Boeing tests new technologies to improve aircraft efficiency

Boeing has started flight testing more than 25 new technologies, designed to improve aircraft efficiency.

These technologies will assess Boeing in improving aviation environmental performance through every phase of flight.

Being conducted the trial using ecoDemonstrator 787, or 787 Dreamliner ZA004, the flight tests will accelerate the testing, refinement and use of new technologies and methods to improve efficiency and reduce noise.

As part of the Boeing ecoDemonstrator programme, Boeing will evaluate software and connectivity technologies, remote sensors, aerodynamic and flight control improvements, and icephobic wing coatings.

Boeing Commercial Airplanes president and CEO Ray Conner said: "The ecoDemonstrator is focused on technologies that can improve airlines’ gate-to-gate efficiency and reduce fuel consumption, emissions and noise.

"Through the ecoDemonstrator programme, Boeing continues to invest in innovation that benefits the environment and our customers."

The ecoDemonstrator 787 will test Nasa Airborne Spacing for Terminal Arrival Routes to improve landing efficiency, new greenhouse gas sensors, real-time turbulence events to improve flight efficiency and passenger comfort, instrument landing systems to optimise landings and reduce fuel use.

On-board wireless sensor network and micro electro mechanical systems microphones, as well as outer wing access doors made from recycled carbon fibre will also tested.

Earlier this year, the ecoDemonstrator 787 completed flight tests for an acoustic ceramic matrix composite nozzle as part of the FAA continuous lower energy, emissions and noise programme.

The programme is scheduled to test more technologies on a 757 in partnership with TUI Travel Group and NASA in 2015.

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Image: The technologies being tested are aimed at improving aviation’s environmental performance through every phase of flight. Photo: courtesy of Boeing.