Five defensive concepts, including one by Boeing and two each submitted by Lockheed Martin and Raytheon, were downselected from a pool of 21 proposals.
Electric X-57 arrives; low-boom X-59 CDR; UK backs fuel-cell propulsion; Nordic electric aviation; GE pursues megawatt power; Equator electric seaplane.
Readers praise columnist Michael Bruno and discuss Minuteman III replacement, offensive hypersonic weapons and reducing emissions by eliminating premium class.
New board-level safety committee has been established, with the changes designed to elevate internal safety concerns, address varying regulatory environments.
As the World Trade Organization’s ruling on the lingering dispute between Boeing and Airbus nears, retaliatory tariffs appear difficult to avoid – and at an inopportune time for an industry already showing signs of a slowdown.
“I’d be a little cautious about being all-in on that experiment,” says Frank Kendall, former Pentagon undersecretary for acquisition, technology and logistics.
The U.S. military's plans to acquire thousands of cheap unmanned aircraft systems and cruise missiles fuels demand for two newly announced engine families.