The military will be resuming V-22 flights with the understanding that “catastrophic failures due to inclusions is as high as seven per million flight hours”—compared to the standard of one per ten ...

which used an Allison V-1710 engine. But despite these advantages, the radial engine has a couple of disadvantages, too. So, what are the drawbacks of the radial engine, and why do most aircraft ...

MoparInsiders reported just last month that Stellantis had plans to start production of the 5.7-liter Hemi V-8 in Michigan later this year. Those engines were previously built at the Saltillo ...

Hirth Engines makes two-stroke engines for ultralight aircraft, unmanned aerial vehicles (UAVs), and other light aviation ...