Aerospace Aircraft & Propulsion

May 19, 2026
Aviation Week editors discuss the state of X-planes, how they have historically performed and what challenge the next X-plane program should take on.
May 19, 2026
Laminar-flow business jet; hybrid-electric tiltwing; Solar Impulse 2 lost; and jet fuel from ethanol.
May 15, 2026
Vern Raburn’s attempt to mass-produce low-cost airplanes was a flop. Was Eclipse the forerunner to today’s air mobility ventures?
May 15, 2026
Next-generation proprotor blade and advanced tiltrotor concept show promise.
May 15, 2026
Our roundup of the main aerospace and defense stories making the news this week.
Jun 09, 2026
French aerospace group Daher has appointed Michel Denis, a seasoned executive with experience in other sectors, as its new CEO to succeed Didier Kayat.
Jun 09, 2026
The Helios Horizon stratospheric electric aircraft has flown powered by solid-state batteries, believed to be the first piloted flight using the fast-charging, energy-dense battery tech.
Jun 09, 2026
Growing demand for high-end uncrewed aircraft is prompting MTU Aero Engines to explore at least a partial reset of its design philosophy in an effort to establish itself as a major propulsion provider for such systems.
Jun 08, 2026
NASA’s Lockheed Martin-built X-59 Quesst low-boom demonstrator conducted its first supersonic flight on June 5, reaching Mach 1.1 on an 81-min. mission.
Jun 08, 2026
Hybrid-electric regional aircraft developer Heart Aerospace has begun taxi tests of its full-scale piloted flight demonstrator, the X1.
Jun 07, 2026
The Boeing 777-9, the first variant in the 777X program, has achieved TIA Phase 4B approval, Boeing Commercial Airplanes President and CEO Stephanie Pope says.
Jun 05, 2026
Russia's federal air transport agency Rosaviatsia has certified two key domestic aerospace programs: the PD-8 turbofan and Ilyushin Il-114-300 passenger turboprop.
Jun 05, 2026
Latecoere is readying to offer composite-material aerostructures to Airbus, targeting reduced weight at affordable costs on the airframer’s NGSA.