Add Yahoo as a preferred source to see more of our stories on Google. A US Air Force B-52 bomber was seen flying in East Asia recently sporting white-colored wing tips and we now know the reason why.

Russian researchers have raised the possibility that an Antonov An-124 successor could be designed with folding wing-tips to improve aerodynamic efficiency. The aircraft – dubbed ‘Slon’, meaning ...

Airbus's first new-build A320 with the sharklet wing-tip modification has made its air show debut, three months after being rolled out at Toulouse. The CFM International CFM56-powered twinjet, ...