Developed under a 1953 U.S. Navy contract, the T58 was GE's first small gas turbine aircraft engine. Its first flight took place in 1957 in a modified Sikorsky HSS-1F helicopter powered by two YT58 ...

Engine maker GE Aerospace says it has successfully demonstrated an experimental concept design for a hybrid-electric turboshaft propulsion system. The project was funded by the US Army Research ...

Pratt & Whitney Canada began development of small gas turbines in the mid-1950s. Experience was first gained with the JT12 turbojet, produced by P&WA in the United States for aircraft such as the ...

TEI displayed its TS1400 turboshaft engine at the World Defense Show 2024. (Janes/Akshara Parakala) Turkish engine manufacturer Tusaş Engine Industries (TEI) has showcased its TEI-TS1400 and ...

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 ...