

The KingTech K-260G4+ delivers elite turbine performance in a compact, intelligent form factor. With advanced telemetry, efficient fuel delivery, and robust engineering, it’s designed to provide the ultimate balance of power, efficiency, and reliability — trusted by professionals and top RC pilots worldwide.

Why Buy from ProBuild Aircraft

✅ Official UK KingTech Stockist
✅ 100% Genuine Products
✅ Trusted by Top International Pilots
✅ Fast, Reliable UK Shipping
✅ Trusted by RC Pilots Since 1993