Autonomous aircraft startups are plotting an evolution, not a revolution
The companies trying to certify autonomous aircraft are counting on getting regulators comfortable by...
An old aerodynamic problem could pose a new challenge for eVTOL aircraft
Emerging research suggests that vortex ring state will be a danger for eVTOLs.
What’s missing from the debate over the 1,500-hour rule
There’s no clear relationship between pilot time and safety outcomes. If the U.S. is to return...
Three Points: United’s Midnight ride, elusive eVTOL harmonization, AAM won’t end wildfires
Issue No. 58
Batteries are a looming certification challenge for electric aviation hopefuls
Emerging safety requirements for lithium propulsion batteries put a focus on eVTOL weight and...