All of the weight reductions and aero efficiency gains for the 787 improved fuel economy by 20% compared to the 767, its ...

The 777-300ER And Its Raked Wingtips For those who aren't familiar with them, raked wingtips are a wingtip extension design that features a swept-back angle to reduce drag and improve aerodynamic ...

Introduced in 1989, the Boeing 747-400 is one of the most iconic aircraft in aviation history, bridging the gap between the ...

Its purpose was to make API’s winglet technology available for in-production or in-service Boeing aircraft, including the 737 Classic, 737NG and BBJ, as well as the 757-200 and -300 and the 767 ...

Boeing is studying winglets for possible retrofit to 777-200, 200ER and -300 versions as part of a series of planned performance upgrades, the first elements of which are now in development. The ...