Power. Precision. Integration.

The KingTech K-210G4+ represents the pinnacle of turbine performance — delivering an impressive 21 kg (46.3 lb) of thrust with exceptional efficiency and control. Designed for high-performance RC jet aircraft, it combines advanced digital integration, robust construction, and KingTech’s signature reliability, setting a new benchmark for professional jet propulsion.

As part of the G4+ series, the K-210G4+ features SBus-compatible data transmission, ensuring full engine-to-ECU integration with live telemetry and onboard logging of every critical performance metric — including RPM, EGT, and runtime.

At its heart is the KP800BL digital SBus brushless fuel pump, delivering ultra-consistent, high-capacity fuel flow across all throttle ranges. All communication and power management are routed through the lightweight Data Relay Module (DRM), simplifying installation and enhancing system efficiency.

With a brushless starter motor, integrated FOD screen, and micro USB port for future mobile app connectivity, the K-210G4+ offers both durability and intelligent expandability. After flight, the Ground Support Unit (GSU) remains active during the cool-down cycle, ensuring thermal safety and extending service life.

Key Features

✅ 21 kg (46.3 lb) thrust for large-scale and high-performance RC jets
✅ SBus-compatible telemetry for full ECU integration and real-time data logging
✅ Compact DRM module simplifies power and signal routing
✅ KP800BL digital brushless fuel pump ensures precise, consistent fuel delivery
✅ Brushless starter motor and integrated FOD protection for reliability and safety
✅ Micro USB connectivity for future mobile app integration
✅ Automatic cool-down via GSU for improved turbine longevity
✅ 25-hour maintenance interval for reduced downtime

Specifications

• Thrust: 21 kg (46.3 lb) @ Max RPM

• Max RPM: 121,000

• Fuel Consumption: 620 g/min

• EGT (Max): 750 °C

• SFC @ Max RPM: 0.173 kg/Nh

• Mass Flow: 0.43 kg/s

• Exhaust Speed: 1758 km/h

• Pressure Ratio: 3.5 : 1

• Weight: 1.74 kg

• Diameter: 112.6 mm

• Length: 280 mm

• Fuel Types: Diesel, Jet A1, Kerosene

• Lubrication: 5 %

• Maintenance Interval: 25 hours

Included Components

• K-210G4+ 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

• Large-scale RC jet aircraft needing exceptional thrust and smooth power delivery

• Experienced jet pilots seeking advanced telemetry and precise control

• Aerospace research and demonstration platforms requiring reliable, efficient propulsion

Product Summary

The KingTech K-210G4+ is built for pilots who demand power without compromise. Combining intelligent telemetry, digital precision, and robust engineering, it delivers dependable performance and data-driven control flight after flight. With refined design and next-generation integration, this turbine defines the future of high-thrust RC jet propulsion.

Why Buy from ProBuild Aircraft

✅ Official UK KingTech Stockist
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