Abstract: Accurate performance control of a quadcopter system necessitates rapid response and effective tracking of control variables such as speed, position, and torque. While traditional methods, ...

Abstract: Coaxial bi-copter autonomous aerial vehicles (AAVs) have garnered attention due to their potential for improved rotor system efficiency and compact form factor. However, balancing efficiency ...

SEOUL, Feb 9 (Reuters) - A South Korean Army AH-1S Cobra attack helicopter crashed on Monday during a training flight in the northern county of Gapyeong, killing both crew members on board, the ...

A new EastCare pediatric transport helicopter at ECU Health will be the first of its kind in the state to provide rapid-response intensive care to children and teens across 29 eastern North Carolina ...

An Arizona Department of Public Safety pilot and paramedic trooper were killed in a helicopter crash after "numerous gunbattles" rocked a quiet neighborhood near downtown Flagstaff, authorities said.

Newly emerged images raise the possibility that China has built another compound helicopter demonstrator, following the S-97 Raider-like aircraft seen in 2025, this time bearing a resemblance to the ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This photo combo shows from left, trooper Hunter R ...

A trusted mentor. A teammate. A pair of professionals who embodied a commitment to others. That's how trooper-paramedic Hunter Bennett and aviation supervisor pilot Robert Skankey were described at a ...

FLAGSTAFF, AZ (AZFamily) — A pilot and trooper-paramedic have died after a law enforcement helicopter crashed Wednesday night near the scene of an officer-involved shootout in Flagstaff. The City of ...

FLAGSTAFF, Ariz. -- An Arizona Department of Public Safety helicopter crashed in an accident that killed the pilot and a trooper on board after they responded to a gunbattle between police and a ...

Aerotor APUS 60 – the base platform of the Fire Storm 250 – was designed in a collaboration between IAI and Aerotor Unmanned Systems after the two companies signed a memorandum of understanding ...

Australian aerospace engineer Benjamin Biggs has just clocked 411 mph (661 km/h) with a battery-powered, remote-controlled drone. No official Guinness stamp yet, but it's faster than the current ...