[kach22i]

Airbus Helicopters
Published on Jun 26, 2011
X3 Paris Air show Flight Demo
https://www.youtube.com/watch?time_continue=102&v=VcB1LMMUnpg


Lockheed Martin
Published on Oct 3, 2018
Sikorsky Raider Helicopter Hits 200 Knots
https://www.youtube.com/watch?time_continue=92&v=Elh0IM7Zp2U

The Sikorsky S-97 Raider light tactical prototype helicopter exceeded 200 knots during last month’s flight test. The suite of X2 Technologies enables the aircraft to operate at high speeds while maintaining the low-speed handling qualities and maneuverability of conventional single main rotor helicopters. Raider will be presented for the U.S. Army’s Future Attack Reconnaissance Aircraft (FARA) competition, as the Army looks to revolutionize its aircraft fleet via its Future Vertical Lift initiative.

Where those two articles came from.

Airbus's Record-Setting Compound Helicopter Could Become The Army's New Armed Scout Chopper[

By comparison, the Army’s AH-64E Apache gunship has a top speed of more than 170 miles per hour. That helicopter’s manufacturer Boeing, however, is in developing a compound helicopter conversion that could boost the Apache’s speed to over 255 miles per hour.