Special Forces looking for low-cost options to support ground troops in remote areas.

Ask the Editors: Instead of the mature horizontal model of today’s engine market, electric propulsion has been vertically integrated.

A new study suggests that most operators disregarded the FAA’s system for authorizing drone flights in controlled airspace when flying near a large central Florida airport.

Ask the Editors: Anything that lowers trip costs is a benefit to carriers right now, with a predicted shift to lower-capacity aircraft.

Aero-engine manufacturer Rolls-Royce is looking to cut 9,000 jobs from its 52,000-strong workforce as the company restructures in the face of the coronavirus crisis.

Lufthansa Group is to cooperate with Swiss technology institute ETH Zurich to accelerate the availability of aviation fuel produced using carbon dioxide and water extracted from the atmosphere using concentrated sunlight.

High-speed propulsion developer Reaction Engines has been awarded a European Space Agency study contract for a hypersonic flying testbed design which could potentially evaluate the in-flight performance of its Sabre (Synergistic Air-Breathing Rocket Engine) system.

Ask the Editors: Available evidence does not give specific clues, but the B-52 ceiling and U-2 operating altitude provide reference.