Travel Industry News at TravelNewsAsia.com since 1997
Tue, 30 November 2021

ECLIF3 Study Resumes with 100% SAF Powering Both Engines of A350

(30 Nov 2021)  Initial findings from a world-first study of the impact of 100% sustainable aviation fuel (SAF) on both engines of a commercial jet have provided promising early results.

The ECLIF3 study, involving Airbus, Rolls-Royce, German research centre DLR and SAF producer Neste, marks the first time 100% SAF has been measured simultaneously on both engines of a commercial passenger aircraft – an Airbus A350 aircraft powered by Rolls-Royce Trent XWB engines.

In-flight emissions tests and associated ground testing on the ECLIF3 programme began earlier this year and have recently resumed.

Airbus A350 flightlab. Click to enlarge.
Airbus A350 flightlab

The interdisciplinary team, which also includes researchers from the National Research Council of Canada and The University of Manchester, plans to publish its results in academic journals towards the end of next year and 2023.

Findings from the study will support efforts currently underway at Airbus and Rolls-Royce to ensure the aviation sector is ready for the large-scale use of SAF as part of the wider initiative to decarbonise the industry.

Aircraft are currently only allowed to operate on a 50% blend of SAF and conventional jet fuel, but both companies support the drive to certify 100% SAF use.

In April, the A350 flew three flights over the Mediterranean Sea pursued by a DLR Falcon chaser plane to compare in-flight emissions of both kerosene and Neste’s hydro-processed esters and fatty acids (HEFA) sustainable fuel. The team also carried out compliance tests using 100% SAF and no operational issues were experienced.

In-flight emission tests using 100% SAF and a HEFA/Jet A-1 fuel blend resumed this month, while ground-based emissions testing to quantify the benefits of SAF on local air quality were also performed.

The research team found SAF releases fewer particulates than conventional kerosene at all tested engine operating conditions, which points to the potential for reduced climate impact and improvement in air quality around airports.

In addition, SAF has lower density but higher energy content per kilogram of fuel compared to conventional kerosene, which brings some aircraft fuel-efficiency advantages due to lower fuel burn and less fuel mass to board to achieve the same mission. Detailed analysis by the team is on-going.

“Engines and fuel systems can be tested on the ground but the only way to gather the full set of emissions data necessary for this programme to be successful is to fly an aircraft in real conditions,” said Steven Le Moing, New Energy Programme Manager at Airbus. “In-flight testing of the A350 offers the advantage of characterising direct and indirect engine emissions, including particulates from behind an aircraft at high altitude.”

The DLR Falcon chaser aircraft is equipped with multiple probes to measure emissions at cruise level down to a distance of only 100 metres from the A350 and feed them into scientific instrumentation for analysis.

“SAF has been shown to have a significantly lower carbon footprint over its life cycle compared to conventional jet fuel and now we are seeing it is advantageous in reducing non-CO2 effects too,” said Markus Fischer, DLR’s Divisional Board Member for Aeronautics. “Tests such as these are continuing to develop our understanding of 100% SAF, its use in flight and we are seeing positive signs for its potential in climate mitigation. We look forward to studying the data from the second series of ECLIF3 flights, which restarted with a first chase flight above the Mediterranean earlier this month."

In 2015, DLR performed the ECLIF1 campaign, investigating alternative fuels with its Falcon and A320 ATRA research aircraft. These investigations continued in 2018 with the ECLIF2 campaign which saw the A320 ATRA flying with a mixture of standard jet fuel and up to 50% HEFA. This research showed the advantageous emission performance of fuel mixtures up to 50% SAF and paved the way for the 100% SAF test flights for ECLIF3.

Simon Burr, Rolls-Royce Director of Product Development and Technology, Civil Aerospace, said, “This research adds to tests we’ve already carried out on our engines, both on the ground and in the air, which have found no engineering obstacle to our engines running on 100% SAF. If we are to truly decarbonise long-haul air travel, then 100% SAF is a critical element and we are committed to supporting its certification for service.”

Headlines: AirAsia Cambodia Prepares for Take Off  Alex Schellenberger Joins Mandarin Oriental as Senior Vice President Brand  Ethiopian Airlines Opens E-Commerce Logistics Facility at Bole Addis Ababa Airport  Routes Americas 2024 Taking Place in Bogota, Colombia  Air Botswana Appoints APG as GSA in 16 Markets  Korean Air to Resume More Flights; Increase Services to Select Destinations  WestJet Appoints APG as Representative in South Korea; Airline to Launch YYC-ICN Flights in May  Courtyard by Marriott Hotel Opens in Fukui, Japan  Rolls-Royce to Expand Engine Build and Services Capacity in UK and Germany  United Airlines to Launch Los Angeles - Shanghai Flights; Increase LAX - HKG Service  Nine Exclusive HD Video Interviews from Routes Asia 2024 in Langkawi, Malaysia  AirAsia X Launches Direct Flights Between Kuala Lumpur and Almaty, Kazakhstan  Singapore Airlines Revamps Premium Economy Class with New Menu and Amenity Kit  Amadeus Completes Acquisition of Voxel  Minor to Rebrand NH Museum Quarter Hotel in Amsterdam, Netherlands  U-Tapao Airport (UTP) in Rayong / Pattaya, Thailand - HD Video Interview with Ampika Chadawong  IndiGo to Launch Flights Between Mumbai and Colombo, Sri Lanka  Perth Airport (PER) in Western Australia - HD Video Interview with Stephanie Juszkiewicz  China Airlines to Launch Flights Between Taipei and Seattle, USA  TUMI Launches Capsule Collection in Partnership with NEOM McLaren Extreme E Team  AirAsia Malaysia to Resume Flights Between Kuala Lumpur and Pattaya, Thailand  Thai Airways to Launch Flights from Bangkok to Colombo, Kochi and Perth  Munich Airport (MUC) in Bavaria, Germany - HD Video Interview with Michael Haeffner  Japan Tourism, World Expo 2025 and Japan Expo 2025 - HD Video Interview with Akira Watabe of JNTO  BBN Airlines Indonesia Receives Additional AOC from DGCA  Vietnam Airlines to Launch Flights from HAN and SGN to Munich Airport in Bavaria, Germany  Sabre Launches Booking Solution for New and Independent Travel Consultants  AirAsia Malaysia Launches A321neo Flights Between Kuala Lumpur and Perth, Australia  Saudi Arabia's Air Connectivity Program - HD Video Interview with Rashed Alshammari, Vice President Commercial  Lui Chong Chee to Succeed Bob Tan as Chairman of the Boards of CapitaLand Ascott Trust  Sabah Tourism Board - HD Video Interview with Julinus Jeffery Jimit, Chief Executive Officer  Berlin Airport (BER) - HD Video Interview with Simon Miller, Senior Manager Market Intelligence  IndiGo to Launch Flights Between Chandigarh and Dharamshala, India  Skyco Partners Airbus; Orders Six H175 Helicopters  Jumeirah Appoints Michael Grieve as Chief Brand Officer  Cam Ranh Airport (CXR) in Nha Trang, Vietnam - HD Video Interview with Le Thi Hong Minh  Mercure Langkawi Pantai Cenang - HD Video Interview with Hotel GM, Jasmine Keh  Courtyard by Marriott Phnom Penh Appoints Lenen Mar Porras as ADOSM  United Confirms Flights to Cebu, Philippines as Airline Expands Network  Jumeirah Soft Opens First Hotel in Saudi Arabia  IHG Signs Two Luxury Hotels in KAFD Riyadh, Saudi Arabia  Qatar Airways' NDC Content Now Available on Travelport+  Estelle Vassallo Moves to Italy as GM of Anantara Convento di Amalfi Grand Hotel  Aviation: International RPK Up 20.8% in January 2024  Amora Completes Refurbishment and Rebranding of Hotel in Brisbane, Australia  Scoot Unveils Embraer E190-E2 Routes  IndiGo to Launch Flights from Jagdalpur to Hyderabad and Raipur  Jazeera Airways Appoints Barathan Pasupathi as CEO  Marriott Signs Le Meridien Hotel in Zanzibar  IATA Reports Air Cargo Data for January 2024  BFS Receives GDP Certification for Dedicated Pharma Handling Facility at BKK  Solomon Islands Welcomed 26,036 Visitors in 2023; Positive Outlook for 2024  Vietjet Signs MOU with Airbus for 20 A330-900 Aircraft  Hong Kong Airport Reports January 2024 Passenger and Cargo Numbers  Malaysia Aviation Group Becomes Official Airline Partner of MATTA Fair 2024  AirAsia Malaysia Launches Flights Between Kota Kinabalu and Shanghai, China  Taiwan's Starlux Airlines Orders Five Airbus A350 Freighters and Three A330neos  United Airlines to Resume Flights to Tel Aviv, Israel  Hahnair Appoints Stephen Chung as Regional Vice President Asia Pacific  Korean Air Cargo Expands Partnership with Vienna Airport  IndiGo to Launch Daily Flights Between Bengaluru and Bali, Indonesia  Thai Airways Confirms Boeing 787-9 Order  SkyScape Becomes Eve Air Mobility's First Urban ATM Customer in Japan  Royal Brunei Airlines Orders Four Boeing 787-9 Aircraft  TransNusa Airlines Rebranding as a Premium Service Carrier  Moxy Hotel Opens in Bangkok, Thailand  Peninsula Bangkok Appoints Masahisa Oba as Managing Director  Silk Avia Takes Delivery of First New ATR 72-600 Turboprop Aircraft in Central Asia  Korean Air to Enhance Retailing Strategy with Accelya's FLX Platform  Rohit Pandey Returns to Minor as GM of the Anantara Jaipur Hotel  Marriott Soft Opens First Moxy Hotel in Malaysia  AirAsia X to Launch Flights Between Kuala Lumpur and Almaty, Kazakhstan on 14 March  Malaysia Airlines Opens Ticketing Outlet at Paradigm Mall in Petaling Jaya  Marriott Expands Apartments with Properties Signed in Italy, USA and Saudi Arabia  Stockholders of Hawaiian Holdings Vote to Adopt Merger Agreement with Alaska Airlines  Thailand Travel Mart Plus (TTM+) 2024 Opens Online Registration for Buyers and Sellers  Lore Group's Five Design-Led Hotels Join Global Hotel Alliance  Hilton Partners Small Luxury Hotels of the World  British Airways Using E-Logs Platform to Predict and Enhance Aircraft Maintenance Issues  Surf Air Mobility Secures Early Delivery Positions for 90 Electra eSTOL Aircraft  Nine Exclusive Video Interviews with VIPs at ASEAN Tourism Forum 2024 in Vientiane, Laos  Thai Airways to Unveil Details of Boeing Aircraft Order at Singapore Air Show 2024  Hong Kong Reports Provisional Visitor Arrival Numbers for January 2024  Accor Hotels in New Zealand to Become Gold Standard Sustainable Tourism Businesses  American Express Opens World's Largest Centurion Lounge at ATL Airport in USA  Minor Hotels Reports Record Full Year Figures  Korean Air's Acquisition of Asiana Gets Conditional Clearance from European Commission  CapitaLand Establishes CLARA Fund II; Acquires Two lyf-Branded Properties as Seed Assets  ATR Receives B-Score from CDP Climate Change  Dassault to Showcase Falcon 6X and Falcon 2000LXS at the Singapore Air Show 2024  IHG's Expanding Hotel Portfolio in Vientiane - Interview with Murali Viswanathan, CGM  Settha Palace Hotel in Vientiane, Laos - Interview with Hala Krimi, General Manager  Vietjet Launches Flights Between Saigon and Chengdu, China  Inthira Vang Vieng Hotel in Laos - Interview with Charles-David Hay, General Manager  IHG Hotels at Dubai Festival City Appoints Pranav Vohra as Cluster Commercial Director  S Vang Vieng Boutique Hotel in Laos - Interview with Sengnikone Bouphaphanh  Full Moon Island Resort in Kaoh Sdach, Cambodia - Interview with Indra Khanitha Lay Prohas  Jetstar Launches Flights from Brisbane to Osaka and Seoul  IHG to Expand Six Senses Brand to Kyoto, Japan  DiscoverLaos - HD Video Interview with Southisack Sayasavanh, Tours Director  Cosi Vientiane Nam Phu Hotel - Interview with Pasin Nopsuwan, General Manager  Hyatt Expands JdV Brand of Hotels to Goa, India  Thailand to See Increase in Chinese New Year Tourism Spend  Lao Airlines - Exclusive Video Interview with Chanthanon Khampheng at ATF 2024  Dansavanh Nam Ngum Resort in Laos - Interview with Michelle Wang, Travel Director  Marriott Hotel Opens on Gurney Drive in Penang, Malaysia  Emirates to Increase Capacity on Flights to Osaka, Japan  Michelle Lee Joins Pullman Bangkok Hotel G as General Manager  Rosewood Makes Changes to Senior Management Team  Smiths Detection to Upgrade Security at Fukuoka Airport in Japan  Standard to Open Residences in Hua Hin and Phuket, Thailand; Video Interview with Amar Lalvani  AirAsia Indonesia Launches Flights Between Jakarta and Kota Kinabalu, Malaysia  Philippine Airlines to Deploy Amadeus Traveler DNA  Mantra Club Croc Airlie Beach Completes A$8 Million Refurbishment of All 160 Guestrooms  Vietjet Wet Leases Two Aircraft to Meet Surge in Lunar New Year Travel Demand  Singapore Cruise Centre to Upgrade Tanah Merah Ferry Terminal  IHG Signs New-Build 150-Key Holiday Inn Hotel in Guwahati, India  Thai AirAsia Launches Flights from Bangkok (DMK) to Shanghai and Kaohsiung  TFE Signs New-Build Apartment Hotel in Brisbane, Australia  Ritz-Carlton Hotel Opens in Las Colinas Area of Dallas, USA  8 NTO Press Conferences from the ASEAN Tourism Forum 2024 in Vientiane, Laos  13 Exclusive HD Video Interviews from World Travel Market 2023 in London, England  5 Exclusive HD Video Interviews from APG World Connect 2023 in Monaco, France  15 Exclusive HD Video Interviews from Routes World 2023 in Istanbul, Türkiye  Electric Airport Taxis at Almaty Airport in Kazakhstan - Video Interview with Co-Founder  Pictures from Miss International Queen 2023 Transgender Beauty Pageant in Pattaya, Thailand  Exclusive Video Interviews with 17 Miss International Queen 2023 Contestants  Living With One Eye - Six Years On by Steven Howard  HD Videos and Interviews  Podcasts from HD Video Interviews  RSS Feed - Travel Industry News  Ticker - Travel Industry News  Travel Industry News Archives  Travel Trade Shows  High-Res Picture Galleries  Travel News Asia - Latest Travel Industry News 

Subscribe to our Travel Industry News RSS Feed Travel Industry News RSS Feed from TravelNewsAsia.com. To do that in Outlook, right-click the RSS Feeds folder, select Add a New RSS Feed, enter the URL of our RSS Feed which is: https://www.travelnewsasia.com/travelnews.xml and click Add. The feed can also be used to add the headlines to your website or channel via a customisable applet. Have questions? Please read our Travel News FAQ. Thank you.

     
Advertising
Advertising
Copyright © 1997-2024 TravelNewsAsia.com