Franco-German-Spanish Eurocopter company for the production of modern helicopters and a member of the largest European aerospace corporation EADS model with its Eurocopter X3 Hybrid set a speed record for helicopters. May 12, 2011 during the testing rate was achieved in 232 knots (430 km / h), which exceeds the unofficial speed record of 415 km / h set by Sikorsky X2.
The concept is made on the basis of serial helicopter EC155 Dauphin. It differs from the production model that is equipped with two propellers on the wings of pulling a small scale. The rear propeller "fenestron" removed and replaced with a standard flat tail with double vertical stabilizer and rudder. This design allows not only to develop more speed, but also with vertical takeoff and landing.
The first flight was made September 6, 2010. During these tests at the site DGA Flight Testing helicopter in France has risen to a height of 3810 meters and speeds of up to 180 knots (333 km / h). In addition, the unit made several difficult maneuvers in the air with an angle of rotation of 60 degrees.
As planned, the model will be produced in various versions, and perform a wide range of tasks, including search and rescue operations in the long-range patrol the borders, support of the actions the Coast Guard, etc. Due to its high cruising speed and the possibility to land in the absence of runway, the apparatus can be used for special operations, incl delivery and evacuation of reconnaissance, search and rescue operations in combat medical evacuation.
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