Remarks: The Schweizer 300 (formerly Hughes 300) family of light utility helicopters was originally produced by Hughes Helicopters, as a development of the Hughes 269. Now manufactured by Schweizer Aircraft, a recent subsidiary of Sikorsky Aircraft, the basic design has been in production for almost 50 years. The single, three-bladed main rotor and piston-powered Schweizer 300 is mostly used as a cost-effective platform for training and agriculture. In February 2009, the 300C was rebranded as the Sikorsky S-300C.
Remarks: It is an aircraft that flies using a rotary wing (rotor) that works without mechanical drive, turning the principle of self-rotation, which replace the parachute in emergência.Esta is the only aircraft that has no low speed STOL (loss the controls), simple and economical, especially easy to handle. One of the great features of the gyro-copter, the facility is to be transported, stored and easy assembly and disassembly, about 10 primeiros minutes.It is operating gyro-copter, emerged in Europe in the 1920, thanks to the work of the Spanish engineer - Juan De La Cierva.
Remarks: Cicaré Helicópteros SA (originally Cicaré Aeronáutica SA) is an Argentine helicopter manufacturer founded by Augusto Cicaré in Buenos Aires in the 1970s to develop aircraft of his own design. A number of prototypes were constructed, including one under contract from the Argentine Air Force, but no great successes were achieved until the CH-7 light sporting helicopter in the 1990s. In March 2007 the first prototype of Cicaré CH-14 a light helicopter for the Argentine army was ready.