Roy Chaplin

Roy Chaplin OBE, FRAeS
Roy Chaplin (1899-1988) around 1985
Born	Roland Henry Chaplin (1899-05-16)16 May 1899 Kingston upon Thames, England
Died	13 December 1988(1988-12-13) (aged 89) Charlton, England
Nationality	British
Education	Tiffin School
Occupation	Engineer
Spouse	Madge Macey
Children	2 sons
Engineering career
Discipline	Aeronautics
Institutions	FRAeS
Employer(s)	Hawker Aircraft
Significant design	Hawker Hurricane
Awards	RAeS Silver Medal (1960)

Roland Henry Chaplin, OBE, FRAeS, (16 May 1899 – 13 December 1988), known as "Roy", was an aeronautical engineer who worked with Sydney Camm at Hawker Aircraft Limited from 1927 to 1962. He helped design the Hawker Fury biplane, the Hurricane monoplane, and the Harrier jump-jet. He graduated with a degree in engineering from London University and retired in the 1960s.

Early life

Chaplin was educated at Tiffin Boys School, Kingston upon Thames. He studied engineering at London University. The First World War interrupted his studies, when he was commissioned into the Royal Engineers, serving in France and Belgium until 1919. Chaplin was then obliged to repeat his second year at London University, graduating with an honours degree in engineering (BSc) in 1921. In 1922 Chaplin started his first job, at pump manufacturer Gwynnes of Hammersmith.

Hawker

Chaplin worked on the Hawker Fury. This No. 43 Squadron RAF example c. 1931

In 1926, Chaplin joined Hawker Aircraft at Kingston, when it had fewer than forty design staff. Chaplin worked on the Hawker Fury biplane design. He recalled that, in 1933, many Air Ministry diehards believed that the monoplane structure was unsuitable and dangerous for use as a military aircraft. Hawker's developed the idea of a monoplane version of the Fury biplane fighter with other refinements, such as an enclosed cockpit. Chaplin played a role in the 1934 development of the 'Hawker Fury Monoplane', which became the ‘Hurricane’. The Hurricane prototype first flew from Brooklands on 6 November 1935.

Chaplin's contributions to the design of the Hurricane were rewarded in 1946 with an OBE. Pre-production version at Brooklands, 6 Nov 1935

By March 1936, test flying of the prototype was completed. The Hawker Board issued instructions planning, jigging, and tooling for the production of one thousand aircraft. The official contract followed three months later. According to Chaplin, "The Hurricane brought down more enemy aircraft in the Battle of Britain than all the Spitfires, Blenheims, Defiants, and ground defences put together."

In 1939, Chaplin was promoted to Assistant Chief Designer. Ralph Hooper recalled during an interview with Thomas Lean in 2010 that "Sydney Camm used to reduce his secretaries to tears from time to time and Roy Chaplin who was his number two used to come in and cheer them up again". In 1940, Chaplin and most of the Hawker Design Office moved down the Portsmouth Road from Kingston to Claremont, an 18th-century mansion at Esher. From 1937 until after the Second World War, he was involved with the design of the Typhoon, Tempest and Sea Fury aircraft. In 1946 Chaplin’s role in the design and development of the Hurricane was acknowledged when he was appointed an Officer of the Order of the British Empire.

Jets

Undated image from NASA. Chaplin was proud of his work on the Harrier jump-jet (P.1127).

Less than twenty years after Chaplin joined Hawker's, the company moved into the jet era when work was started on the P.1040 in 1944.

The 1957 Defence White Paper contained the pronouncement that the defence of the country would in the future be achieved with guided weapons, rather than piloted fighters. Hawker's were then proceeding with a private venture design of a Mach 2+ fighter designated P.1121. The cancellation of the P.1121 led to increased emphasis on another project which soon became the P.1127.

In 1957, Chaplin became Chief Designer and in 1959 an Executive Director on the Hawker Board. That year an order for two prototypes of the P.1127 was placed, with first flights of this revolutionary machine in 1960. It was eventually developed into the operational Harrier jump-jet which was notable for its role in the Falklands conflict. In 1960, the Royal Aeronautical Society awarded Chaplin its Silver Medal "for his achievements in the design and development of military aircraft". In mid-1961 Chaplin suffered a heart attack; he retired in 1962.

Retirement

Hawker's had full UK government support for the supersonic vertical and/or short take-off and landing (V/STOL) P.1154 while its competitor, the British Aircraft Corporation, was building the TSR2. In 1965, Harold Wilson’s government realized that the country could afford neither of these aircraft, and abruptly cancelled them.

The 1982 Falklands conflict might not have been won by Britain but for the Harrier, in the opinion of Admiral of the fleet Terence Lewin, Baron Lewin. Libby Fawbert interviewed Chaplin in his quiet Wiltshire home for PM on BBC Radio 4.

1985 was the fiftieth anniversary of the first flight of the Hurricane. The Royal Aeronautical Society organized a Hurricane Golden Jubilee symposium. At eighty-seven years old, Chaplin was the oldest of four speakers who had worked on the design of the aircraft.

Chaplin died on 13 December 1988 at age 89. A Harrier jump-jet flew over the village church in tribute, at the end of his memorial service.

See also

• Aerospace industry in the United Kingdom
• Roy Chaplin interviewed by Geoff Meade in 1982 for Central TV (now ITV Central)

Roy Chaplin interviewed by Geoff Meade in 1982 for Central TV

Further reading

• Hislop, GS (1998). "Sir Robert Lickley" (PDF). Royal Society of Edinburgh. Retrieved 31 January 2013. {{cite journal}}: Check date values in: |accessdate= (help)
• "Ancillary Power Services". Flight: 357–358. 6 April 1939. Retrieved 31 January 2013. {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "Hawker Executives". Flight: 696. 30 November 1951. Retrieved 31 January 2013. [Photos] ... Below, left to right: R. H. Chaplin, O.B.E., B.Sc, F.R.Ae.S. (asst. chief designer); ... {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "Hawker P.1067". Flight: 454. 5 October 1953. Retrieved 31 January 2013. In presenting this feature on Hawker's new fighter we had hoped to include, as well as the machine, the men behind it; but the retiring nature so characteristic of the scientist and technician has asserted itself to such an extent that the team responsible (led, of course, by Mr. Sydney Camm, C.B.E., F.R.Ae.S.) prefer to remain pictorially anonymous, ... We can, however, name those chiefly concerned. They are: R. H. Chaplin, O.B.E., B.Sc, F.R.Ae.S.; ... {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "A Model Day". Flight: 684. 24 June 1948. Retrieved 31 January 2013. N.H.M.F.C. Distinguished visitors who had the honour of being presented to Her Majesty were ... Mr. and Mrs. R. H. Chaplin, ... {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "Top Designers at Avro". Flight: 621. 14 October 1960. Retrieved 31 January 2013. Members of the group's Design Council, from left to right in the top picture, are: R. W. Walker, director and chief designer, Gloster Aircraft; C. E. Fielding, works director, A. V. Roe & Co; R. H. Chaplin, executive director and chief designer, Hawker Aircraft; ... {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "Hawker and Folland Changes". Flight: 818. 15 June 1961. Retrieved 31 January 2013. {{cite journal}}: Check date values in: |accessdate= and |date= (help)
• "Stuart Davies Obituary". The Times. 11 February 1995. {{cite news}}: |access-date= requires |url= (help) (mentions working with Roy Chaplin and Sydney Camm on the Fury Monoplane in 1933.)
• Smith, Godfrey (22 November 1981). "Why the left has no time for Tiffin". The Sunday Times. {{cite news}}: |access-date= requires |url= (help)(brief discussion of a dinner held at Tiffin's at Kingston)