While the fastest, most agile aircraft in the world undoubtedly still fill military hangars, the fastest civilian helicopters ...

While the Mojave wasn't the only helicopter to bear these engine nacelles (the experimental Kellett XR-10 did as well), they ... However, as a tradeoff, even the fastest military helicopters ...

Witnesses on social media described a “loud thumping noise” when the helicopter crashed, with what appeared to be a broken ...