Aviation Week & Space Technology

By Sean Broderick, Michael Bruno, Christine Boynton, Jens Flottau
Pratt & Whitney has been working for months to figure out how to schedule needed PW1100G repairs. The fleet management plan is painful for everyone involved.
Aircraft & Propulsion

By Irene Klotz
NASA is working with at least six companies interested in operating orbital outposts.
Commercial Space

By Graham Warwick
While the eVTOL leaders are developing their own electric motors and battery packs, Cuberg and Safran are looking to the next technology wave.
Advanced Air Mobility

By Adrian Schofield
Airline CEO ends tenure early as criticism grows.
Airlines & Lessors

By Brian Everstine
T-38, T-45 face decreasing mission capable rates, grounding due to aging powerplants.
Aircraft & Propulsion

By Matthew Fulco
Embraer’s fortunes in China are set to improve, buoyed by a convergence of favorable commercial and geopolitical trends.
Aircraft & Propulsion

By Sean Broderick
Boeing and Spirit AeroSystems say the latest 737 MAX production-quality issue will affect near-term deliveries but not plans to boost production.
Manufacturing & Supply Chain

By Graham Warwick
Flying electric on LH2; Clean Aviation adds projects; UK back in EU’s Horizon; and lower-cost e-fuel SAF.
Emerging Technologies

By Graham Warwick
NASA-funded multiuniversity project builds and tests an integrated modular motor drive for electric aircraft.
Emerging Technologies

By Irene Klotz, Mark Carreau
After a year’s delay to resolve software issues, NASA’s Psyche spacecraft is poised to explore a namesake asteroid.
Space

By Jens Flottau
A new aircraft at the top end of the current narrowbody market would have major potential.
Aircraft & Propulsion

By Steve Trimble
The first phase of a broad, decade-long research and development period for Taiwan’s Advanced Defense Fighter will expire in 2024.
Aircraft & Propulsion

By Graham Warwick
EASA’s final rules for eVTOL operations differ in significant areas from the FAA proposals.
Advanced Air Mobility

By Graham Warwick
U.S. Energy Department’s advanced project agency launches aircraft contrail avoidance and high-energy battery projects.
Emerging Technologies

By Tony Osborne
U.S. and European defense suppliers are supporting the development of Poland’s air defense system and the development of future missiles to support it.
Budget, Policy & Operations

By Graham Warwick
U.S. startup Jump Aero has unveiled the aircraft concept and initial business model for its JA1 Pulse first-response aircraft.
Emerging Technologies

By Joe Anselmo, Guy Norris, Graham Warwick
Editors discuss NASA’s recent contract awards to study tech for high-speed airliners—and the one supersonic project that is still pushing forward, Boom.
Check 6

By Thierry Dubois
Europe’s Ariane 6 rocket passes key tests, looks toward first launch in 2024.
Space

By Guy Norris
Building on good results of initial 4,000-lb. demonstrator RDRE engines, NASA says larger pressure-gain rockets hold promise for future space missions.
Emerging Technologies

By Jens Flottau, Sean Broderick
EASA and the FAA are both without permanent leaders at a time when aircraft certification and other safety concerns are drawing new scrutiny.
Safety, Ops & Regulation

By Adrian Schofield
While international capacity is rising, it still has not caught up with other global regions.
Airports & Networks

By Brian Everstine
Requirements for the service’s T-45 replacement would likely mean more engineering work for existing competitors.
Aircraft & Propulsion

By Guy Norris
Previous work on hypersonic accelerator and high-speed patent provide possible clues as to GE’s ambitions for rotating detonation technology.
Emerging Technologies

Alex Krutz
Overemphasizing technology and design can burn cash and slow certification.
Advanced Air Mobility

By Garrett Reim
Companies work to track millions of pieces of space junk and plan for their incineration.
Commercial Space