In space, NASA is grappling with potential ISS funding issues, but on Earth, the agency is working hard to improve the efficiency of flight via wings that can fold while an aircraft is flying. It's ...

Two of the most notable developments with the upcoming Boeing 777X are its massive General Aerospace GE9X engines and its folding wingtips. While it is usual for aircraft to have unfolding wings, it ...

There is potential for the folding wing to bring benefits to both subsonic and supersonic flight. For subsonic aircraft, which accounts for commercial airliners, the folding wings allow for better ...

The Boeing 777X cannot take off with its wingtips folded due to critical safety and aerodynamic reasons. The extended wingtips are essential for the 777X's designed lift and fuel efficiency. Taking ...

The fixed-wing plane may be a thing of the past if NASA's latest venture is successful. The space agency as part of the "Spanwise Adaptive Wing" (SAW) project recently began testing planes with the ...

Aircraft wings tremble mid-air, as all of us who sat on an airplane witnessed first hand. Although a normal event, it is however scary. How would you feel then if you saw the wing on the craft you are ...

University of Maryland researchers have performed flight tests to prove that a bird-like micro air vehicle (MAV) can achieve additional lift by folding its wings on the upstroke, similar to the ...