Small Coaxial Helicopter SCH-2A is one of the lightest manned coaxial helicopter in the world and is compliant to US FAR Part 103 Ultralight Vehicle rules. With the required care SCH-2A helicopter will provide you reliable and enjoyable flight for a very low operational and maintenance cost.
SCH-2A is a innovative coaxial helicopter developed and tested for more than 10 years.
The SCH-2A boasts very good flight characteristics including effective autorotation.

Vertical thrust is achieved by collective blade pitch control of both rotors. For directional control cyclic blade pitch control of both rotors is used. Yaw control is provided by moving tail plates. For vertical thrust, direction and yaw control, SCH-2A helicopter is equipped with standard helicopter command inputs.

Small Coaxial Helicopter SCH-2A is powered by proven Fiate MZ202 two cylinder, dual ignition, two stroke gasoline engine. MZ202 engine can provide more than 60Hp/44kW of power at 5800 rpm what is nominal engine rotation speed on SCH-2A helicopter. Full Fiate MZ202 engine package with electric starter, electric generator, dual ignition, exhaust system and modified fan cooling system weights only 30kg/66lbs.

Small Coaxial Helicopter SCH-2A is equipped with Mirocopter modified NACA0012 aluminum composite rotor blades. Leading spar is made of Mirocopter extruded and anodized high quality aluminum. Inserted stainless steel bars are used for rotor blades reinforcement and correct rotor blade weight balance. Rotor blades are durable and have safety factor higher than 3.

Instrument panel on Small Coaxial Helicopter SCH-2A is Smarteh 7” LCD color resistive touch screen. Instrument panel Metric or Imperial units can be selected. Various parameters can be set and warnings and alarms are recorded. Instrument panel shows Engine and Rotor rpm, cylinder heads and exhaust gas temperatures, air temperature, battery voltage, date and time, trip time, speed and altitude.