As the costs and complexity of such an effort become fully understood, some “gnashing of teeth” is expected that could prevent the Air Force from implementing the plan across the entire combat fleet.

Chief technology officers (CTOs) from Airbus, Boeing, Dassault, GE Aviation, Rolls-Royce, Safran and United Technologies (UTC) used a Paris Air Show forum to voice their shared commitment to sustainable aviation, while acknowledging that a lot remains unknown.

Boeing is leaning towards offering the larger of the two proposed new midmarket airplane variants first for delivery in 2025 as it nears closing the business case and obtaining board permission for formal authority to offer later this year.

Raytheon has unveiled on the eve of the Paris Air Show a new vision for a future scramjet-powered hypersonic missile.

From landers ready to roam the Moon to companies that can downlink data in the blink of an eye, here is a look at space enterprises that are winning support.

Dutch carrier KLM has teamed up with Delft University of Technology (TU Delft) to work on a wide-fuselage long-haul concept aircraft, known as the Flying-V, which would carry 314 passengers.

A U.S. Army artillery battery will receive a transport-erector-launcher (TEL) for a hypersonic weapon in late fiscal 2021 and fire the weapon for the first time in 2022.

The U.S. Air Force Research Laboratory is seeking more responsive and disruptive spacecraft technologies in low Earth orbit.