The commercial variant of the helicopter — the Sikorsky Black Hawk S-70 — which has a maximum gross weight (GW) of 22,000 lb, ...

The Black Hawk helicopter shot down by Iraqi ... Its twin-turbine engine can deliver a maximum speed of 250 kilometres (155 miles) an hour, with a range exceeding 580 kilometres (360 miles).

has devised a solution to increase the speed of its combat helicopter to 600 kilometers per hour, the company’s general designer, Sergei Mikheyev, said on the sidelines of the international ...

Cruz, who was among a group of lawmakers briefed on the collision by federal authorities, said the Black Hawk helicopter had ... would be reduced from 28 per hour to 26 per hour during the slowdown.