Abstract: This paper investigates a reach-avoid differential game between two groups of underactuated autonomous surface vehicles (ASVs) in a complex marine environment. All ASVs are assumed with the ...
JOHANNESBURG (AP) — A collision involving a minibus taxi and a truck killed at least 11 people in South Africa on Thursday, a local government official and emergency services said, just over a week ...
(CNN) — Doug Lane had to make one of the most difficult decisions of his life last January. An Army Black Hawk helicopter on a training mission and an American Airlines flight landing at Ronald Reagan ...
Federal Investigators identified a multitude of errors and systemic safety lapses as the primary causes of the midair collision last year between a PSA Airlines Bombardier CRJ 700 and a Sikorsky UH-60 ...
The deadly midair collision near KDCA was attributed to multiple factors, including a helicopter route too close to the airport's approach path, uncorrected altimeter errors in the Army Black Hawk, ...
Lexington, KY (January 28, 2026) – Evening travel in Lexington was impacted on January 27 after an accident at 745 W New Circle Rd resulted in reported injuries. The incident occurred around 5:30 p.m.
WASHINGTON — After a yearlong investigation, the National Transportation Safety Board blamed multiple systemwide failures for the midair collision of an Army Black Hawk helicopter and American ...
WASHINGTON — The operating supervisor of the air traffic controllers at Ronald Reagan Washington National Airport was experiencing reduced alertness and may have been complacent when an American ...
Austin, TX (January 27, 2026) – Emergency responders were dispatched late Monday morning to a vehicle collision with injuries along Circle Dr in southwest Austin. The incident occurred near the ...
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