From time to time, some discussion and review of certain common modifications can be worthwhile Sometimes gaining knowledge about "why" or "how" certain engine modifications work can lead to a clearer ...

WASHINGTON — NASA has signed a $60.3 million contract modification to space shuttle main engine manufacturer Pratt & Whitney Rocketdyne Inc. of Canoga Park, Calif., to provide continued space shuttle ...

My GTI has undergone over $10,000 in modifications, including a comprehensive upgrade of both performance and aesthetic ...

Whereas when it comes to the automotive industry the race to switch to green means of locomotion is pretty much over now (just see the close deadlines set by some of the world’s governments for ...

Switching to a new power source can be a major step outside of a fleet’s comfort zone. But what if fleets could convert to renewable energy by retrofitting their existing assets today? Chicago-based ...

Raytheon Technologies’ (NYSE: RTX) Pratt & Whitney subsidiary will provide military services, non-Department of Defense organizations and foreign military customers with spare parts for the F-135 ...

Pratt & Whitney, an RTX (NYSE: RTX) business, has been awarded a $256.3 million contract option by Naval Air Systems Command to maintain fielded F-35 propulsion systems for domestic and international ...

Carburettors versus electronic fuel injection (EFI); automotive fans above a certain age will be well versed in the differences. While early EFI systems had their failings, the technology brought with ...

The committee has looked at a number of potential engine modifications as well as concepts for re-engining of current aircraft. In general, at 2006 fuel prices, it was difficult to recommend any ...

NASA has signed a $16.8 million contract modification to space shuttle main engine manufacturer Pratt & Whitney Rocketdyne Inc. of Canoga Park, Calif., to incorporate an employee retention plan ...