Established in 1990, Fadong Power Co., Ltd. is a professional China aircraft engine manufacturer and supplier of in the emergency power supply industry. We not only specialize in manufacturing different kinds of generators, but also in motors, engines, diesels, gearmotors and other power supply products. We also have more than 100 series of equipment to support and check our products, such as VPI equipment, auto painting lines, auto testing systems and CAD systems. We warmly welcome every customer to cooperate with us on the basis of mutual benefit, and hope to be your faithful friend and best partner. Our custom aircraft engines has obtained the certifications of ISO9001-2000, GS/TUV, CE, VL, EPA, QHS, SON, CAP and SRS.

The challenge is in the application of a model-independent control structure, known as Active Disturbance Rejection Control (ADRC), to the general jet engine control problem and in the further enhancement of the technology to adaptively optimize the control for engine-to-engine variations and for slow degradations due to aging. This approach uses an extended state observer to actively estimate and cancel the true dynamics of the system in real time. Where modern multivariable control schemes are limited, ADRC offers a high degree of tunability, and will reduce the complexity of gain scheduling without sacrificing performance over the full envelope operational capability of the engine. The scope of this research requires close collaboration with the NASA Glenn Research Center facilities and General Electric Aircraft Engines.

Two cylinder, two stroke liquid cooled engine with rotary valve inlet, with RAVE (adjustable variable exhaust), dual electronic ignition, integrated water pump and thermostat, exhaust system, electric start, model "C" or :E: gear box only, intake silencer, and oil injection.
BORE: 76.0 mm (2.99in.)
STROKE: 68.0 mm (2.68in.)
DISPLACEMENT: 617 cc (37.65 cu. in.)
COMPRESSION: Theoretical: 11.5 - effective 5.95
POWER OUTPUT: 48 kw (73.8 hp SAE) at 6750- 1/min
TORQUE: 75 nm (55.3 ft. lbs.) at 6,000 1/min.
MAX RPM: 6800
DIRECTION OF ROTATION: Counter- clockwise, viewed towards PTO
(Clockwise with Reduction installed)
CYLINDER: 2 light alloy cylinder with cast iron sleeves
PISTON: aluminum cast piston with 2 piston rings
PISTON/CYLINDER CLEARANCE: 0.06mm (.0024")
CHT: Cylinder Head Temperatures
(Optional Values) Normal: 110C- 130C or 230F-270 F
Maximum: 150C or 300F
Max. Difference: 10C or 45F
EGT: Exhaust Gas Temperatures Normal: 500C - 620C or 930F - 1150F
Maximum: 650C or 1200F
Max. Difference: 25C or 45F
Crankcase Temp. Max.: 80C or 175F
Cooling Liquid Temp Max.: 80C or 175F
IGNITION SYSTEM: Breakerless Ducati Capacitor Discharge Dual Ignition with magneto generator
GENERATOR OUTPUT: 200 Watts AC at 6000prm and 13.5 RMS
IGNITION TIMING: 1.96mm or .077" (18 BTDC)
SPARK PLUG: 14mm NGK B8ES
ELECTRODE GAP: 0.5mm (.02")
ROTARY VALVE TIMING: Opens: 130 BTDC
Closes: 50 ATDC
CARBURETOR: 2 x Bing 54 36mm Slide Valve
FUEL PUMP: Pneumatic fuel pump
FUEL: Regular or Premium Gasoline, octane number not below RON 90 (unleaded)
LUBRICATION OF ENGINE: Oil-in- fuel with Super two-cycle oil ASTM/CEC standard, mixing ratio
LUBRICATION OF REDUCTION GEAR: Gear oil API-GL5 or GL6, SAE 140 EP or 85W - 140EP
DIRECTION OF PROPELLER SHAFT: Clockwise, viewed towards prop flange
STARTER: Rewind Starter Standard

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