Sikorsky started ground runs on a UH-60M Black Hawk equipped with two improved turbine engines. (Image: Sikorsky/Lockheed Martin Corporation) American aircraft manufacturer Sikorsky has begun ...

Charley Rattan, Upskilling, advising and informing the global energy transition. Charley heads Charley Rattan Associates, a team of seasoned trainers and advisors driving forwards the energy ...

Let's take a closer look at 10 of Yamaha's most reliable engines, breaking down what makes them special and why they continue to earn trust on the road and track. First introduced in 2014 ...

The smaller engines in these year models were plagued with knock sensor issues, but the 4.0-liter V-6 option offers a more rugged and reliable powertrain, with enough towing power for small ...

So are these engines actually reliable? We'll find out, after some basic specs and history. Dubbed the L15B and L15C, there are eight versions in total, all of which are part of a broader series ...