The fuselage truss, tubular, collapsible design. The main element of the fuselage is a frame consisting of horizontal and vertical (pole) pipes ø 75X1, made of steel 30KHGSA. They are mounted towing hitch with lock and receiver air pressure, the dashboard, the pilot seat, secured with seat belt, control unit, tricycle, with a nose steerable wheel chassis mounted on motorhome power unit with a pusher propeller, stabilizer, keel with rudder ball joint to the rotor. Under the keel mounted auxiliary tail wheel with a diameter of 75 mm. together with the Pylon struts d 38X2 length 1260 mm, tubular beams, the main wheels d 42X 2 with a length of 770 mm, made of titanium alloy VT-2, and braces d 25X1 length 730 mm of steel 30KHGSA forms of spatial power frame, the center of which is the pilot. With the horizontal tube of the fuselage and the ball joint of the main rotor pylon connects with titanium rails. In the installation of the scarves in the tubes is established the bougies made of aluminum В95Т1.
Fast and simple — to manufacture heat sinks for transistors and microcircuits made of copper or aluminum foil with a thickness of 0.1—0.3 mm. Plates are cut with scissors, carefully collected in a package with a thickness of 3 mm, clamped between two fairly tough boards and drill holes. Prior to Assembly of the plate trimmed in the area of thermal contact and smooth out the micron sandpaper to ensure their tight fit. And after the plates are assembled, their ends are bred throughout the free zone.
As a stand-alone power source flash FIL-46 I use a voltage Converter PN-70, manufactured by Kharkiv enterprises “ECHO”. In the process of operation of this device revealed its drawback: after charging the storage capacitor and ignition indicator lights, signaling willingness to work consumed by the inverter current decreases from 1.5 A to About 1 A, that is, the batteries are not disabled and continue to discharge. This leads to rapid failure. To stop the discharge of the batteries is possible by disabling the flash from the unit manually by taking out the plug from the socket or set forth in the chain of socket switch. However, both methods are inconvenient due to the fact that distract from the shooting.
