Folding wingtips on planes could soon be a common sight for passengers peering out windows during take-off, flight and landing if an innovative technology developed by students is adopted within the industry.
The tips are attached to a hinge that operates like that on a door and could reduce how much fuel a plane needs to burn because they increase the wing span, reduce gust and manoeuvre loads, and improve an aircraft's roll performance.
Tests carried out by researchers at Bristol University in the UK show the introduction of the technology would enable a plane to use around 8 per cent less fuel than it uses with regular wings.
Their flexibility means they can be released during gusts of wind and retracted when an aircraft is grounded to meet gate limits at airports.
Aeronautical engineering students at Bristol University in the UK came up with the concept which they hope will be welcomed by an industry on a mission to become more eco-friendly.
After seven years of experiments and research, including the use of wind tunnel tests and computer modelling, the DAWS Flared Folding Wingtips are showing promising signs of being the next big thing in aviation.
The project is a collaboration between Airbus and a team at Bristol University led by Jonathan Cooper, a professor of aeronautical engineering, with input from other universities in the UK.
Prof Cooper showed a model of what students envisioned a plane with wingtips to look like at the Farnborough International Airshow in the UK on Wednesday.
Speaking at the UK Aerospace Research Consortium’s exhibition, Prof Cooper told The National he has high hopes the folding wingtips could be widely adopted within the industry as part of its bid to become more environmentally friendly.
“It was an idea. We did some initial computer modelling and that said it looks good,” he said.
“And then we did some very rudimentary wind tunnel tests to back up the numerics of how the model works.
“The fuel burn or the range of an aircraft depends on better aerodynamics which we get from having a longer wing and also from not having any extra weight.
“If it’s fixed, the wing’s got to be heavier. But if I now have this hinge when I am in flight the weight of the aerodynamics balance itself here.
“Having this floating wingtip means that you don’t have to put more extra structures [on the wing],” he added. “Extra structures equal extra weight therefore you don’t fly as far.
“The other benefit is with roll. You want to be able to move your aircraft so it’s safe in flight. The longer the wings are the slower an aircraft rolls. These folding wingtips, when you get up and roll they actually enhance the roll of the wings.”
Prof Cooper has been working closely with Airbus on the project, which has been granted funding from the aerospace giant itself, as well as the EU.
He has led six students over the course of seven years to research how the wingtips would fare on planes on short-haul and long-haul flights. So far, he said the technology looks promising and he believes it could benefit planes on shorter journeys.
The university team is now in the process of transferring the technology to Airbus.
The aviation industry is under pressure to find solutions to reduce its harmful impact on the environment and come up with innovative ways to reach a target of net zero carbon emissions by 2050.
Much of the buzz in aviation circles centres on the role sustainable aviation fuels will play in meeting the goal.
But Prof Cooper said the introduction of SAFs across the industry is not a silver bullet for the problems and said carriers will need to focus on details about plane design as well if they are to operate in a greener way.
“It’s not just a case of taking the kerosene out and putting the hydrogen in,” he said. “Hydrogen has a lot of its own problems, it’s got to be kept very cold, pressurised etc.
“But whatever the plane designs are in the next 20-30 years, they may be battery driven if they’re smaller aircraft, you want to be able to use less energy. And so this sort of device [the wingtips] will give you 7- 8 per cent reduction in fuel burn from the better aerodynamics, no increase in weight, no extra control surfaces.”
International and domestic visitors to Farnborough, in the south of England, have shown a keen interest in the folding wingtips, Prof Cooper said, adding to his hopes they could one day become the norm on planes.
“This at the minute is a very encouraging technology,” he said.
“I hope in 20 years’ time this is going to be on a real airplane. That’s the dream.”
THE SPECS
Engine: 1.5-litre, four-cylinder turbo
Transmission: seven-speed dual clutch automatic
Power: 169bhp
Torque: 250Nm
Price: Dh54,500
On sale: now
What can victims do?
Always use only regulated platforms
Stop all transactions and communication on suspicion
Save all evidence (screenshots, chat logs, transaction IDs)
Report to local authorities
Warn others to prevent further harm
Courtesy: Crystal Intelligence
Which products are to be taxed?
To be taxed:
Flavoured water, long-life fruit juice concentrates, pre-packaged sweetened coffee drinks fall under the ‘sweetened drink’ category
Not taxed
Freshly squeezed fruit juices, ground coffee beans, tea leaves and pre-prepared flavoured milkshakes do not come under the ‘sweetened drink’ band.
Products excluded from the ‘sweetened drink’ category would contain at least 75 per cent milk in a ready-to-drink form or as a milk substitute, baby formula, follow-up formula or baby food, beverages consumed for medicinal use and special dietary needs determined as per GCC Standardisation Organisation rules
MATCH INFO
Group B
Bayern Munich v Tottenham, midnight (Thursday)
UAE currency: the story behind the money in your pockets
Killing of Qassem Suleimani
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Know before you go
- Jebel Akhdar is a two-hour drive from Muscat airport or a six-hour drive from Dubai. It’s impossible to visit by car unless you have a 4x4. Phone ahead to the hotel to arrange a transfer.
- If you’re driving, make sure your insurance covers Oman.
- By air: Budget airlines Air Arabia, Flydubai and SalamAir offer direct routes to Muscat from the UAE.
- Tourists from the Emirates (UAE nationals not included) must apply for an Omani visa online before arrival at evisa.rop.gov.om. The process typically takes several days.
- Flash floods are probable due to the terrain and a lack of drainage. Always check the weather before venturing into any canyons or other remote areas and identify a plan of escape that includes high ground, shelter and parking where your car won’t be overtaken by sudden downpours.
MATCH INFO
What: 2006 World Cup quarter-final
When: July 1
Where: Gelsenkirchen Stadium, Gelsenkirchen, Germany
Result:
England 0 Portugal 0
(Portugal win 3-1 on penalties)
RACE CARD
6.30pm: Handicap (TB) $68,000 (Dirt) 1,600m
7.05pm: Meydan Sprint – Group 2 (TB) $163,000 (Turf) 1,000m
7.40pm: Curlin Stakes – Listed Handicap (TB) $88,000 (D) 2,200m
8.15pm: UAE Oaks – Group 3 (TB) $125,000 (D) 1,900m
8.50pm: Zabeel Mile – Group 2 (TB) $163,000 (T) 1,600m
9.25pm: Balanchine – Group 2 (TB) $163,000 (T) 1,800m
10pm: Al Shindagha Sprint – Group 3 (TB) $130,000 (D) 1,200m
The National's picks
4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young
RESULT
Copa del Rey, semi-final second leg
Real Madrid 0
Barcelona 3 (Suarez (50', 73' pen), Varane (69' OG)
500 People from Gaza enter France
115 Special programme for artists
25 Evacuation of injured and sick
Seemar’s top six for the Dubai World Cup Carnival:
1. Reynaldothewizard
2. North America
3. Raven’s Corner
4. Hawkesbury
5. New Maharajah
6. Secret Ambition
BIGGEST CYBER SECURITY INCIDENTS IN RECENT TIMES
SolarWinds supply chain attack: Came to light in December 2020 but had taken root for several months, compromising major tech companies, governments and its entities
Microsoft Exchange server exploitation: March 2021; attackers used a vulnerability to steal emails
Kaseya attack: July 2021; ransomware hit perpetrated REvil, resulting in severe downtime for more than 1,000 companies
Log4j breach: December 2021; attackers exploited the Java-written code to inflitrate businesses and governments
Profile of Tarabut Gateway
Founder: Abdulla Almoayed
Based: UAE
Founded: 2017
Number of employees: 35
Sector: FinTech
Raised: $13 million
Backers: Berlin-based venture capital company Target Global, Kingsway, CE Ventures, Entrée Capital, Zamil Investment Group, Global Ventures, Almoayed Technologies and Mad’a Investment.
Killing of Qassem Suleimani
Killing of Qassem Suleimani
KILLING OF QASSEM SULEIMANI
Racecard
6.30pm: The Madjani Stakes (PA) Group 3 Dh175,000 (Dirt) 1,900m
7.05pm: Maiden (TB) Dh165,000 (D) 1,400m
7.40pm: Maiden (TB) Dh165,000 (D) 1,600m
8.15pm: Handicap (TB) Dh190,000 (D) 1,200m
8.50pm: Dubai Creek Mile (TB) Listed Dh265,000 (D) 1,600m
9.25pm: Handicap (TB) Dh190,000 (D) 1,600m
The National selections
6.30pm: Chaddad
7.05pm: Down On Da Bayou
7.40pm: Mass Media
8.15pm: Rafal
8.50pm: Yulong Warrior
9.25pm: Chiefdom
The specs
Engine: 5.0-litre supercharged V8
Transmission: Eight-speed auto
Power: 575bhp
Torque: 700Nm
Price: Dh554,000
On sale: now
The Lowdown
Us
Director: Jordan Peele
Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss
Rating: 4/5
What the law says
Micro-retirement is not a recognised concept or employment status under Federal Decree Law No. 33 of 2021 on the Regulation of Labour Relations (as amended) (UAE Labour Law). As such, it reflects a voluntary work-life balance practice, rather than a recognised legal employment category, according to Dilini Loku, senior associate for law firm Gateley Middle East.
“Some companies may offer formal sabbatical policies or career break programmes; however, beyond such arrangements, there is no automatic right or statutory entitlement to extended breaks,” she explains.
“Any leave taken beyond statutory entitlements, such as annual leave, is typically regarded as unpaid leave in accordance with Article 33 of the UAE Labour Law. While employees may legally take unpaid leave, such requests are subject to the employer’s discretion and require approval.”
If an employee resigns to pursue micro-retirement, the employment contract is terminated, and the employer is under no legal obligation to rehire the employee in the future unless specific contractual agreements are in place (such as return-to-work arrangements), which are generally uncommon, Ms Loku adds.
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
10 tips for entry-level job seekers
- Have an up-to-date, professional LinkedIn profile. If you don’t have a LinkedIn account, set one up today. Avoid poor-quality profile pictures with distracting backgrounds. Include a professional summary and begin to grow your network.
- Keep track of the job trends in your sector through the news. Apply for job alerts at your dream organisations and the types of jobs you want – LinkedIn uses AI to share similar relevant jobs based on your selections.
- Double check that you’ve highlighted relevant skills on your resume and LinkedIn profile.
- For most entry-level jobs, your resume will first be filtered by an applicant tracking system for keywords. Look closely at the description of the job you are applying for and mirror the language as much as possible (while being honest and accurate about your skills and experience).
- Keep your CV professional and in a simple format – make sure you tailor your cover letter and application to the company and role.
- Go online and look for details on job specifications for your target position. Make a list of skills required and set yourself some learning goals to tick off all the necessary skills one by one.
- Don’t be afraid to reach outside your immediate friends and family to other acquaintances and let them know you are looking for new opportunities.
- Make sure you’ve set your LinkedIn profile to signal that you are “open to opportunities”. Also be sure to use LinkedIn to search for people who are still actively hiring by searching for those that have the headline “I’m hiring” or “We’re hiring” in their profile.
- Prepare for online interviews using mock interview tools. Even before landing interviews, it can be useful to start practising.
- Be professional and patient. Always be professional with whoever you are interacting with throughout your search process, this will be remembered. You need to be patient, dedicated and not give up on your search. Candidates need to make sure they are following up appropriately for roles they have applied.
Arda Atalay, head of Mena private sector at LinkedIn Talent Solutions, Rudy Bier, managing partner of Kinetic Business Solutions and Ben Kinerman Daltrey, co-founder of KinFitz
Company%20profile%20
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3EYodawy%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Egypt%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EKarim%20Khashaba%2C%20Sherief%20El-Feky%20and%20Yasser%20AbdelGawad%3Cstrong%3E%3Cbr%3ESector%3A%20%3C%2Fstrong%3EHealthTech%3Cbr%3E%3Cstrong%3ETotal%20funding%3A%20%3C%2Fstrong%3E%2424.5%20million%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EAlgebra%20Ventures%2C%20Global%20Ventures%2C%20MEVP%20and%20Delivery%20Hero%20Ventures%2C%20among%20others%3Cstrong%3E%3Cbr%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%20500%3Cbr%3E%3C%2Fp%3E%0A
What%20is%20cystic%20fibrosis%3F
%3Cul%3E%0A%3Cli%3ECystic%20fibrosis%20is%20a%20genetic%20disorder%20that%20affects%20the%20lungs%2C%20pancreas%20and%20other%20organs.%3C%2Fli%3E%0A%3Cli%3EIt%20causes%20the%20production%20of%20thick%2C%20sticky%20mucus%20that%20can%20clog%20the%20airways%20and%20lead%20to%20severe%20respiratory%20and%20digestive%20problems.%3C%2Fli%3E%0A%3Cli%3EPatients%20with%20the%20condition%20are%20prone%20to%20lung%20infections%20and%20often%20suffer%20from%20chronic%20coughing%2C%20wheezing%20and%20shortness%20of%20breath.%3C%2Fli%3E%0A%3Cli%3ELife%20expectancy%20for%20sufferers%20of%20cystic%20fibrosis%20is%20now%20around%2050%20years.%3C%2Fli%3E%0A%3C%2Ful%3E%0A
