KingTech K-260G4+ Turbine Engine – 26kg Thrust | SBus Telemetry, DRM & KP1000BL Pump

The KingTech K-260G4+ is the ultimate in RC jet propulsion, delivering a staggering 26kg (57.3 lb) of thrust with unmatched efficiency and control. As the most powerful member of the G4+ turbine family, the K-260G4+ is designed for large-scale jets and demanding flight profiles that require serious power and advanced integration.

Built with SBus digital data transmission, the engine communicates in real-time with your ECU, while the lightweight Data Relay Module (DRM) handles all signal, telemetry, and power transmission with minimal wiring. Every parameter—including total run time, RPM, EGT, and throttle response—is recorded internally for precise diagnostics and performance tuning.

At the heart of the fuel system is the robust KP1000BL digital SBus brushless pump, ensuring stable, high-volume fuel flow at all throttle ranges. The brushless starter motor and integrated FOD screen enhance durability and protect the engine from harmful debris. A micro USB port supports future mobile app connectivity for wireless engine management.

With a pressure ratio of 3.7:1, mass flow of 0.48 kg/s, and exhaust gases reaching 1950 km/h, the K-260G4+ delivers elite-level speed, power, and operational reliability.

Specifications

• Thrust: 26kg ±0.5 @ Max RPM

• Max RPM: 112,000

• Fuel Consumption: 760g/min

• EGT: Max 750°C

• SFC @ Max RPM: 0.175 kg/Nh

• Mass Flow: 0.48 kg/s

• Exhaust Gas 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

• 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