Sopwith

Sopwith

Sopwith Aviation Company Ltd · Sopwith Aviation and Engineering Company (from 1918)

A young aviator and yachtsman built the Camel, the Pup and more than 16,000 aircraft in a skating rink by the Thames — then lost the company to the taxman within two years of the Armistice.

1912Fundada
Defunct 1920Status
12Aeronaves registradas
7Forças aéreas que operam seus tipos
Sopwith Pup. Oren Rozen / Wikimedia Commons (CC BY-SA 4.0)
PaísReino UnidoFundada1912FundadoresThomas Sopwith, Fred SigristSedeCanbury Park Road, Kingston upon Thames, SurreyProprietárioNone; assets bought by H. G. Hawker Engineering in 1920StatusDefunct 1920
A história

Sopwith: the company and the aircraft that made its name

The prize-winner from Brooklands

Thomas Sopwith was a rich young man with a habit of winning things. He made his first solo flight on 22 October 1910, gained Royal Aero Club certificate No. 31 a month later, and on 18 December 1910 flew 169 miles from England to the Continent to take the Baron de Forest Prize of £4,000. He was 22. A childhood tragedy shadowed him: at ten, a shooting accident on the Isle of Lismore had killed his father, an event that by his own account haunted him for life. In June 1912, with his mechanic Fred Sigrist, he set up shop at Brooklands, and the Sopwith Aviation Company was born.

A factory in a skating rink

That November Sopwith made his first sale to the military. In December the firm moved into its first proper factory: a recently closed roller-skating rink in Canbury Park Road, near Kingston railway station. From that unlikely shed came the Sopwith-Wright biplane, the Bat Boat flying boat with its laminated Consuta hull, and in November 1913 the Tabloid, flown by a young Australian mechanic named Harry Hawker. In April 1914 Howard Pixton flew a float-equipped Tabloid to win the Schneider Trophy at Monaco, lapping the only rival still running. British aviation had arrived. Six months later, two Tabloids bombed the Zeppelin shed at Düsseldorf and destroyed the airship Z IX inside it.

The flying zoo

War turned a workshop into an industry. Sopwith employed about 200 people in 1914 and some 6,000 by the Armistice, with dozens of subcontractors building its designs under licence. From 1916 the chief engineer was Herbert Smith, a Yorkshireman who had joined as a draughtsman in 1914, and his output had a menagerie flavour. The little single-seater that followed the 1½ Strutter was nicknamed the Pup by pilots who saw it as the Strutter’s offspring. The name was thought undignified and never official, but it stuck, and Sopwith leaned into it: Camel, Snipe, Dolphin, Cuckoo, Salamander. Historians call it the flying zoo.

The Camel

The Camel first flew on 22 December 1916 with Hawker at the controls. Smith had packed engine, guns, fuel and pilot into the front seven feet of the fuselage, and the rotary engine’s torque made it snap round to the right with frightening speed. Novices died learning it; experts found it the most agile fighter on the Western Front. Some 5,490 were built, and Camel pilots were credited with 1,294 enemy aircraft, more than any other Allied fighter of the war. Billy Barker scored 46 victories in a single Camel, B6313, the highest total attributed to one aircraft. Camels also flew off ships and lighters, and in August 1917 a Pup made the first landing on a moving ship, HMS Furious.

Hawker over the Atlantic

In May 1919 the Daily Mail’s £10,000 prize for the first transatlantic flight was still unclaimed, and Sopwith built a single aircraft, the Atlantic, to win it. On 18 May Hawker and navigator Kenneth Mackenzie Grieve took off from St John’s, Newfoundland. Hours out, the engine began to overheat, probably from a blocked filter. They ditched about 1,130 miles out beside the Danish steamer Mary, which had no radio. Britain mourned them for nearly a week before the ship reached Scotland and the news broke. They came home as heroes — a month later Alcock and Brown made the crossing.

Killed by its own profits

Peace was harder on Sopwith than war. Orders vanished, the company sank £100,000 into building ABC motorcycles under licence just as the motorcycle market slumped, and the government sent its bill for wartime excess profits. Of liabilities of £705,430, £583,510 was excess profits duty. On 16 September 1920 the company went into voluntary liquidation. Sopwith, Hawker, Sigrist and Bill Eyre formed a new company to buy the assets and named it after their test pilot: H. G. Hawker Engineering. Herbert Smith took several Sopwith engineers to Japan in 1921 to found Mitsubishi’s aircraft division. Sopwith himself lived to 101, still advising Hawker Siddeley until 1980.

to avoid any muddle if we had gone on building aeroplanes and called them Sopwiths – there was bound to be a muddle somewhere – we called the company the Hawker Company. I didn’t mind. He was largely responsible for our growth during the war.Thomas Sopwith · founder, on naming the successor firm after Harry Hawker

À primeira vista

Sopwith in numbers

A empresa

Resumidamente
Fundada em 1912

  • Created at Brooklands in June 1912 by Thomas Sopwith with mechanic Fred Sigrist
  • First factory a former roller-skating rink in Kingston upon Thames, December 1912
  • Incorporated as a limited company on 15 December 1913
  • About 200 staff in 1914, some 6,000 by November 1918

Produção

Mais conhecido por
Camel, Pup, Triplane

  • More than 16,000 aircraft in the First World War (company history); over 18,000 in some accounts
  • Camel: 5,490 built, credited with 1,294 victories
  • Tabloid won the 1914 Schneider Trophy
  • Designs built under licence by dozens of firms, and 4,500 1½ Strutters in France

Hoje

Agora
Liquidated 1920

  • Voluntary liquidation on 16 September 1920
  • Assets bought by H. G. Hawker Engineering, founded by Sopwith and three partners
  • Lineage runs through Hawker and Hawker Siddeley to BAE Systems

Former Sopwith engineers helped found Mitsubishi’s aircraft division in Nagoya in 1921.

Os números

Aircraft built in the First World War
more than 16,000 (company history); over 18,000 (biography of Thomas Sopwith)
Funcionários
cerca de 2001914
Funcionários
cerca de 6.0001918
Camels built
5,490
Enemy aircraft credited to Camel pilots
1,294
Liabilities at liquidation
£705,430, of which £583,510 excess profits duty1920
Investment in ABC motorcycle production
£100,000

A aeronave

Every notable Sopwith aircraft

Photos: Sopwith 1 1/2 Strutter. Royal Air Force / Wikimedia Commons (Public domain); Sopwith Pup. Oren Rozen / Wikimedia Commons (CC BY-SA 4.0); Sopwith Triplane. [[User:Ad Meskens|Ad Meskens You are free to use this picture for any purpose as / Wikimedia Commons (CC BY-SA 4.0); U.S. Air Force / National Museum of the USAF (public domain); Sopwith Dolphin. [[User:Ad Meskens|Ad Meskens You are free to use this picture for any purpose as / Wikimedia Commons (CC BY-SA 4.0); John S. Bond / Wikimedia Commons (CC BY-SA 4.0)

Aeronave Papel Primeiro voo Construído Status Observação
Sopwith Bat Boat Hidroavião 1913 Aposentado Early British flying boat with laminated Consuta hull
Sopwith Tabloid Scout / racer 1913 42 Aposentado Plus 136 Schneider floatplane derivatives; Schneider Trophy winner 1914
Sopwith Baby Floatplane scout 1915 386 Aposentado 100 by Sopwith, 186 by Blackburn, 100 by Ansaldo; Norwegian examples flew until 1930
Sopwith 1½ Strutter Two-seat fighter / bomber 1915 about 5,939 Aposentado 1,439 in Britain and about 4,500 in France; first British aircraft in service with a synchronised gun
Filhote de Sopwith Lutador 1916 1,796 Aposentado Only 96 built by Sopwith itself; first landing on a moving ship, 1917
Sopwith Triplano Lutador 1916 147 Aposentado Inspired a German triplane craze and the Fokker Dr.I
Camelo Sopwith Lutador 1916 5,490 Aposentado Most successful Allied fighter of the war by victories credited
Sopwith Dolphin Lutador 1917 2,072 Aposentado Built by Sopwith, Darracq and Hooper
Sopwith Cuckoo bombardeiro torpedeiro de porta-aviões 1917 232 Aposentado First landplane designed for carrier operations
Snipe de Sopwith Lutador 1917 just under 500 Aposentado RAF standard fighter until 1926; Barker’s Victoria Cross action
Sopwith Salamander Armoured ground-attack fighter 1918 210 Aposentado 1,400 ordered; 605 lb armoured box around the cockpit and engine
Sopwith Atlantic Long-range transatlantic attempt 1919 1 Aposentado Ditched on 18 May 1919; crew rescued by the steamer Mary

Quem os pilota?

Sopwith aircraft in the world’s air forces

7 air forces in the Order of Battle fly or flew Sopwith types. Nenhum deles ainda tem um em serviço.


Lugares, pessoas, registros

Where Sopwith built, who led it, what it achieved

Fábricas

  • Brooklands · Weybridge, Surrey — Where the company was created in June 1912; flight testing
  • Canbury Park Road works · Kingston upon Thames, Surrey — Former roller-skating rink near Kingston station, opened December 1912

Pessoas

  • Sir Thomas Sopwith · founder — 1888–1989; knighted 1953; America’s Cup challenger with Endeavour, 1934
  • Fred Sigrist · mechanic, works manager, co-founder — Later co-founded Hawker
  • Harry Hawker · test pilot — Flew the Tabloid, Triplane, Camel and Dolphin on their first flights
  • Herbert Smith · chief engineer — Designed the Pup, Triplane, Camel and Snipe; to Mitsubishi in 1921
  • Howard Pixton · pilot — Won the 1914 Schneider Trophy in a Tabloid

Recordes e pioneirismos

  • Schneider Trophy, Monaco, April 1914, Tabloid flown by Howard Pixton
  • First landing of an aircraft on a moving ship, Pup, HMS Furious, 2 August 1917
  • Highest victory total for a single aircraft in the war: 46, Camel B6313, Billy Barker
  • First British aircraft to enter service with a synchronised machine gun, 1½ Strutter
  • Baron de Forest Prize for the longest flight from England to the Continent, 169 miles, Thomas Sopwith, 1910

Linha do tempo

Sopwith, year by year

1910

Thomas Sopwith wins the Baron de Forest Prize

1912

Sopwith Aviation Company created at Brooklands

1912

Moves into a former skating rink in Kingston upon Thames

1913

Tabloid first flown by Harry Hawker

1913

Incorporated as a limited company

1914

Tabloid wins the Schneider Trophy at Monaco

1914

Tabloids destroy Zeppelin Z IX in its shed at Düsseldorf

1916

First flight of the Pup

1916

First flight of the Camel

1917

Edwin Dunning lands a Pup on the moving HMS Furious

1918

William Barker wins the Victoria Cross in a Snipe

1919

Sopwith Atlantic ditches during the transatlantic attempt

1920

Voluntary liquidation

1921

Herbert Smith and ex-Sopwith engineers invited to Mitsubishi in Nagoya



Perguntas e Respostas

Everything people ask about Sopwith

Who founded the Sopwith Aviation Company?
Thomas Sopwith, a 24-year-old aviator and yachtsman, founded it at Brooklands in June 1912 with his mechanic Fred Sigrist.
How many Sopwith Camels were built?
About 5,490 Camels were built, and their pilots were credited with 1,294 enemy aircraft, more than any other Allied fighter of the First World War.
Why did Sopwith go out of business?
After 1918 orders collapsed, a venture building ABC motorcycles lost money and the government claimed £583,510 in excess profits duty. The company went into voluntary liquidation on 16 September 1920.
What happened to Sopwith after 1920?
Sopwith, Harry Hawker, Fred Sigrist and Bill Eyre formed H. G. Hawker Engineering to buy the assets, the start of the line that led to Hawker Siddeley and BAE Systems.
How many aircraft did Sopwith build in the First World War?
More than 16,000 according to the company history; some accounts of Thomas Sopwith’s life give over 18,000, including licence production.