Dec 15, 2020
Abu Dhabi, United Arab Emirates
Following the launch of the Etihad Greenliner Program at the 2019 Dubai Airshow, and the arrival of the flagship Greenliner in January 2020, Etihad Airways today officially inaugurated the latest aircraft in its journey towards sustainability, with the pioneering 2020 ecoDemonstrator entering commercial service following a series of industry-leading test flights across the United States. The aircraft, a brand-new Boeing 787-10 registered A6-BMI, is the latest arrival to Etihad’s 39-strong fleet of 787 Dreamliners, making the UAE national airline one of the world’s largest operators of the technologically advanced aircraft type.
As the 2020 ecoDemonstrator, in partnership with Boeing, NASA and Safran Landing Systems, Etihad’s 787 Dreamliner was used as a flying testbed to accelerate technological developments with the goal of making commercial aviation safer and more sustainable. A familiar sight in the skies over the American Northwest in recent months, the uniquely branded Dreamliner, kitted out with complex testing equipment, conducted extensive research flying above Montana and between Washington state and South Carolina.
Tony Douglas, Group Chief Executive Officer, Etihad Aviation Group, said: “As the first 787-10 to take part in the ecoDemonstrator programme, this very special aircraft stands testament to the innovation and drive for sustainable aviation that forms a core element of Etihad’s values and long-term vision. This is in line with the tremendous strides being made by Abu Dhabi, and the UAE, in the research and development of viable solutions to combat climate change.
“Etihad’s partnership with Boeing, and participation in the programme with NASA and Safran, is one the UAE’s national airline is incredibly proud of. This exciting and progressive programme will have a real-world impact on our industry as part of Etihad’s Greenliner Programme and demonstrates Etihad’s ambitious sustainability strategy. As a prime example of industry collaboration, this aircraft is a unique example of how the aviation industry can come together for a more sustainable future.”
To celebrate its launch into regular service, the special aircraft has been fitted with a commemorative plaque highlighting its contribution to sustainability, while its fuselage still retains some of the original ecoDemonstrator flight-test branding, including the ecoDemonstrator and Boeing logos, in addition to the words ‘From Abu Dhabi for the World’, a reimagined version of the airline’s famous tagline.
During the ecoDemonstrator programme, A6-BMI was decked out with special equipment for eight days of specialised testing on seven initiatives to enhance safety and reduce CO2 emissions and noise. Flights took place in Glasgow, Montana, and during two transcontinental trips between Seattle, Washington, and Charleston South Carolina. During testing, a series of flights gathered the most detailed NASA aircraft noise information to date from approximately 1,200 microphones attached to the outside of the 787 and also positioned on the ground.
The information will improve NASA’s aircraft noise prediction capabilities, advance ways for pilots to reduce noise and inform future quiet aircraft designs. Two cross-country flights across the United States demonstrated a new way for pilots, air traffic controllers and airline operations centres to communicate simultaneously, resulting in optimised routing, arrival times and reduced CO2 emissions.
“Boeing’s partnership with Etihad Airways on this year’s ecoDemonstrator program elevated the strategic sustainability alliance we formed last year to a whole new level,” said Stan Deal, Boeing Commercial Airplanes president and CEO. “Collaborations like these are invaluable to accelerate innovation that further enhances the safety and sustainability of flying. The testing we conducted, in partnership with NASA and Safran Landing Systems, will benefit aviation and the world for years to come.”
As part of the programme, Etihad and Boeing tested two innovative ‘wellness’ technologies that will help airlines combat the treatment of COVID-19, by safely and quickly cleaning high-touch surfaces. These were a handheld ultraviolet light disinfecting system and an antimicrobial coating that helps prevent the growth of bacteria on tray tables, arm rests and other surfaces.
The highest permissible blend of Sustainable Aviation Fuel (SAF) was used throughout the programme, as well as on the delivery flight from Charleston to Abu Dhabi. As a result, over 60 tonnes of emissions were avoided on the delivery flight alone.
The aircraft’s delivery flight to Abu Dhabi saw Etihad collaborate with multiple Airspace Navigation Service Providers (ANSPs) including the FAA, UK NATS and EUROCONTROL to optimise the flight path, cutting fuel burn by more than one tonne and CO2 emissions by approximately four tonnes. Following Etihad’s special flights to Brussels and Dublin in January and March 2020 respectively, this initiative continues to demonstrate Etihad’s strong track record in collaboration with ANSPs to optimise airspace utilisation to deliver lower fuel consumption, noise and carbon emissions.
Etihad and Boeing also collaborated on testing new route planning technology on A6-BMI’s delivery flight. Boeing’s in-development capability forecasts a range of potential weather scenarios and suggests best available route options.
AW News: Published unedited on the basis of Press Release
