Eurocopter X3

June 19, 2014 - 2:55pm

Airbus Helicopters’ retired X3 compound helicopter demonstrator entered the Air and Space museum at Paris Le Bourget Airport today. The airframe had reached its life limit, as it was previously a prototype AS365 Dauphin used for high-speed evaluations before it was fitted with two side-mounted propellers and a modified tail in 2010 to become the X3. The X3 set an unofficial speed record of 255 knots a year ago, but no follow-on program has since been announced by Airbus Helicopters.

August 3, 2013 - 2:20am
The Eurocopter X3 technology demonstrator flew at 255 knots in level flight, an unofficial record for a helicopter, on June 7. It also reached 263 knots in a dive. “It’s no exaggeration to say that the X3 is clearly in its element at high speeds,” said Hervé Jammayrac, Eurocopter test pilot.

The Eurocopter X3 hybrid made its record-breaking speed run just 10 days before the opening of the Paris Air Show, so it was not surprising that the EADS company brought both the unique aircraft and its crew to the Le Bourget biennial event. On June 7, the X3 flew at 255 knots in level flight and 263 knots in a dive, besting the previous record set by the Sikorsky X2 in September 2010 (250 knots level and 260 knots in descent).

June 11, 2013 - 4:20pm

Eurocopter announced today that its X3 compound helicopter demonstrator flew at 255 knots in level flight on Friday near Istres in southeast France. Also part of the unofficial speed record was a descent at 263 knots. These speeds are just a few knots higher than those the Sikorsky X2 semi-compound demonstrator attained in 2010.

 
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