The Aerion AS2 supersonic business jet, being developed by Aerion and Lockheed Martin. Aerion Corporation
The Aerion AS2 supersonic business jet, being developed by Aerion and Lockheed Martin. Aerion Corporation
The Aerion AS2 supersonic business jet, being developed by Aerion and Lockheed Martin. Aerion Corporation
The Aerion AS2 supersonic business jet, being developed by Aerion and Lockheed Martin. Aerion Corporation

Supersonic business jet to cut New York-London flight to four hours


  • English
  • Arabic

As the second era of faster-than-sound air travel nears, one of the niche industry’s pioneering players is looking further into the future—toward flights that are even faster.

Aerion, the supersonic jet builder founded by Texas billionaire Robert Bass, plans to deliver its first AS2 business jet in 2027, with top speeds of 1.4 times the speed of sound, or about 1,074 mph—roughly double that of traditional commercial aircraft. Still, with rivals like Boom Technologies and others advancing their own supersonic plans, Aerion chief executive Tom Vice is already anticipating the arrival of hypersonic travel.

“Our long-term vision is to allow people to travel between any two points on the planet within three hours,” Mr Vice said October 2 in an interview with Bloomberg News. To do so — and to avoid the physical rigors and technical complexities of suborbital space flight — Aerion’s next craft would have to cruise within the atmosphere at more than four times the speed of sound, or about 3,000 mph.

Aerion, which is moving its headquarters from Reno, Nevada, to Melbourne, Florida—adjacent to its planned assembly center—is one of several firms in the nascent field of supersonic civil aviation, which has been heating up this year despite the economic shocks of the coronavirus pandemic.

Virgin Galactic Holdings surprised some investors in August with plans for a Mach 3 aircraft seating as many as 19 people, an interim step on the company’s path toward eventual hypersonic point-to-point travel. Virgin’s supersonic project is being assisted by Rolls-Royce, which is also working with Boom on supersonic engine technologies.

And a fourth player, Boston-based Spike Aerospace, plans a 12-18-passenger supersonic jet that cruises at Mach 1.6 and has range to cover nonstop flights from London to Hong Kong and Dubai to New York. The company hasn’t offered a timeline for its development, however.

While many companies in this space have been big on pronouncements, the engineering obstacles to bringing a new generation of supersonic planes—let alone hypersonic planes—to market are nothing to sniff at. Aerion’s aspiration to hypersonic speeds comes almost five years before it even plans to build a production-model of its $120 million supersonic business jet, and seven years before the first delivery, assuming everything goes right.

Boeing holds an equity stake in Aerion, while General Electric is designing and building a new Affinity supersonic engine for the company.

Aerion said it plans further capital raises over the next three or four years and will add additional equity investors before it turns to the debt market for financing, Vice said.

Boom Technologies, meanwhile, plans a $200m supersonic jet that can carry 65 to 85 passengers at more than twice the speed of sound, which it said will enter service by 2030. The company has orders for 30 jets from Japan Airlines and Virgin.

Colorado-based Boom plans to introduce a one-third demonstration model on Wednesday, the XB-1, which will allow the company to begin flight testing in 2021 to glean data on the jet’s wings and fuselage. Boom plans to use three GE J85 engines to power the XB-1 and is evaluating engine designs with Rolls-Royce for the production aircraft, which Boom calls Overture.

Mr Vice argues that Aerion has an advantage over supersonic competitors when it comes to engine development, pointing to its partnership with GE and its plan to build the first commercial supersonic power plant in more than five decades. The design is exclusive for Aerion, said Mr Vice, who declined to disclose how much the engine development will cost or how it’s being financed.

“Somebody else wanting to build a supersonic business jet—they’re going to have to go find a different engine,’’ Mr Vice said. Aerion “for sure” will be the first new supersonic commercial aircraft to market, he predicted. “We’ll get there years ahead of anybody else.”

Aerion said it scoured the world for an engine, including Russian designs that would meet noise restrictions, fuel-burn requirements and reliability over thousands of hours of high-speed flying. No existing engines fit the bill, though. Instead, the company turned to GE to build an engine with 20,000 pounds of thrust, special acoustic linings to reduce take-off noise and dual turbo-fans that don’t require fuel-guzzling afterburners.

GE’s Affinity engine will also be the first designed to run on traditional kerosene and synthetic fuel made in part by capturing carbon dioxide from the air. GE spokesman Nick Hurm confirmed the company’s “unique commercial agreement with Aerion” to build the engine, but declined to disclose financial terms.

Cruising at Mach 1.4, the AS2 would allow for a New York-London flight in four hours or London-Chicago in five hours, each two hours faster than conventional jet flights. The company said it has a $3.5 billion order backlog.

As if making supersonic work again wasn’t hard enough, some of these companies are also working toward what they say will be an environmentally responsible means of travel, without the extreme noise or emissions that accompanied the former Concorde.

Unlike that aircraft’s sonic boom, Aerion contends its “boomless cruise” technology will make the boom refract off a denser, lower layer of air, never reaching the ground. Aerion and Boom also plan to use new synthetic fuels to reduce carbon output.

At some point in the future, as supersonic develops into a viable mode for civil aviation, well-heeled travellers keen to save even more time may be able to turn to hypersonic flights—where cruise velocities can top Mach 5.

Recently, hypersonic flight has been in the news as Russia, China and the US invest enormous research and funds into new, nuclear-capable missiles and uncrewed drones. (Orbital space vehicles routinely re-enter the earth’s atmosphere at Mach 25, or 19,000 mph; meanwhile, several military fighter jets can top Mach 2, or 1,500 mph.)

“Supersonic business jets remain an intriguing idea. Supersonic airliners remain unlikely,” said Richard Aboulafia, an aerospace analyst with the Teal Group. “Hypersonic travel remains a very remote prospect. If anyone can build a hypersonic weapon that functions (other than a rocket), then a few decades later we might see this technology commercialised.”

Nevertheless, pledges to reach such speeds for commercial travel have already been made. Elon Musk’s Space Exploration Technologies and Virgin Galactic have said their eventual high-speed point-to-point aircraft service will operate above earth’s atmosphere, at hypersonic speeds, unlike envisioned supersonic aircraft that cruise at lower altitudes, around 60,000 feet.

Mr Vice said Aerion is focused on speeds around Mach 4.3 for the AS3 because of heating, shock waves and other tricky engineering issues that emerge at Mach 5 and above.

“I think it’s really exciting, frankly, that there are a number of companies now in this space thinking of high-speed flight,” Mr Vice said. “I’m encouraged by that. There are a lot of really great folks who are trying to find different paths. But you’ve got to solve the engine issue.”

The specs: 2018 Chevrolet Trailblazer

Price, base / as tested Dh99,000 / Dh132,000

Engine 3.6L V6

Transmission: Six-speed automatic

Power 275hp @ 6,000rpm

Torque 350Nm @ 3,700rpm

Fuel economy combined 12.2L / 100km

Moon Music

Artist: Coldplay

Label: Parlophone/Atlantic

Number of tracks: 10

Rating: 3/5

What is the FNC?

The Federal National Council is one of five federal authorities established by the UAE constitution. It held its first session on December 2, 1972, a year to the day after Federation.
It has 40 members, eight of whom are women. The members represent the UAE population through each of the emirates. Abu Dhabi and Dubai have eight members each, Sharjah and Ras al Khaimah six, and Ajman, Fujairah and Umm Al Quwain have four.
They bring Emirati issues to the council for debate and put those concerns to ministers summoned for questioning. 
The FNC’s main functions include passing, amending or rejecting federal draft laws, discussing international treaties and agreements, and offering recommendations on general subjects raised during sessions.
Federal draft laws must first pass through the FNC for recommendations when members can amend the laws to suit the needs of citizens. The draft laws are then forwarded to the Cabinet for consideration and approval. 
Since 2006, half of the members have been elected by UAE citizens to serve four-year terms and the other half are appointed by the Ruler’s Courts of the seven emirates.
In the 2015 elections, 78 of the 252 candidates were women. Women also represented 48 per cent of all voters and 67 per cent of the voters were under the age of 40.
 

French business

France has organised a delegation of leading businesses to travel to Syria. The group was led by French shipping giant CMA CGM, which struck a 30-year contract in May with the Syrian government to develop and run Latakia port. Also present were water and waste management company Suez, defence multinational Thales, and Ellipse Group, which is currently looking into rehabilitating Syrian hospitals.

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

Dubai World Cup Carnival Thursday race card

6.30pm: Dubai Millennium Stakes Group Three US$200,000 (Turf) 2,000m
7.05pm: Handicap $135,000 (T) 1,600m​​​​​​​
7.40pm: UAE Oaks Group Three $250,000 (Dirt) 1,900m​​​​​​​
8.15pm: Zabeel Mile Group Two $250,000 (T) 1,600m​​​​​​​
8.50pm: Meydan Sprint Group Two $250,000 (T) 1,000m​​​​​​​
9.25pm: Handicap $135,000 (D) 1,400m
10pm: Handicap $135,000 (T) 1,600m

The%20specs%3A%202024%20Mercedes%20E200
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.0-litre%20four-cyl%20turbo%20%2B%20mild%20hybrid%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E204hp%20at%205%2C800rpm%20%2B23hp%20hybrid%20boost%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E320Nm%20at%201%2C800rpm%20%2B205Nm%20hybrid%20boost%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E9-speed%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%20%3C%2Fstrong%3E7.3L%2F100km%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENovember%2FDecember%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh205%2C000%20(estimate)%3C%2Fp%3E%0A
The specs

Engine: 3.8-litre twin-turbo flat-six

Power: 650hp at 6,750rpm

Torque: 800Nm from 2,500-4,000rpm

Transmission: 8-speed dual-clutch auto

Fuel consumption: 11.12L/100km

Price: From Dh796,600

On sale: now

UAE v Gibraltar

What: International friendly

When: 7pm kick off

Where: Rugby Park, Dubai Sports City

Admission: Free

Online: The match will be broadcast live on Dubai Exiles’ Facebook page

UAE squad: Lucas Waddington (Dubai Exiles), Gio Fourie (Exiles), Craig Nutt (Abu Dhabi Harlequins), Phil Brady (Harlequins), Daniel Perry (Dubai Hurricanes), Esekaia Dranibota (Harlequins), Matt Mills (Exiles), Jaen Botes (Exiles), Kristian Stinson (Exiles), Murray Reason (Abu Dhabi Saracens), Dave Knight (Hurricanes), Ross Samson (Jebel Ali Dragons), DuRandt Gerber (Exiles), Saki Naisau (Dragons), Andrew Powell (Hurricanes), Emosi Vacanau (Harlequins), Niko Volavola (Dragons), Matt Richards (Dragons), Luke Stevenson (Harlequins), Josh Ives (Dubai Sports City Eagles), Sean Stevens (Saracens), Thinus Steyn (Exiles)

Sreesanth's India bowling career

Tests 27, Wickets 87, Average 37.59, Best 5-40

ODIs 53, Wickets 75, Average 33.44, Best 6-55

T20Is 10, Wickets 7, Average 41.14, Best 2-12

HAEMOGLOBIN DISORDERS EXPLAINED

Thalassaemia is part of a family of genetic conditions affecting the blood known as haemoglobin disorders.

Haemoglobin is a substance in the red blood cells that carries oxygen and a lack of it triggers anemia, leaving patients very weak, short of breath and pale.

The most severe type of the condition is typically inherited when both parents are carriers. Those patients often require regular blood transfusions - about 450 of the UAE's 2,000 thalassaemia patients - though frequent transfusions can lead to too much iron in the body and heart and liver problems.

The condition mainly affects people of Mediterranean, South Asian, South-East Asian and Middle Eastern origin. Saudi Arabia recorded 45,892 cases of carriers between 2004 and 2014.

A World Health Organisation study estimated that globally there are at least 950,000 'new carrier couples' every year and annually there are 1.33 million at-risk pregnancies.

LIVING IN...

This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.

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

hall of shame

SUNDERLAND 2002-03

No one has ended a Premier League season quite like Sunderland. They lost each of their final 15 games, taking no points after January. They ended up with 19 in total, sacking managers Peter Reid and Howard Wilkinson and losing 3-1 to Charlton when they scored three own goals in eight minutes.

SUNDERLAND 2005-06

Until Derby came along, Sunderland’s total of 15 points was the Premier League’s record low. They made it until May and their final home game before winning at the Stadium of Light while they lost a joint record 29 of their 38 league games.

HUDDERSFIELD 2018-19

Joined Derby as the only team to be relegated in March. No striker scored until January, while only two players got more assists than goalkeeper Jonas Lossl. The mid-season appointment Jan Siewert was to end his time as Huddersfield manager with a 5.3 per cent win rate.

ASTON VILLA 2015-16

Perhaps the most inexplicably bad season, considering they signed Idrissa Gueye and Adama Traore and still only got 17 points. Villa won their first league game, but none of the next 19. They ended an abominable campaign by taking one point from the last 39 available.

FULHAM 2018-19

Terrible in different ways. Fulham’s total of 26 points is not among the lowest ever but they contrived to get relegated after spending over £100 million (Dh457m) in the transfer market. Much of it went on defenders but they only kept two clean sheets in their first 33 games.

LA LIGA: Sporting Gijon, 13 points in 1997-98.

BUNDESLIGA: Tasmania Berlin, 10 points in 1965-66

Red flags
  • Promises of high, fixed or 'guaranteed' returns.
  • Unregulated structured products or complex investments often used to bypass traditional safeguards.
  • Lack of clear information, vague language, no access to audited financials.
  • Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
  • Hard-selling tactics - creating urgency, offering 'exclusive' deals.

Courtesy: Carol Glynn, founder of Conscious Finance Coaching

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

The specs

Engine: 3.8-litre, twin-turbo V8

Transmission: eight-speed automatic

Power: 582bhp

Torque: 730Nm

Price: Dh649,000

On sale: now  

Starring: Jamie Foxx, Angela Bassett, Tina Fey

Directed by: Pete Doctor

Rating: 4 stars

Company%20Profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Hoopla%3Cbr%3E%3Cstrong%3EDate%20started%3A%20%3C%2Fstrong%3EMarch%202023%3Cbr%3E%3Cstrong%3EFounder%3A%3C%2Fstrong%3E%20Jacqueline%20Perrottet%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%3C%2Fstrong%3E%2010%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3EPre-seed%3Cbr%3E%3Cstrong%3EInvestment%20required%3A%3C%2Fstrong%3E%20%24500%2C000%3C%2Fp%3E%0A
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Alaan%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202021%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Parthi%20Duraisamy%20and%20Karun%20Kurien%3Cbr%3E%3Cstrong%3ESector%3A%3C%2Fstrong%3E%20FinTech%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20%247%20million%20raised%20in%20total%20%E2%80%94%20%242.5%20million%20in%20a%20seed%20round%20and%20%244.5%20million%20in%20a%20pre-series%20A%20round%3Cbr%3E%3Cbr%3E%3C%2Fp%3E%0A
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.

COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3ESmartCrowd%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2018%0D%3Cbr%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3ESiddiq%20Farid%20and%20Musfique%20Ahmed%0D%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%20%2F%20PropTech%0D%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%20%3C%2Fstrong%3E%24650%2C000%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%3C%2Fstrong%3E%2035%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3ESeries%20A%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EVarious%20institutional%20investors%20and%20notable%20angel%20investors%20(500%20MENA%2C%20Shurooq%2C%20Mada%2C%20Seedstar%2C%20Tricap)%3C%2Fp%3E%0A
SPEC%20SHEET%3A%20APPLE%20M3%20MACBOOK%20AIR%20(13%22)
%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20M3%2C%208-core%20CPU%2C%20up%20to%2010-core%20CPU%2C%2016-core%20Neural%20Engine%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2013.6-inch%20Liquid%20Retina%2C%202560%20x%201664%2C%20224ppi%2C%20500%20nits%2C%20True%20Tone%2C%20wide%20colour%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%208%2F16%2F24GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStorage%3A%3C%2Fstrong%3E%20256%2F512GB%20%2F%201%2F2TB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EI%2FO%3A%3C%2Fstrong%3E%20Thunderbolt%203%2FUSB-4%20(2)%2C%203.5mm%20audio%2C%20Touch%20ID%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20Wi-Fi%206E%2C%20Bluetooth%205.3%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%2052.6Wh%20lithium-polymer%2C%20up%20to%2018%20hours%2C%20MagSafe%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECamera%3A%3C%2Fstrong%3E%201080p%20FaceTime%20HD%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EVideo%3A%3C%2Fstrong%3E%20Support%20for%20Apple%20ProRes%2C%20HDR%20with%20Dolby%20Vision%2C%20HDR10%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAudio%3A%3C%2Fstrong%3E%204-speaker%20system%2C%20wide%20stereo%2C%20support%20for%20Dolby%20Atmos%2C%20Spatial%20Audio%20and%20dynamic%20head%20tracking%20(with%20AirPods)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColours%3A%3C%2Fstrong%3E%20Midnight%2C%20silver%2C%20space%20grey%2C%20starlight%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20MacBook%20Air%2C%2030W%2F35W%20dual-port%2F70w%20power%20adapter%2C%20USB-C-to-MagSafe%20cable%2C%202%20Apple%20stickers%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh4%2C599%3C%2Fp%3E%0A
Brief scoreline:

Liverpool 5

Keita 1', Mane 23', 66', Salah 45' 1, 83'

Huddersfield 0

BRAZIL%20SQUAD
%3Cp%3EGoalkeepers%3A%20Alisson%2C%20Ederson%2C%20Weverton%3Cbr%3E%3Cbr%3EDefenders%3A%20Dani%20Alves%2C%20Marquinhos%2C%20Thiago%20Silva%2C%20Eder%20Militao%20%2C%20Danilo%2C%20Alex%20Sandro%2C%20Alex%20Telles%2C%20Bremer.%3Cbr%3E%3Cbr%3EMidfielders%3A%20Casemiro%2C%20Fred%2C%20Fabinho%2C%20Bruno%20Guimaraes%2C%20Lucas%20Paqueta%2C%20Everton%20Ribeiro.%3Cbr%3E%3Cbr%3EForwards%3A%20Neymar%2C%20Vinicius%20Junior%2C%20Richarlison%2C%20Raphinha%2C%20Antony%2C%20Gabriel%20Jesus%2C%20Gabriel%20Martinelli%2C%20Pedro%2C%20Rodrygo%3C%2Fp%3E%0A
Emergency phone numbers in the UAE

Estijaba – 8001717 –  number to call to request coronavirus testing

Ministry of Health and Prevention – 80011111

Dubai Health Authority – 800342 – The number to book a free video or voice consultation with a doctor or connect to a local health centre

Emirates airline – 600555555

Etihad Airways – 600555666

Ambulance – 998

Knowledge and Human Development Authority – 8005432 ext. 4 for Covid-19 queries

UAE currency: the story behind the money in your pockets
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

The%20Genius%20of%20Their%20Age
%3Cp%3EAuthor%3A%20S%20Frederick%20Starr%3Cbr%3EPublisher%3A%20Oxford%20University%20Press%3Cbr%3EPages%3A%20290%3Cbr%3EAvailable%3A%20January%2024%3C%2Fp%3E%0A