资讯

Texas rescue helicopter forced to make emergency landing after colliding with private drone - The Federal Aviation Administration typically issues temporary flight restrictions in airspace needed for ...
Hundreds of rescuers on Tuesday continued their search for people swept away by catastrophic Texas floods that killed more ...
Search and rescue operations in central Texas entered their fifth day on Tuesday after heavy rainfall overwhelmed the Guadalupe River, sending floodwaters through homes and summer camps and killing ...
South Korea’s plan to acquire 36 additional AH-64E Apache Longbow attack helicopters has come under scrutiny as funding ...
We have never upheld as constitutionally permissible an officer’s technologically enhanced surveillance to see what was ...
Kyiv is trying to blunt Russia’s grinding advance with a new generation of quadcopters steered by long coils of ultrathin and ...
The Marine Corps has submitted a $2.8 billion unfunded priorities list to Congress, featuring additional dollars for munitions procurement and for more CH-53K King Stallion helicopters and other ...
Ten campers and a staff member from Camp Mystic are among the two dozen still missing, as the search for survivors enters its ...
Firefighters are making progress on the Wilder Fire in Fergus County. The fire, which was ignited by lightning, is now about ...
As both sides ramp up their use of drones, fibre-optic guidance has emerged as a critical response to the digital arms race.
Members of the Civil Air Search and Rescue Association in St. John’s now have the ability to use helicopters and drones when ...
Major General Thomas M. Suelzer with the Texas National Guard said a remotely piloted aircraft, or drone, was launched out of ...