Aerodynamic efficiency was also a major area of focus for 2010.

The aircraft was designed with maximum aerodynamic efficiency in mind.

The higher the aspect ratio, the greater the aerodynamic efficiency.

Personal car trailers usually have the aerodynamic efficiency of a brick.

The changes all contributed to improve the aircraft's aerodynamic efficiency.

The rear track was also widened, creating more aerodynamic efficiency.

This helped to reduce drag and improve aerodynamic efficiency.

Airbus estimated this would yield a 2% improvement in aerodynamic efficiency.

The underside was also covered in sheet metal to enhance aerodynamic efficiency.

The increased aerodynamic efficiency resulted in better fuel economy and consumers all over the world were waking up to this fact.

Furthermore, the necessary equipment compromises the craft's aerodynamic efficiency and speed.

To optimize the aerodynamic efficiency of the rotor in light winds.

The criteria combine power, weight, emissions, and aerodynamic efficiency.

The aerodynamic efficiency is improved by two percent.

The downside to these types of meters is that they have to make assumptions about things such as aerodynamic efficiency.

Rather than make changes to aerodynamic efficiency to reduce speeds, why not go the whole hog and kill two birds with one stone?

These modifications included new bodywork for better aerodynamic efficiency, while others changed mechanical elements.

Aerodynamic efficiency increases with number of blades but with diminishing return.

Yet despite these changes, constructors continued to extract performance gains by increasing power and aerodynamic efficiency.

That's because reductions in wind noise, a major cause of driver fatigue, are compatible with aerodynamic efficiency.

And therein lies their marvel: they change shape for optimum aerodynamic efficiency.

Certain other modifications can be made to increase the width of the bodywork and improve its aerodynamic efficiency.

An aircraft flying at this speed is at its optimal aerodynamic efficiency.

This gives higher aerodynamic efficiency and allows smaller engines and lower cost, among other advantages.

The new styling has also improved the aerodynamic efficiency, with the coefficient of drag dropping from 0.33 to 0.3.