Air refueling testing has begun for the Northrop Grumman B-21 Raider, the U.S. Air Force said late on April 14. A Boeing KC-135 refueled the first test aircraft funded during the engineering and ...

Safran Electrical & Power and H55 have signed an agreement to integrate the Safran ENGINeUSelectric motor into the H55 ...

Leading engine maker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Researchers have developed a predictive energy management framework for megawatt-class parallel hybrid-electric regional ...

Bond, a New York-based startup fractional ownership company, is increasing the number of business jets on order with Bombardier and accelerating deliveries in 2027 to meet demand. Bond, which launched ...

Aviation is inseparably linked to the chase of speed. Since the first days of the powered flight, engineers and pilots have ...

The hybrid-electric propulsion system was designed with Ascendance’s VTOL-capable Atea aircraft concept in mind, but will ...

Built for operators. Backed by aerospace expertise. Driven by real-world performance. Welcome to the Q1 2026 edition of Dufour Aerospace’s newsletter. After a year focused on proving the aircraft ...

There have been many strange ways to power an aeroplane. In this story we’re going to look at 10 of the strangest methods. There wasn’t room to get into several other fascinating engines, fuels or ...

This report is based on work supported by Contract NNH10CD04B TO#12 with the National Aeronautics and Space Administration. Any opinions, findings, conclusions, or recommendations expressed in this ...

The USAF’s NGAL aims to replace both the C-17 and C-5 with one aircraft—blending tactical agility and massive lift into a ...