An AI engineering company in Dubai is scaling up its 3D-printed rocket engines to match the size of Elon Musk's SpaceX Starship Raptors, which could redefine how next-generation space hardware is built.
Leap 71, which uses AI algorithms to design complex propulsion systems, is moving from small test engines to models powerful enough for full-scale orbital launches.
With major advances in metal 3D printing, the company says it can now produce engines nearly two metres across, sizes that were previously too large for 3D printers to handle.
“Our customers want to fly to space with our engines, so now we are scaling them massively,” Lin Kayser, co-founder of the company, told The National.
Unlike traditional aerospace companies that rely on teams of engineers to manually design rocket components, Leap 71 uses a computer system powered by AI to generate engine designs.
How does it work?
The AI model, called Noyron, involves an algorithm that can generate rocket engines, including software codes that command the engine how much thrust and propellant it needs to have.
Once the AI generates a design, it can be fed directly into a 3D printer to create the hardware.
“After an initial test last year, we test-fired eight more rocket engines, all of them different and designed by our computational system,” said Mr Kayser.
Until now, Leap 71’s engines have been relatively small, at about 30cm in diameter, making them useful for spacecraft like lunar landing vehicles. But to move into orbital launches, Mr Kayser said the engines needed to be much bigger.
The company is now developing engines that require industrial 3D printers with build volumes close to two metres. Such printers, which use metal powder to build parts layer by layer, have become available only in the past 18 months, driven mostly by rapid progress in China.
“There’s a number of 3D-printer manufacturers that can now support these extremely large-build volumes, which is really difficult because it’s tonnes of metal powder that go in into these things,” said Mr Kayser.
The company’s newer designs include meganewton-class engines, those capable of producing thrust in the range of 1,000 to 2,000 kilonewtons, putting them in the same category as some of the world’s most powerful rocket engines.
But those engines would still have to be test-fired to ensure they work as expected.
A key hurdle for Leap 71 is a lack of test stands, specialised sites where rocket engines are fired, in the country.
These are essential but difficult to build due to safety, noise and regulatory requirements.
Leap 71 hopes to set up its first rocket engine factory in the UAE, where it can take advantage of the country’s growing ambitions in space.
Sahith Reddy Madara, an aerospace engineer and founder of advisory firm Bumi & Space, told The National that Leap 71’s work could be a game-changer.
“What Leap 71 is doing represents a promising step towards redefining how we approach rocket engine development,” he said.
“This method could democratise access to advanced propulsion technologies, lowering barriers for smaller players by reducing the need for large in-house engineering teams and long development cycles. That said, widespread adoption will depend on how these designs perform under real-world conditions and whether they can meet the rigorous reliability standards of spaceflight.”
Expanding the market for rocket engines
Leap 71’s current business model is built around supplying what it calls “reference engines”, which are functional, baseline models that space companies can adapt to their own needs.
It hopes to eventually carve out a niche supplying engines that can power everything from small orbital rockets to larger reusable systems.
The company’s AI-led method can dramatically shorten development times and lower costs, which could be especially appealing to smaller or newer players in the space sector.
It already has a partnership with The Exploration Company, a European firm which is developing and manufacturing a reusable space capsule called Nyx.
The collaboration would integrate Leap 71’s AI-designed engines into future missions.
THE BIO: Mohammed Ashiq Ali
Proudest achievement: “I came to a new country and started this shop”
Favourite TV programme: the news
Favourite place in Dubai: Al Fahidi. “They started the metro in 2009 and I didn’t take it yet.”
Family: six sons in Dubai and a daughter in Faisalabad
Kat Wightman's tips on how to create zones in large spaces
- Area carpets or rugs are the easiest way to segregate spaces while also unifying them.
- Lighting can help define areas. Try pendant lighting over dining tables, and side and floor lamps in living areas.
- Keep the colour palette the same in a room, but combine different tones and textures in different zone. A common accent colour dotted throughout the space brings it together.
- Don’t be afraid to use furniture to break up the space. For example, if you have a sofa placed in the middle of the room, a console unit behind it will give good punctuation.
- Use a considered collection of prints and artworks that work together to form a cohesive journey.
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
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
Blackpink World Tour [Born Pink] In Cinemas
Starring: Rose, Jisoo, Jennie, Lisa
Directors: Min Geun, Oh Yoon-Dong
Rating: 3/5
MATCH INFO
Uefa Champions League final:
Who: Real Madrid v Liverpool
Where: NSC Olimpiyskiy Stadium, Kiev, Ukraine
When: Saturday, May 26, 10.45pm (UAE)
TV: Match on BeIN Sports
SERIE A FIXTURES
Saturday (All UAE kick-off times)
Lecce v SPAL (6pm)
Bologna v Genoa (9pm)
Atlanta v Roma (11.45pm)
Sunday
Udinese v Hellas Verona (3.30pm)
Juventus v Brescia (6pm)
Sampdoria v Fiorentina (6pm)
Sassuolo v Parma (6pm)
Cagliari v Napoli (9pm)
Lazio v Inter Milan (11.45pm)
Monday
AC Milan v Torino (11.45pm)
Tearful appearance
Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday.
Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow.
She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.
A spokesman said her upset demeanour was due to a personal matter.
The five pillars of Islam
What's in the deal?
Agreement aims to boost trade by £25.5bn a year in the long run, compared with a total of £42.6bn in 2024
India will slash levies on medical devices, machinery, cosmetics, soft drinks and lamb.
India will also cut automotive tariffs to 10% under a quota from over 100% currently.
Indian employees in the UK will receive three years exemption from social security payments
India expects 99% of exports to benefit from zero duty, raising opportunities for textiles, marine products, footwear and jewellery
Brief scoreline:
Manchester United 0
Manchester City 2
Bernardo Silva 54', Sane 66'
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BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
Tips for job-seekers
- Do not submit your application through the Easy Apply button on LinkedIn. Employers receive between 600 and 800 replies for each job advert on the platform. If you are the right fit for a job, connect to a relevant person in the company on LinkedIn and send them a direct message.
- Make sure you are an exact fit for the job advertised. If you are an HR manager with five years’ experience in retail and the job requires a similar candidate with five years’ experience in consumer, you should apply. But if you have no experience in HR, do not apply for the job.
David Mackenzie, founder of recruitment agency Mackenzie Jones Middle East
RESULTS
5pm: Sweihan – Handicap (PA) Dh80,000 (Turf) 2,200m
Winner: Shamakh, Fernando Jara (jockey), Jean-Claude Picout (trainer)
5.30pm: Al Shamkha – Maiden (PA) Dh80,000 (T) 1,200m
Winner: Daad, Dane O’Neill, Jaber Bittar
6pm: Shakbout City – Maiden (PA) Dh80,000 (T) 1,200m
Winner: AF Ghayyar, Tadhg O’Shea, Ernst Oertel
6.30pm: Wathba Stallions Cup – Handicap (PA) Dh70,000 (T) 1,200m
Winner: Gold Silver, Sandro Paiva, Ibrahim Aseel
7pm: Masdar City – Handicap (PA) Dh80,000 (T) 1,400m
Winner: AF Musannef, Tadhg O’Shea, Ernst Oertel
7.30pm: Khalifa City – Maiden (TB) Dh80,000 (T) 1,400m
Winner: Ranchero, Patrick Cosgrave, Bhupat Seemar
'Panga'
Directed by Ashwiny Iyer Tiwari
Starring Kangana Ranaut, Richa Chadha, Jassie Gill, Yagya Bhasin, Neena Gupta
Rating: 3.5/5
Sri Lanka-India Test series schedule
- 1st Test India won by 304 runs at Galle
- 2nd Test Thursday-Monday at Colombo
- 3rd Test August 12-16 at Pallekele
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20Floward%0D%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3ERiyadh%2C%20Saudi%20Arabia%0D%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EAbdulaziz%20Al%20Loughani%20and%20Mohamed%20Al%20Arifi%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EE-commerce%0D%3Cbr%3E%3Cstrong%3ETotal%20funding%3A%20%3C%2Fstrong%3EAbout%20%24200%20million%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EAljazira%20Capital%2C%20Rainwater%20Partners%2C%20STV%20and%20Impact46%0D%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%20%3C%2Fstrong%3E1%2C200%3C%2Fp%3E%0A
Global state-owned investor ranking by size
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United States
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China
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UAE
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Japan
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Norway
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Canada
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Singapore
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COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Switch%20Foods%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202022%3Cbr%3E%3Cstrong%3EFounder%3A%3C%2Fstrong%3E%20Edward%20Hamod%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Abu%20Dhabi%2C%20UAE%3Cbr%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20Plant-based%20meat%20production%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%2034%3Cbr%3E%3Cstrong%3EFunding%3A%3C%2Fstrong%3E%20%246.5%20million%3Cbr%3E%3Cstrong%3EFunding%20round%3A%3C%2Fstrong%3E%20Seed%3Cbr%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20Based%20in%20US%20and%20across%20Middle%20East%3C%2Fp%3E%0A
RESULT
Wolves 1 (Traore 67')
Tottenham 2 (Moura 8', Vertonghen 90 1')
Man of the Match: Adama Traore (Wolves)
