We noticed you're blocking ads.

Keep supporting great journalism by turning off your ad blocker.

Questions about why you are seeing this? Contact us

Font Size

- Aa +

Sat 29 Aug 2020 09:12 AM

Font Size

- Aa +

Quiet please: how Etihad Airways is playing key role in eco research

Airline's Dreamliner plane begins flight tests to enhance safety, reduce emissions and noise

Quiet please: how Etihad Airways is playing key role in eco research

An Etihad Airways 787-10 Dreamliner decked out with special equipment to enhance safety and reduce CO2 emissions and noise has commenced flight testing for Boeing’s ecoDemonstrator programme.

A series of flights will gather the most detailed information to date about aircraft acoustics from some 1,200 microphones attached to the outside of the 787 and positioned on the ground.

The collaboration between NASA and Boeing will improve the agency’s aircraft noise prediction capabilities, advance ways for pilots to reduce noise and inform future quiet aircraft designs.

Mohammad Al Bulooki, Etihad Aviation Group chief operating officer, said: "Etihad participating in this year’s ecoDemonstrator programme builds on our core innovation and sustainability tenets while supporting the research and development of our partners to bring innovation from the laboratory to a real world testing environment.

"By choosing to take part in this programme we are proud to work with the likes of Boeing, NASA and Safran to test cutting-edge technologies and explore 'blue sky' opportunities to improve airspace efficiency, reduce fuel use, lower noise for the community and cut CO2 emissions.

"Sustainability remains a priority for Etihad in spite of the current Covid19 crisis and this is just one initiative we’ve taken since the start of the pandemic to continue our drive for sustainable aviation. As far as Etihad is concerned, environmental sustainability shouldn’t be an option or fair-weather project to be shelved when it’s not convenient against other challenges."

Most community complaints about aircraft noise stem from flights approaching airports, according to industry figures. About one-quarter of the noise is created by the landing gear.

Two flights are being conducted during which pilots, air traffic controllers and an airline’s operations centre simultaneously share digital information and use a NASA system called tailored arrival management.

All scheduled test flights are being flown on a blend of up to 50 percent sustainable fuel, which includes the largest volumes of 50 percent blend biofuel commercially produced.

Flight testing at a Boeing facility in the US is expected to last about 10 days before the aircraft is delivered to Etihad in late September.

Arabian Business: why we're going behind a paywall

For all the latest transport news from the UAE and Gulf countries, follow us on Twitter and Linkedin, like us on Facebook and subscribe to our YouTube page, which is updated daily.
Real news, real analysis and real insight have real value – especially at a time like this. Unlimited access ArabianBusiness.com can be unlocked for as little as $4.75 per month. Click here for more details.