CWT - Technology

Technology

Decreasing industry footprint through technology and innovation
Aircraft manufacturers and engineers are continuing to make technology improvements to design cleaner, more efficient engines.

To reach the goals of reducing fuel consumption and CO2 emission and decreasing noise levels, technical enhancements—including turbofan designs, rotor configurations, and gear system—as well as the use of biofuels and improved air traffic management, are top priorities. In addition, aircraft materials, such as moldings and fan blades, are being consistently enhanced to be lighter and stronger, further improving fuel burn.

Earlier this year Continental Airlines conducted the first biofuel powered demonstration flight. Air New Zealand and Virgin Atlantic have also experimented with biofuels. American Airlines joined the climate leaders program, dedicated to reducing the impact on the global environment.

Even though challenges continue to exist, experts stay optimistic and energized about the progress made in engine efficiency over the last few decades. There are currently 29 major engine-related programs underway or planned to tackle the environmental challenge and reduce the environmental footprint of air travel.

Sources: ATW Online, greenaironline.com, purchasing.com