SPOKANE, Wash. — The federal government has agreed to evaluate the effect of helicopter logging on grizzly bears to settle a conservation group’s lawsuit over a proposed timber sale in the Selkirk ...

Since its groundbreaking invention in 1939, the helicopter has steadily transformed the world of transport, though it took a decade or two to really reach its potential. The Korean War served as the ...

ENNIS — Helicopter logging is being considered on the Cliff Lake Bench in the south Madison Valley to remove dead and dying trees killed by beetles before they rot. The logging would cover 250 acres ...

Helicopters aren't the fastest things flying through the air, but they aren't all lumbering beasts either. While they're not supersonic like some jet airplanes, many military helicopters fly through ...

Every mode of transportation has its advantages and disadvantages. For instance, helicopters are known for their ability to take off and land vertically, as well as seamlessly transition between ...