Despite being posted on Feb. 18 after news broke about the reversal to Trump's preferred VIP livery design, the rendering is in fact identical to one that ...
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 ...
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 ...
In January 2025, an unwitting Army Black Hawk helicopter slammed into a descending American Airlines regional passenger plane, killing 67 people, NTSB officials say Authorities have determined the ...
Nearly one year after the midair collision between an Army helicopter and an American Airlines regional jet near Washington, DC, the National Transportation Safety Board sharply criticized the Federal ...
Airbus Helicopters saw orders rise by 89 units in 2025 compared to the previous year with a lucrative contract with the Spanish government a key driver of the surge. On January 26, 2026, Airbus ...
Canadian Armed Forces helicopters are taking to the skies between Edmonton, Alta., and Alaska. People living in northwest Alberta, northeast B.C. and southwest Yukon may see and hear six CH-146 ...
Children and teachers should have been 600 feet away when an Air Force HH-60W landed at their elementary school for a family event. Instead, they were less than 100. A teacher died when she was thrown ...
Abstract: To solve the problem of swash plate torque imbalance of axial piston pump, a double-row axial piston pump with valve distribution is proposed. In order to optimize the torque characteristics ...
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