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At the time Cox developed the first Cox engines, they were used in control line and free flight model planes as there was no market for throttled radio control engines back then. Radio control, although first developed in the 1890s it was not available for model airplanes until the 1950s and did not become economically viable for small model ...
In the 1950s and 1960s until recently, Cox has produced a line of hobby-oriented models of cars, airplanes, and other vehicles. The most noted are the .049 cubic-inch displacement glow fuel powered models, controlled by line (Control Line) or by radio (Radio Control). AMC Matador.049 engine police car from the TV series Adam-12; T-28 Trojan ...
Control-Line airplanes usually have a power plant of 0.049 cubic inches (0.80 cm 3) to 0.60 cubic inches (9.8 cm 3), although engines can be as large as .90, or may have electric power. Two-stroke glow engines are most common, but almost any form of model engine has been used, including pulse jet engines and turbojets .
The left rotating propeller and horizontal cylinder contribute to keeping the control lines tight. A model engine is a small internal combustion engine [1] typically used to power a radio-controlled aircraft, radio-controlled car, radio-controlled boat, free flight, control line aircraft, or ground-running tether car model.
The Lockheed L-049 Constellation was the first model of the Lockheed Constellation aircraft line. It entered service as the C-69 military transport aircraft during World War II for the United States Army Air Forces and was the first civilian version after the war.
The glow plugs used in model engines are significantly different from those used in full-size diesel engines. In full-size engines, the glow plug is used only for starting. In model engines, the glow plug is an integral part of the ignition system because of the catalytic effect of the platinum wire. The glow plug is a durable, mostly platinum ...
In the world of model aircraft there are several competition classes to signify engine displacement. Class Cubic Inches Cubic Centimeters 1/2A: 0.000 - 0.050
Round-the-pole flying (RTP) is a form of flying model aircraft, in which the model is attached via a line from its wingtip or fuselage to a central support structure. Control signals can be passed to the model via wires alongside or integral with the attachment line.
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