Abstract: In this paper, the propagation of an oblique E-mode electromagnetic wave in a plane stratified collision-free plasma is investigated. A singularity associated with the electric field near ...

This paper designs an irregular umbrella skirt oblique cantilever insulator, oriented vertically to the horizontal plane, based on an analysis of the droplet sliding trajectory and ice column growth ...

Copyright 2025 The Associated Press. All Rights Reserved. Videos capture the moment a small plane crashes in Philadelphia A small plane crashed in Northeast ...

The Black Hawk helicopter that crashed into an American Airlines plane was alerted to the plane’s presence by air control twice, the first time at least two minutes before the deadly crash ...

The collision Wednesday of the Bombardier CRJ-701 twin-engine plane and UH-60 Black Hawk occurred over the Potomac River and the two aircraft fell into the icy water. In 1982, an Air Florida ...

Fourteen members of the U.S. Figure Skating team—not including parents and coaches—were onboard the plane to Washington D.C. returning from a training camp that took place after the U.S ...

Six passengers of a medical jet and one person on the ground were killed after the plane crashed in a Philadelphia neighborhood on Friday evening, officials said. Hospitals in the city report at ...

Black boxes from the American Airlines plane were pulled from the Potomac River and is now in the hands of the NTSB for evaluation.

No survivors are expected, officials said. Sixty-four people were on the plane, which departed from Wichita, Kansas. Three Army soldiers were aboard the helicopter, which was on a training flight ...

Very fun, very cerebral.” Spencer, who is believed to be about 16 years old, had shared a tragic last photo on social media of the plane’s right wing just moments before taking off Wednesday ...

Crews is a top Rookie of the Year candidate, and the system has benefited from a strong 2024 draft haul and a few recent ...

A medical ambulance plane transporting a young girl who had just received life-saving treatment crashed on a street Friday night near the Roosevelt Mall in Philadelphia, Pennsylvania. Jet Rescue ...