While modern widebody aircraft like the A330neo, A350, Boeing 787, and Boeing 777X use sleek blended or raked wingtips, the Airbus A380 Superjumbo instead uses fenced wingtips found on the Airbus ...

Dec 2 (Reuters) - Plane-maker Airbus has sued Aviation Partners Inc, challenging its patent on a fuel-saving device used on Boeing Co airplanes. Airbus, the world's largest plane-maker, says Aviation ...