资讯

The incident comes after a series of high-profile helicopter accidents have raised questions about safety in a variety of circumstances, from military and public use aircrafts to tourist flights.
A military aircraft reported a green laser was pointed at it mid-flight — a safety hazard and a federal ... The incident comes after a series of high-profile helicopter accidents have raised questions ...
The metallic green helicopter that arrived in March has two ... taking advantage of the view from about 1,000 feet and the capabilities of their optical gear that can spot a specific car from ...