An unknown number of V-22 Osprey aircraft are being grounded across the military as the services continue to grapple with a gearbox issue that has led to several incidents tied to engine trouble. The ...

Gear and clutch problems in the Osprey have killed more than a dozen troops in recent years, leading to groundings of the tilt-rotor aircraft. (Sgt. Armando Elizalde/U.S. Marine Corps) The Navy has ...

Vehicle air conditioning is typically one of a car's most durable systems. Though it is often in use every day, a modern air conditioning system just keeps humming along providing cool air when you ...

In the early hours of Dec. 13, 2017, the airmen aboard Pyro 76 -- an Air Force MV-22 Osprey-- were jolted awake in the skies over Arizona by loud noises and aircraft movement. They were falling out of ...

Owning a classic Chevy muscle car sure has its benefits, especially when you go out in the garage, fire it up, and hit the open road. The thing is, you can wheel your car through every season ...