The Ground Vibration Test helps to determine an aircraft’s modal properties, such as its natural frequencies, damping ratios and mode shapes.

Four people were killed in a plane crash near an Arizona airport after the medical transport aircraft en route to a nearby hospital went down in flames on Tuesday. The Beechcraft 300, a small ...

A small plane made an emergency landing at the Highlands of Elgin Golf Course Wednesday evening. The Federal Aviation Administration notified the Elgin Police Department around 8:20 p.m. about the ...