After Monday’s terrorist attack against the UAE, which killed three people and wounded six, international attention is once again focused on low-cost drones: how to stop them, and how to prevent their acquisition by terror groups.
This follows the UAE's announcement that drones were a suspected method behind the attack, but an investigation is ongoing.
Explosive drones, or the “loitering munitions” suspected in this case, have become a challenge to advanced militaries around the world.
But what exactly are these weapons, frequently used by the Houthis and other Iran-backed groups to attack Saudi Arabia and Iraq?
Iranian drones
Iran has proliferated unmanned aircraft originally designed for target practice in the 1980s. They typically have a rear-mounted “pusher propeller” system and are constructed from cheap material, sometimes including wooden components.
As cameras evolved, drones such as Iran’s Ababil were used for reconnaissance, but in recent years the flimsy looking planes have been rigged with bombs and are sometimes referred to as “Kamikaze drones”.
Notoriously, they were used in an attack that shocked the world at Abqaiq in Saudi Arabia in September 2019, when critical oil infrastructure was destroyed.
Drones such as the Houthi Qasef-2K and Sammad 3, propeller-driven aircraft, are slow moving but have a long range.
They have high endurance petrol engines, often made from strong, lightweight material such as titanium and carbon fibre, to reduce weight. The Houthis also have a small cruise missile fitted with turbojet engines, copied from European designs.
Many of these captured and shot down drones, including the Quds-1 missile, were found to have components made in Iran, according to a January 2020 UN Panel of Experts report.
And because of their slow speed, small size, low and unpredictable flight path, they are difficult to detect for ground-based radar systems.
If you have heard the phrase “flying under the radar” – a dangerous job for any pilot – this is roughly the concept used for attack drones, except the risk to a human pilot is removed.
Much of the technology transfer for these aircraft has been sent to Iran through front companies such as Tehran Hobby Ltd, which has illegally obtained engine components from foreign civilian companies.
Indeed, the Qasef drone and similar variants, frequently used to attack Saudi Arabia, is based on the Iranian Ababil drone and built from foreign parts used on commercial drones, plus parts that have been reverse engineered.
These unmanned aircraft are sometimes referred to as “loitering munitions” because they can fly on an unpredictable pattern for long periods and sometimes change course, unlike most missiles that fly on a fixed course.
The concept is often thought of as low tech – and the Iranian designs and Houthi variants often are.
But loitering munitions – as opposed to Iran’s target drones such as the Ababil – were first developed by the US in the 1980s.
The most recent variants, such as the Israeli Harop, are far deadlier than Houthi drones, with much more sophisticated guidance systems and autonomous capability.
By contrast, Iran-designed drones should be easy to intercept, but it has proven challenging because modern air defences are designed to shoot down missiles, including ballistic missiles that travel on a predictable arc high in the atmosphere, or enemy aircraft, which have a large radar signature.
These air defense systems are a legacy of the Cold War when many existing systems were developed, including the US Patriot system and the Russian S-300 family of systems.
Russia and America simply did not expect drones to be used in this way — low level kamikazes that fly under the radar horizon— and therefore did not design air defences accordingly.
This problem is quickly being solved; the US Patriot missile system PAC-3 variant is designed to shoot down drones with 360-degree radar coverage configured to detect the small objects.
Israel’s Iron Dome, which has powerful AI-assisted targeting computers, has proven similarly capable against drones, and the US is now developing a similar system, while Russia’s new S-500 system is also designed to take down drones.
Vidaamuyarchi
Director: Magizh Thirumeni
Stars: Ajith Kumar, Arjun Sarja, Trisha Krishnan, Regina Cassandra
Rating: 4/5
MATCH INFO
Day 2 at Mount Maunganui
England 353
Stokes 91, Denly 74, Southee 4-88
New Zealand 144-4
Williamson 51, S Curran 2-28
The specs
Engine: 6.2-litre supercharged V8
Power: 712hp at 6,100rpm
Torque: 881Nm at 4,800rpm
Transmission: 8-speed auto
Fuel consumption: 19.6 l/100km
Price: Dh380,000
On sale: now
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
The specs
BMW M8 Competition Coupe
Engine 4.4-litre twin-turbo V8
Power 625hp at 6,000rpm
Torque 750Nm from 1,800-5,800rpm
Gearbox Eight-speed paddleshift auto
Acceleration 0-100kph in 3.2 sec
Top speed 305kph
Fuel economy, combined 10.6L / 100km
Price from Dh700,000 (estimate)
On sale Jan/Feb 2020
THE BIO
Born: Mukalla, Yemen, 1979
Education: UAE University, Al Ain
Family: Married with two daughters: Asayel, 7, and Sara, 6
Favourite piece of music: Horse Dance by Naseer Shamma
Favourite book: Science and geology
Favourite place to travel to: Washington DC
Best advice you’ve ever been given: If you have a dream, you have to believe it, then you will see it.
UAE currency: the story behind the money in your pockets
Volvo ES90 Specs
Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)
Power: 333hp, 449hp, 680hp
Torque: 480Nm, 670Nm, 870Nm
On sale: Later in 2025 or early 2026, depending on region
Price: Exact regional pricing TBA
UAE squad
Esha Oza (captain), Al Maseera Jahangir, Emily Thomas, Heena Hotchandani, Indhuja Nandakumar, Katie Thompson, Lavanya Keny, Mehak Thakur, Michelle Botha, Rinitha Rajith, Samaira Dharnidharka, Siya Gokhale, Sashikala Silva, Suraksha Kotte, Theertha Satish (wicketkeeper) Udeni Kuruppuarachchige, Vaishnave Mahesh.
UAE tour of Zimbabwe
All matches in Bulawayo
Friday, Sept 26 – First ODI
Sunday, Sept 28 – Second ODI
Tuesday, Sept 30 – Third ODI
Thursday, Oct 2 – Fourth ODI
Sunday, Oct 5 – First T20I
Monday, Oct 6 – Second T20I
Company Fact Box
Company name/date started: Abwaab Technologies / September 2019
Founders: Hamdi Tabbaa, co-founder and CEO. Hussein Alsarabi, co-founder and CTO
Based: Amman, Jordan
Sector: Education Technology
Size (employees/revenue): Total team size: 65. Full-time employees: 25. Revenue undisclosed
Stage: early-stage startup
Investors: Adam Tech Ventures, Endure Capital, Equitrust, the World Bank-backed Innovative Startups SMEs Fund, a London investment fund, a number of former and current executives from Uber and Netflix, among others.
Retail gloom
Online grocer Ocado revealed retail sales fell 5.7 per cen in its first quarter as customers switched back to pre-pandemic shopping patterns.
It was a tough comparison from a year earlier, when the UK was in lockdown, but on a two-year basis its retail division, a joint venture with Marks&Spencer, rose 31.7 per cent over the quarter.
The group added that a 15 per cent drop in customer basket size offset an 11.6. per cent rise in the number of customer transactions.
The specs
Engine: Dual 180kW and 300kW front and rear motors
Power: 480kW
Torque: 850Nm
Transmission: Single-speed automatic
Price: From Dh359,900 ($98,000)
On sale: Now
EA Sports FC 26
Publisher: EA Sports
Consoles: PC, PlayStation 4/5, Xbox Series X/S
Rating: 3/5
From Europe to the Middle East, economic success brings wealth - and lifestyle diseases
A rise in obesity figures and the need for more public spending is a familiar trend in the developing world as western lifestyles are adopted.
One in five deaths around the world is now caused by bad diet, with obesity the fastest growing global risk. A high body mass index is also the top cause of metabolic diseases relating to death and disability in Kuwait, Qatar and Oman – and second on the list in Bahrain.
In Britain, heart disease, lung cancer and Alzheimer’s remain among the leading causes of death, and people there are spending more time suffering from health problems.
The UK is expected to spend $421.4 billion on healthcare by 2040, up from $239.3 billion in 2014.
And development assistance for health is talking about the financial aid given to governments to support social, environmental development of developing countries.
How to join and use Abu Dhabi’s public libraries
• There are six libraries in Abu Dhabi emirate run by the Department of Culture and Tourism, including one in Al Ain and Al Dhafra.
• Libraries are free to visit and visitors can consult books, use online resources and study there. Most are open from 8am to 8pm on weekdays, closed on Fridays and have variable hours on Saturdays, except for Qasr Al Watan which is open from 10am to 8pm every day.
• In order to borrow books, visitors must join the service by providing a passport photograph, Emirates ID and a refundable deposit of Dh400. Members can borrow five books for three weeks, all of which are renewable up to two times online.
• If users do not wish to pay the fee, they can still use the library’s electronic resources for free by simply registering on the website. Once registered, a username and password is provided, allowing remote access.
• For more information visit the library network's website.
UAE currency: the story behind the money in your pockets
The biog
Name: Sari Al Zubaidi
Occupation: co-founder of Cafe di Rosati
Age: 42
Marital status: single
Favourite drink: drip coffee V60
Favourite destination: Bali, Indonesia
Favourite book: 100 Years of Solitude
Veere di Wedding
Dir: Shashanka Ghosh
Starring: Kareena Kapoo-Khan, Sonam Kapoor, Swara Bhaskar and Shikha Talsania
Verdict: 4 Stars
Western Region Asia Cup Qualifier
Results
UAE beat Saudi Arabia by 12 runs
Kuwait beat Iran by eight wickets
Oman beat Maldives by 10 wickets
Bahrain beat Qatar by six wickets
Semi-finals
UAE v Qatar
Bahrain v Kuwait
THE TWIN BIO
Their favourite city: Dubai
Their favourite food: Khaleeji
Their favourite past-time : walking on the beach
Their favorite quote: ‘we rise by lifting others’ by Robert Ingersoll
How does ToTok work?
The calling app is available to download on Google Play and Apple App Store
To successfully install ToTok, users are asked to enter their phone number and then create a nickname.
The app then gives users the option add their existing phone contacts, allowing them to immediately contact people also using the application by video or voice call or via message.
Users can also invite other contacts to download ToTok to allow them to make contact through the app.
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
Ms Yang's top tips for parents new to the UAE
- Join parent networks
- Look beyond school fees
- Keep an open mind
MO
%3Cp%3E%3Cstrong%3ECreators%3A%20%3C%2Fstrong%3EMohammed%20Amer%2C%20Ramy%20Youssef%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3EMohammed%20Amer%2C%20Teresa%20Ruiz%2C%20Omar%20Elba%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
What can you do?
Document everything immediately; including dates, times, locations and witnesses
Seek professional advice from a legal expert
You can report an incident to HR or an immediate supervisor
You can use the Ministry of Human Resources and Emiratisation’s dedicated hotline
In criminal cases, you can contact the police for additional support
UAE currency: the story behind the money in your pockets
Isle of Dogs
Director: Wes Anderson
Starring: Bryan Cranston, Liev Schreiber, Ed Norton, Greta Gerwig, Bill Murray, Jeff Goldblum, Scarlett Johansson
Three stars
South Africa squad
: Faf du Plessis (captain), Hashim Amla, Temba Bavuma, Quinton de Kock (wkt), Theunis de Bruyn, AB de Villiers, Dean Elgar, Heinrich Klaasen (wkt), Keshav Maharaj, Aiden Markram, Morne Morkel, Chris Morris, Wiaan Mulder, Lungi Ngidi, Duanne Olivier, Vernon Philander and Kagiso Rabada.
Countries recognising Palestine
France, UK, Canada, Australia, Portugal, Belgium, Malta, Luxembourg, San Marino and Andorra
Global state-owned investor ranking by size
|
1.
|
United States
|
|
2.
|
China
|
|
3.
|
UAE
|
|
4.
|
Japan
|
|
5
|
Norway
|
|
6.
|
Canada
|
|
7.
|
Singapore
|
|
8.
|
Australia
|
|
9.
|
Saudi Arabia
|
|
10.
|
South Korea
|
The specs
Engine: 3-litre twin-turbo V6
Power: 400hp
Torque: 475Nm
Transmission: 9-speed automatic
Price: From Dh215,900
On sale: Now
Director: Shady Ali
Cast: Boumi Fouad , Mohamed Tharout and Hisham Ismael
Rating: 3/5
VEZEETA PROFILE
Date started: 2012
Founder: Amir Barsoum
Based: Dubai, UAE
Sector: HealthTech / MedTech
Size: 300 employees
Funding: $22.6 million (as of September 2018)
Investors: Technology Development Fund, Silicon Badia, Beco Capital, Vostok New Ventures, Endeavour Catalyst, Crescent Enterprises’ CE-Ventures, Saudi Technology Ventures and IFC
The language of diplomacy in 1853
Treaty of Peace in Perpetuity Agreed Upon by the Chiefs of the Arabian Coast on Behalf of Themselves, Their Heirs and Successors Under the Mediation of the Resident of the Persian Gulf, 1853
(This treaty gave the region the name “Trucial States”.)
We, whose seals are hereunto affixed, Sheikh Sultan bin Suggar, Chief of Rassool-Kheimah, Sheikh Saeed bin Tahnoon, Chief of Aboo Dhebbee, Sheikh Saeed bin Buyte, Chief of Debay, Sheikh Hamid bin Rashed, Chief of Ejman, Sheikh Abdoola bin Rashed, Chief of Umm-ool-Keiweyn, having experienced for a series of years the benefits and advantages resulting from a maritime truce contracted amongst ourselves under the mediation of the Resident in the Persian Gulf and renewed from time to time up to the present period, and being fully impressed, therefore, with a sense of evil consequence formerly arising, from the prosecution of our feuds at sea, whereby our subjects and dependants were prevented from carrying on the pearl fishery in security, and were exposed to interruption and molestation when passing on their lawful occasions, accordingly, we, as aforesaid have determined, for ourselves, our heirs and successors, to conclude together a lasting and inviolable peace from this time forth in perpetuity.
Taken from Britain and Saudi Arabia, 1925-1939: the Imperial Oasis, by Clive Leatherdale
Bullet%20Train
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20David%20Leitch%3Cbr%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Brad%20Pitt%2C%20Aaron%20Taylor-Johnson%2C%20Brian%20Tyree%20Henry%2C%20Sandra%20Bullock%3Cbr%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203%2F5%3C%2Fp%3E%0A
