In short, the air that exits the plane moves slower than the air flowing over its wings, causing a pressure differential that creates turbulence and drag. By Clarke’s estimate, relying solely on ...

Abstract: Transformation of the aviation sector towards climate-neutral solutions such as electrification is urgent. Aviation electrification requires reasoned selection of suitable technologies which ...

Abstract: The basic operation requirements and air-to-ground channel model of emergency cellular communication system based on large fixed-wing unmanned aircraft system are presented. The requirements ...

Sierra Nevada Corp.’s Battery Revolving Adaptive Weapons Launcher (BRAWLR), a reconfigurable counter-drone system in use by at least one foreign customer, makes its defense trade show debut at the Air ...

Amazon drone deliveries will resume Friday after being suspended for two days after two Prime Air delivery drones struck a crane in Arizona, resulting in “substantial” damage and a fire. The two MK30 ...

The National Air Traffic Controllers Association (NATCA) said Wednesday the government shutdown will weaken the country’s airspace system. “When the federal government shuts down it introduces ...

Joby Aviation has performed a demonstration flight of its electric vehicle takeoff and landing (eVTOL) aircraft in front of crowds at Expo 2025 Osaka, Kansai in Japan. On September 30, 2025, in ...

The libraries closed due to cooling issues for a collective 3,900 hours — more than for staff shortages, July’s city workers strike or other building issues. The libraries closed due to cooling issues ...

South Korea aims to develop homegrown airborne EW and stand-off jamming technology as part of the Block-I Electronic Warfare System Development Project. In response to South Korea's Block-I Electronic ...

Boeing is reportedly developing a new single-aisle airplane that will eventually replace its 737 Max aircraft, which has faced a spate of safety-related issues. The aerospace giant's CEO, Kelly ...

U.S. airlines and aviation groups are warning Congress that a government shutdown at midnight would disrupt air travel, jeopardize safety and stall efforts to modernize the nation’s air traffic ...