On ice-class ships and icebreakers, bow propellers and thrusters are engineered to support icebreaking by pushing strong streams of water beneath and against the ice to reduce friction and fracture ...

Dealing with a 421 aircraft propeller that won’t budge, focusing on troubleshooting, safety, and careful handling. How do mechanics free a stubborn prop safely?

Secret WWII project Operation PLUTO laid HAIS and HAMEL undersea pipelines to pump fuel from England to liberated Europe, ...

BY WAR’S END, the pipes had delivered roughly 206 million gallons—enough to fuel about 14 million jeeps for 300 miles each, carrying the Allies from Normandy beaches to the heart of the ...

A “forgotten,” decades-old aircraft design is being revived, with the aim of offering a cheaper and greener alternative to modern helicopters.

A Russian start-up company has developed technology to control the brains of birds and it could be used for warfare, an ...

Gain mastery of controls and circuit breakers on the ground before in-flight emergencies.

We were on the scene to get an exclusive look at KestrelX's new KX-2, which is helping the U.S. military confront the ...

Military aircraft are typically judged by specifications and engineering elegance. But sometimes combat history repeatedly ...

John Tse’s early versions of the flying umbrella relied on a handheld controller. Later, he added the tracking feature.

Hit maker Phil Vassar was fit and muscular but nearly died from a 'widow-maker' heart attack. He wants to warn others.

The Valley View Ferry remains frozen in ice on the Kentucky River, marking only the fourth time in 12 years that the barge ...