An American company is working on a fully reusable rocket that could make space transport significantly cheaper and may cut launch costs from $1,000 a kilo to a few hundreds of dollars.
Washington state-based Stoke Space is aiming to achieve what no company has done – operate commercial rockets whose first and second stages are designed to return to Earth and fly again.
“Stoke Space is looking to solve mobility to space, through space and from space,” Andy Lapsa, the company’s chief executive, told The National in an interview. “The only way to reduce costs, increase flight frequency and improve availability at the same time is through fully, rapidly reusable vehicles.”
While companies such as SpaceX have made strides with partially reusable rockets, Stoke Space wants to take reusability to the next level. It intends to develop its Nova rocket system, which would function almost like a commercial aircraft, with a quick turnaround time between flights.
Pioneering a reusable second stage
The challenge of creating a reusable second stage remains one of the industry’s biggest. Stoke Space’s approach involves a liquid hydrogen and liquid oxygen rocket engine and a liquid-cooled heat shield, which protects the vehicle during the intense heat and pressure of atmospheric re-entry.
Traditional methods for re-entry, such as ceramic tiles or ablative heat shields that burn away during descent, are either non-reusable or prone to damage, which adds to costs.
"The liquid-cooled heat shield enables us to go to space and come back and protect the vehicle during the very intense environments during re-entry," said Mr Lapsa.
Last year, the company tested a prototype second stage, successfully carrying out a vertical take-off and landing. The vehicle "hopped" nine metres in a 15-second flight. The test helped to demonstrate the company's engine, heat shield, software and other technology. This year, the company has carried out two tests of its new engine for its first stage.
Competitive race toward reusability
Stoke Space is not the only company racing to make fully reusable rockets a reality. SpaceX, the industry leader, is developing its Starship rocket, with both stages of the vehicle designed to return to Earth for reuse. The company has revolutionised the market with reusable first stages of its Falcon 9 and Falcon Heavy rockets, but second stages are still expendable.
“Fully reusable vehicles are the end state of this industry,” said Mr Lapsa. “It’s critical for the global space economy to have more than one player providing services to get to space and back.”
Full reusability could cut launch costs significantly, enabling more frequent and affordable access to space.
Progress on the horizon
Stoke Space, which was founded five years ago, has developed two high-performance rocket engines and is working on flight hardware.
The company has raised more than $180 million from venture capitalists and is quickly building the technology. Some of the companies supporting Stoke Space include Seven Seven Six, Industrious Ventures and Toyota Ventures.
Mr Lapsa declined to give a timeline for the rocket's development targets but said progress is accelerating.
“We’re moving as fast as we need to make it happen,” he said.
He visited the UAE on December 10 and 11 to explore partnership opportunities and attend the Abu Dhabi Space Debate. “The UAE has become a global hub for economic activity, and I’m blown away by everything that’s been done here,” he said. “We’re trying to see where there might be areas of alignment or interest.”
2025 Fifa Club World Cup groups
Group A: Palmeiras, Porto, Al Ahly, Inter Miami.
Group B: Paris Saint-Germain, Atletico Madrid, Botafogo, Seattle.
Group C: Bayern Munich, Auckland City, Boca Juniors, Benfica.
Group D: Flamengo, ES Tunis, Chelsea, Leon.
Group E: River Plate, Urawa, Monterrey, Inter Milan.
Group F: Fluminense, Borussia Dortmund, Ulsan, Mamelodi Sundowns.
Group G: Manchester City, Wydad, Al Ain, Juventus.
Group H: Real Madrid, Al Hilal, Pachuca, Salzburg.
COMPANY PROFILE
Name: Xpanceo
Started: 2018
Founders: Roman Axelrod, Valentyn Volkov
Based: Dubai, UAE
Industry: Smart contact lenses, augmented/virtual reality
Funding: $40 million
Investor: Opportunity Venture (Asia)
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
What%20is%20Dungeons%20%26%20Dragons%3F%20
%3Cp%3EDungeons%20%26amp%3B%20Dragons%20began%20as%20an%20interactive%20game%20which%20would%20be%20set%20up%20on%20a%20table%20in%201974.%20One%20player%20takes%20on%20the%20role%20of%20dungeon%20master%2C%20who%20directs%20the%20game%2C%20while%20the%20other%20players%20each%20portray%20a%20character%2C%20determining%20its%20species%2C%20occupation%20and%20moral%20and%20ethical%20outlook.%20They%20can%20choose%20the%20character%E2%80%99s%20abilities%2C%20such%20as%20strength%2C%20constitution%2C%20dexterity%2C%20intelligence%2C%20wisdom%20and%20charisma.%20In%20layman%E2%80%99s%20terms%2C%20the%20winner%20is%20the%20one%20who%20amasses%20the%20highest%20score.%3C%2Fp%3E%0A
Dubai works towards better air quality by 2021
Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.
The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.
These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.
“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.
“We’re in a good position except for the cases that are out of our hands, such as sandstorms.
“Sandstorms are our main concern because the UAE is just a receiver.
“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”
Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.
There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.
“There are 25 stations in total,” Mr Al Daraji said.
“We added new technology and equipment used for the first time for the detection of heavy metals.
“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”
Our legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Best Academy: Ajax and Benfica
Best Agent: Jorge Mendes
Best Club : Liverpool
Best Coach: Jurgen Klopp (Liverpool)
Best Goalkeeper: Alisson Becker
Best Men’s Player: Cristiano Ronaldo
Best Partnership of the Year Award by SportBusiness: Manchester City and SAP
Best Referee: Stephanie Frappart
Best Revelation Player: Joao Felix (Atletico Madrid and Portugal)
Best Sporting Director: Andrea Berta (Atletico Madrid)
Best Women's Player: Lucy Bronze
Best Young Arab Player: Achraf Hakimi
Kooora – Best Arab Club: Al Hilal (Saudi Arabia)
Kooora – Best Arab Player: Abderrazak Hamdallah (Al-Nassr FC, Saudi Arabia)
Player Career Award: Miralem Pjanic and Ryan Giggs
Cinco in numbers
Dh3.7 million
The estimated cost of Victoria Swarovski’s gem-encrusted Michael Cinco wedding gown
46
The number, in kilograms, that Swarovski’s wedding gown weighed.
1,000
The hours it took to create Cinco’s vermillion petal gown, as seen in his atelier [note, is the one he’s playing with in the corner of a room]
50
How many looks Cinco has created in a new collection to celebrate Ballet Philippines’ 50th birthday
3,000
The hours needed to create the butterfly gown worn by Aishwarya Rai to the 2018 Cannes Film Festival.
1.1 million
The number of followers that Michael Cinco’s Instagram account has garnered.
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: 2.0-litre 4-cylinder turbo
Power: 275hp at 6,600rpm
Torque: 353Nm from 1,450-4,700rpm
Transmission: 8-speed dual-clutch auto
Top speed: 250kph
Fuel consumption: 6.8L/100km
On sale: Now
Price: Dh146,999
Diriyah%20project%20at%20a%20glance
%3Cp%3E-%20Diriyah%E2%80%99s%201.9km%20King%20Salman%20Boulevard%2C%20a%20Parisian%20Champs-Elysees-inspired%20avenue%2C%20is%20scheduled%20for%20completion%20in%202028%3Cbr%3E-%20The%20Royal%20Diriyah%20Opera%20House%20is%20expected%20to%20be%20completed%20in%20four%20years%3Cbr%3E-%20Diriyah%E2%80%99s%20first%20of%2042%20hotels%2C%20the%20Bab%20Samhan%20hotel%2C%20will%20open%20in%20the%20first%20quarter%20of%202024%3Cbr%3E-%20On%20completion%20in%202030%2C%20the%20Diriyah%20project%20is%20forecast%20to%20accommodate%20more%20than%20100%2C000%20people%3Cbr%3E-%20The%20%2463.2%20billion%20Diriyah%20project%20will%20contribute%20%247.2%20billion%20to%20the%20kingdom%E2%80%99s%20GDP%3Cbr%3E-%20It%20will%20create%20more%20than%20178%2C000%20jobs%20and%20aims%20to%20attract%20more%20than%2050%20million%20visits%20a%20year%3Cbr%3E-%20About%202%2C000%20people%20work%20for%20the%20Diriyah%20Company%2C%20with%20more%20than%2086%20per%20cent%20being%20Saudi%20citizens%3Cbr%3E%3C%2Fp%3E%0A
Mrs%20Chatterjee%20Vs%20Norway
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Ashima%20Chibber%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Rani%20Mukerji%2C%20Anirban%20Bhattacharya%20and%20Jim%20Sarbh%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%202%2F5%3C%2Fp%3E%0A
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
Arsenal's pre-season fixtures
Thursday Beat Sydney 2-0 in Sydney
Saturday v Western Sydney Wanderers in Sydney
Wednesday v Bayern Munich in Shanghai
July 22 v Chelsea in Beijing
July 29 v Benfica in London
July 30 v Sevilla in London
How Tesla’s price correction has hit fund managers
Investing in disruptive technology can be a bumpy ride, as investors in Tesla were reminded on Friday, when its stock dropped 7.5 per cent in early trading to $575.
It recovered slightly but still ended the week 15 per cent lower and is down a third from its all-time high of $883 on January 26. The electric car maker’s market cap fell from $834 billion to about $567bn in that time, a drop of an astonishing $267bn, and a blow for those who bought Tesla stock late.
The collapse also hit fund managers that have gone big on Tesla, notably the UK-based Scottish Mortgage Investment Trust and Cathie Wood’s ARK Innovation ETF.
Tesla is the top holding in both funds, making up a hefty 10 per cent of total assets under management. Both funds have fallen by a quarter in the past month.
Matt Weller, global head of market research at GAIN Capital, recently warned that Tesla founder Elon Musk had “flown a bit too close to the sun”, after getting carried away by investing $1.5bn of the company’s money in Bitcoin.
He also predicted Tesla’s sales could struggle as traditional auto manufacturers ramp up electric car production, destroying its first mover advantage.
AJ Bell’s Russ Mould warns that many investors buy tech stocks when earnings forecasts are rising, almost regardless of valuation. “When it works, it really works. But when it goes wrong, elevated valuations leave little or no downside protection.”
A Tesla correction was probably baked in after last year’s astonishing share price surge, and many investors will see this as an opportunity to load up at a reduced price.
Dramatic swings are to be expected when investing in disruptive technology, as Ms Wood at ARK makes clear.
Every week, she sends subscribers a commentary listing “stocks in our strategies that have appreciated or dropped more than 15 per cent in a day” during the week.
Her latest commentary, issued on Friday, showed seven stocks displaying extreme volatility, led by ExOne, a leader in binder jetting 3D printing technology. It jumped 24 per cent, boosted by news that fellow 3D printing specialist Stratasys had beaten fourth-quarter revenues and earnings expectations, seen as good news for the sector.
By contrast, computational drug and material discovery company Schrödinger fell 27 per cent after quarterly and full-year results showed its core software sales and drug development pipeline slowing.
Despite that setback, Ms Wood remains positive, arguing that its “medicinal chemistry platform offers a powerful and unique view into chemical space”.
In her weekly video view, she remains bullish, stating that: “We are on the right side of change, and disruptive innovation is going to deliver exponential growth trajectories for many of our companies, in fact, most of them.”
Ms Wood remains committed to Tesla as she expects global electric car sales to compound at an average annual rate of 82 per cent for the next five years.
She said these are so “enormous that some people find them unbelievable”, and argues that this scepticism, especially among institutional investors, “festers” and creates a great opportunity for ARK.
Only you can decide whether you are a believer or a festering sceptic. If it’s the former, then buckle up.
Killing of Qassem Suleimani
Killing of Qassem Suleimani
MATCH INFO
Uefa Champions League semi-final, first leg
Bayern Munich v Real Madrid
When: April 25, 10.45pm kick-off (UAE)
Where: Allianz Arena, Munich
Live: BeIN Sports HD
Second leg: May 1, Santiago Bernabeu, Madrid
RESULTS
%3Cp%3E5pm%3A%20Wathba%20Stallions%20Cup%20%E2%80%93%20Handicap%20(PA)%20Dh70%2C000%20(Turf)%202%2C200m%3Cbr%3EWinner%3A%20RB%20Sarab%2C%20Allaia%20Tiar%20(jockey)%2C%20Khalifa%20Al%20Neyadi%20(trainer)%3C%2Fp%3E%0A%3Cp%3E5.30pm%3A%20Mamsha%20Alkhair%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Mutaqadim%2C%20Ray%20Dawson%2C%20Ibrahim%20Al%20Hadhrami%3C%2Fp%3E%0A%3Cp%3E6pm%3A%20Emirates%20Fillies%20Classic%20%E2%80%93%20Prestige%20(PA)%20Dh100%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Almotajalliah%2C%20Ray%20Dawson%2C%20Ibrahim%20Al%20Hadhrami%3C%2Fp%3E%0A%3Cp%3E6.30pm%3A%20Emirates%20Colts%20Classic%20%E2%80%93%20Prestige%20(PA)%20Dh100%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Fadwaan%2C%20Antonio%20Fresu%2C%20Ahmed%20Al%20Mehairbi%3C%2Fp%3E%0A%3Cp%3E7pm%3A%20The%20President%E2%80%99s%20Cup%20%E2%80%93%20Group%201%20(PA)%20Dh2%2C500%2C000%20(T)%202%2C200m%3Cbr%3EWinner%3A%20Mujeeb%2C%20Richard%20Mullen%2C%20Salem%20Al%20Ketbi%3C%2Fp%3E%0A%3Cp%3E7.30pm%3A%20The%20President%E2%80%99s%20Cup%20%E2%80%93%20Listed%20(TB)%20Dh380%2C000%20(T)%201%2C400m%3Cbr%3EWinner%3A%20Western%20Writer%2C%20Richard%20Mullen%2C%20Bhupat%20Seemar%3C%2Fp%3E%0A
Sole survivors
- Cecelia Crocker was on board Northwest Airlines Flight 255 in 1987 when it crashed in Detroit, killing 154 people, including her parents and brother. The plane had hit a light pole on take off
- George Lamson Jr, from Minnesota, was on a Galaxy Airlines flight that crashed in Reno in 1985, killing 68 people. His entire seat was launched out of the plane
- Bahia Bakari, then 12, survived when a Yemenia Airways flight crashed near the Comoros in 2009, killing 152. She was found clinging to wreckage after floating in the ocean for 13 hours.
- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
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
ARGYLLE
%3Cp%3EDirector%3A%20Matthew%20Vaughn%3C%2Fp%3E%0A%3Cp%3EStarring%3A%20Bryce%20Dallas%20Howard%2C%20Sam%20Rockwell%2C%20John%20Cena%3C%2Fp%3E%0A%3Cp%3ERating%3A%203%2F5%3C%2Fp%3E%0A
RESULTS
%3Cp%3E%0D5pm%3A%20Deerfields%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(Turf)%202%2C200m%0D%3Cbr%3EWinner%3A%20Taajer%2C%20Richard%20Mullen%20(jockey)%2C%20Salem%20Al%20Ketbi%20(trainer)%0D%3Cbr%3E5.30pm%3A%20The%20Galleria%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C600m%0D%3Cbr%3EWinner%3A%20Zafaranah%2C%20Antonio%20Fresu%2C%20Musabah%20Al%20Muhairi%0D%3Cbr%3E6pm%3A%20Wathba%20Stallions%20Cup%20%E2%80%93%20Maiden%20(PA)%20Dh70%2C000%20(T)%201%2C200m%0D%3Cbr%3EWinner%3A%20Ifahat%20Du%20Loup%2C%20Abdul%20Aziz%20Al%20Balushi%2C%20Sulaiman%20Al%20Ghunaimi%0D%3Cbr%3E6.30pm%3A%20Mazyad%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C200m%0D%3Cbr%3EWinner%3A%20AF%20Majalis%2C%20Tadhg%20O%E2%80%99Shea%2C%20Ernst%20Oertel%0D%3Cbr%3E7pm%3A%20Dalma%20%E2%80%93%20Maiden%20(PA)%20Dh80%2C000%20(T)%201%2C400m%0D%3Cbr%3EWinner%3A%20Bassam%20Al%20Wathba%2C%20Bernardi%20Pinheiro%2C%20Majed%20Al%20Jahouri%0D%3Cbr%3E7.30pm%3A%20World%20Trade%20Centre%20%E2%80%93%20Handicap%20(TB)%20Dh80%2C000%20(T)%201%2C400m%0D%3Cbr%3EWinner%3A%20Fawaareq%2C%20Dane%20O%E2%80%99Neill%2C%20Doug%20Watson%3C%2Fp%3E%0A
