How much risk does the U.S. airpower plan absorb when the fighters meant to replace today’s premier fleets arrive years later ...

The Defense Advanced Research Projects Agency has assigned the designation X-76 to its high-speed vertical takeoff and landing aircraft prototype under the SPRINT program, a step that follows a formal ...

An aircraft engine is like a big vacuum cleaner that sucks everything in front inside. The impact of airborne particulates on aircraft engines is a huge challenge for today’s aviation industry. When ...

Only hard data will help answer the question, yet contrails and their effects—cited by scientists as the main source of non-CO 2 climate emissions—are notoriously... Daily Memo: Contrail Formation, A ...

The Atlas Imperial Diesel Engine Company started in 1903 by John F. Lorimer. The company produced diesel engines for a variety of machines, including marine vessels, locomotives, and farm equipment.

Rolls-Royce stock price has lost about 1.2% in the last month. We make sense of this considering its defense industry ties ...