Swiwin Turbine SW220B 22Kg Thrust Jet Engine

A: The Swiwin SW220B is a miniature turbine jet engine for large RC jet aircraft and model aircraft propulsion projects, rated at 22kg / 220N thrust.

A: The listed import price is US$7,385 for the Swiwin SW220B 22Kg Turbine Standard Package. Final pricing may vary if installation support, telemetry setup, fuel-system planning, workshop support or propulsion test support is added.

A: The listed thrust is 22kg / 220N.

A: The listed speed range is 38,000–115,000 RPM.

A: The listed idle RPM is 38,000 RPM.

A: The listed turbine diameter is 115.5mm and the listed length is 278.5mm.

A: The listed engine weight is 1740g.

A: The listed rated exhaust maximum temperature is 750°C. Turbine exhaust is extremely hot and requires strict safety management.

A: The listed fuel is aviation kerosene. Fuel quality and oil percentage should follow the turbine manual and local fuel availability.

A: The listed lubrication reference is 3%–5%. Use suitable turbine oil according to manual guidance.

A: The listed fuel consumption reference is ≤620g/min. Actual fuel consumption depends on RPM, throttle profile, air density and operating conditions.

A: Yes, the SW220B is listed with full auto-start support.

A: Yes, the SW220B supports auto-restart functionality.

A: Yes, the SW220B supports telemetry functions for monitoring turbine operating data.

A: The SW220B uses a brushless starter.

A: The product references a brushless fuel pump.

A: The product references a 32-bit ECU / ECU V3 control system.

A: The listed maintenance cycle is 25 hours.

A: No. The SW220B is an advanced turbine engine intended for trained turbine operators, experienced RC jet pilots and professional workshops.

A: It is suitable for compatible large RC jet aircraft, scale turbine models, sport jets and controlled turbine propulsion test platforms.

A: It may be evaluated in lawful aircraft propulsion research or prototype projects only if the airframe, fuel system, ECU, thermal safety, failsafe design, field safety and aviation compliance requirements are professionally engineered.

A: Typical required items include compatible airframe mount, turbine fuel tank, fuel tubing, suitable battery, receiver interface, ECU/GSU setup, fuel filter, fuel valve, heat shielding, fire extinguisher, ground support tools and safe test-area equipment.

A: Operators must follow turbine fire safety, fuel safety, hot-exhaust safety, intake safety, hearing protection, failsafe checks, controlled startup, controlled shutdown and field rules. Never operate the turbine near loose objects, people, dry grass or flammable materials.

A: Foreign object debris can damage the compressor and turbine section. Keep the intake area clean and secure all loose items before starting the turbine.

A: Maintenance should include checking fuel filters, fuel lines, ECU data, pump function, starter function, battery health, turbine mounts, intake cleanliness, exhaust area, telemetry readings and scheduled service at the listed maintenance interval.

A: Warranty support generally covers manufacturing defects under approved use and normal operating conditions. Damage from FOD ingestion, bad fuel, incorrect oil mix, overheating, crash impact, improper ECU setup, fuel-system contamination, water exposure, unauthorized modification or unsafe operation may not be covered.