Wine is also impacted by a range of environmental factors, like the elevation at which the grapes are grown. “High-altitude vineyards and low-altitude vineyards…produce wines with distinctly ...

Snow sports columnist Shaun Sutner headed away from the Northeast and found plenty of snow and altitude in the Allegheny ...

A U.S. Army Black Hawk helicopter crash in Washington D.C., resulting in 67 deaths, is under investigation. President Trump highlighted altitude violations as a potential cause. Defense Secretary Pete ...

A U.S. Army Black Hawk helicopter collided with a regional jet near Washington, D.C., killing 67 people. The investigation focuses on the altitude of the helicopter, which reportedly exceeded the ...

The occurrence of AMS is dependent upon the elevation, the rate of ascent, and individual susceptibility. Many people will experience mild AMS during the acclimatization process. Symptoms usually ...

Defense Secretary Pete Hegseth said Thursday that “there was some sort of elevation issue” with the Army Black Hawk helicopter that collided in mid-air with a passenger airliner Wednesday night over ...

The NTSB is continuing its investigation into how an American Airlines regional jetliner collided midair with a Black Hawk ...

Impact occurred at an altitude of about 350 feet ... "There was some sort of an elevation issue that we have immediately begun investigating at the [Defense Department] and Army level,” Hegseth ...

Preliminary data from crash between an airliner and an Army helicopter show conflicting indications on the aircrafts’ ...

Impact occurred at an altitude of about 105 metres, according to flight-tracking data, which would put it outside of the standard path for the helicopter route.