The Federal Aviation Administration has ordered operators of 212 helicopter engines on the U.S. registry to comply with ...

The type of fuel that helicopters use depends on whether the specific model is using a piston engine or a more modern ...

There's no argument that helicopters are not the same as jets. From their vertical lift to their hovering abilities, helicopters serve a purpose uniquely their own. But that doesn't mean they aren't ...

The HTS7500 develops 7,000hp, making it more powerful than the latest Honeywell engine powering the CH-47 Chinook. The new HTS7500 7,000hp turboshaft engine from Honeywell has been selected by the ...

A funded effort to deliver a new turboshaft engine for the U.S. Army up to 12 months early has eroded to yield about half to one-fourth of the planned time savings, a GE Aviation official said Oct. 13 ...

Four Rolls-Royce MT7 turboshaft engines power the U.S. Navy’s LCAC 100 landing craft, a hovercraft built by Textron Inc. Rolls-Royce Corp. in Indianapolis has drawn a new U.S. Navy contract worth $167 ...

Pratt & Whitney Canada (P&WC) announced the new PW210 turboshaft engine series, designed for large single and intermediate/medium twin helicopters. The initial model, PW210S, has been selected by ...

US startup Astro Mechanica is exploring an autonomous drone concept designed to carry a high-energy laser producing between ...

Russia’s United Engine Corporation (UEC, a subsidiary of state corporation Rostec) is expanding its portfolio of turboshaft engines for helicopters. “In 2019-2020 the UEC’s share in the global ...

Honeywell is to provide an all-new 7,500shp (5,600kW)-class turboshaft engine for the Sikorsky-Boeing Defiant X high-speed helicopter that the two prime contractors are pitching for the US Army’s ...

Emerging from six months in the U.S. Army’s Improved Turbine Engine Program (ITEP), GE Aviation’s T901 Turboshaft engine has successfully completed prototype testing. The engine has been made using a ...