Photo of Mi-24K high-speed test bed Posted on January 3, 2016 by alert5 The Russian Helicopters high-speed test bed, derived from a Mi-24K, carried out its second test flight recently. Related posts (Automatically Generated): Russia races to build high-speed helicopters Viper Strike scored direct hits against high speed vehicles Boeing Phantom Ray Completes Low-speed Taxi Tests High-speed wind tunnel testing of Eurofighter with conformal fuel tanks Lockheed Martin acquires High-Speed Wind Tunnel CNO Greenert: Stealth and speed less important for F/A-XX