The customer can opt for variant with fixed or retractable landing gear.
The main landing gear consists of laminated springs, which are equipped with tired wheels of size 14x4". Bow leg has steel construction and it is suspended with a rubber silent block. This leg is equipped with a wheel of size 12x4".
The wheels can be equipped with aerodynamic fiberglass covers, in the case of a solid landing gear.
retractable landing gear
The main and nose landing gear is retracted by hydraulic cylinders. The nose wheel retracts to the back into the shaft in the fuselage, the main wheels retract to the center back into the shafts in the trunk compartment. Retraction of the wheels is achieved by a hydraulic unit, which gets the rounds from one to another position during 14 seconds. The wheels are fixed up by hydraulic locks in their outer positions.
The landing gear is operated simply by switch on the dashboard, which also indicates via LED open or closed state of each wheel and working hydraulic power unit.
The wheels are pushed completely into the hull, without protruding from the profile of the airplane and significantly contributes to its low resistance. Land gears shafts are then completly hidden by cover.
The hydraulic unit is operated electrically. Therefore the landing gear is functional even if the engine fails. In the case of failure of the hydraulic unit there is way to realize the emergency eject of landing gear by manual hydraulic pump, which is located next to the pilot's seat.
Both main wheels are braked by hydraulic brakes, which are controlled by foot pedals for steering.
Each wheel is braked individually.
The braking system can be duplicated. Upon request, the airplane can be equipped with a parking brake.
The power unit consists of an air plane engine ROTAX 912 UL with 80 HP or ROTAX 912IS, ROTAX 912ULS with 100 HP. Rotax 912 is a four-cylinder, four-stroke engine with antipodal cylinders, central camshaft and OHV wiring. The engine is attached to the engine bed suspended on the anti-fire wall.
The engine cooling is combined – cylinder heads are cooled by water, the cylinders are cooled by air. The lubrication is with the dry box. The ignition is double non-contact, condenser with a magnet. The engine is equipped with an electric starter, AC generator and a mechanical fuel pump. The propeller is driven through an integrated gearbox and slipper clutch.
The engine installation can be extended by an electric fuel pump, an airbox, a fire protection of the fuel and oil hoses or an auxiliary generator.
The engine is equipped with sensors which sense the parameters of its operation, i. e., fuel pressure, fuel flow, oil pressure, oil temperature, temperature of cylinder heads, exhaust temperature or underpressure of suction.
Customers can choose between fixed and variable pitch propeller. The in-flight electrically adjustable propeller is offered in two versions – two-blade/three-blade by Woodcomp or Arplast. It is installed with a constant speed device.
As fixed propellers are used the three-blade props by Peszke or DUC Helices, which are able (due to their unique carbon construction) to change the angle of the blades with changing speed and thus partly compensate the function of the in-flight adjustable propeller.