Ronald Ayers (born 1932) is an English

engineer Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the lim ...

who was responsible for the

aerodynamic Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dyn ...

s of the

land speed record The land speed record (or absolute land speed record) is the highest speed achieved by a person using a vehicle on land. There is no single body for validation and regulation; in practice the Category C ("Special Vehicles") flying start regula ...

-holding vehicles,

ThrustSSC ThrustSSC, Thrust SSC or Thrust SuperSonic Car is a British jet car developed by Richard Noble, Glynne Bowsher, Ron Ayers, and Jeremy Bliss. Thrust SSC holds the world land speed record, set on 15 October 1997, and driven by Andy Green, w ...

and

JCB Dieselmax The JCB Dieselmax is a diesel-engined 'streamliner' car designed for the purpose of breaking the land speed record for a diesel-engined vehicle. The car was built for JCB, a British multinational equipment company. As of 2018, the car hold ...

, and is chief Aerodynamicist for the

Bloodhound SSC ''Bloodhound LSR'', formerly ''Bloodhound SSC'', is a British land vehicle designed to travel at supersonic speeds with the intention of setting a new world land speed record. The arrow-shaped car, under development since 2008, is powered by a je ...

Early life and career

Born in

London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...

, England, in 1932, Ayers developed an interest during

the Blitz The Blitz was a German bombing campaign against the United Kingdom in 1940 and 1941, during the Second World War. The term was first used by the British press and originated from the term , the German word meaning 'lightning war'. The Germa ...

. Ayers obtained a

BSc A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University ...

aeronautical engineering Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is si ...

from the

University of London The University of London (UoL; abbreviated as Lond or more rarely Londin in post-nominals) is a federal public research university located in London, England, United Kingdom. The university was established by royal charter in 1836 as a degree- ...

and an MSc in aerodynamics from

Cranfield University , mottoeng = After clouds light , established = 1946 - College of Aeronautics 1969 - Cranfield Institute of Technology (gained university status by royal charter) 1993 - Cranfield University (adopted current name) , type = Public research uni ...

before starting his working career as an apprentice at Handley Page Ltd, eventually working his way up to helping design prototypes of the

Handley Page Victor The Handley Page Victor is a British jet-powered strategic bomber developed and produced by Handley Page during the Cold War. It was the third and final '' V bomber'' to be operated by the Royal Air Force (RAF), the other two being the Av ...

bomber aircraft. After that he was employed by the

British Aircraft Corporation The British Aircraft Corporation (BAC) was a British aircraft manufacturer formed from the government-pressured merger of English Electric Aviation Ltd., Vickers-Armstrongs (Aircraft), the Bristol Aeroplane Company and Hunting Aircraft in 1 ...

(BAC) in their Guided Weapons Division, initially as Chief Aerodynamicist and then later Head of Operational Research and Deputy Head of Management Services. Much of his time at BAC was devoted to the development of the Bloodhound surface-to-air missile. Ayers is a

Chartered Engineer Regulation and licensure in engineering is established by various jurisdictions of the world to encourage life, public welfare, safety, well-being, then environment and other interests of the general public and to define the licensure process thro ...

and a member of the

Royal Aeronautical Society The Royal Aeronautical Society, also known as the RAeS, is a British multi-disciplinary professional institution dedicated to the global aerospace community. Founded in 1866, it is the oldest aeronautical society in the world. Members, Fellows ...

. He was appointed

Member of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding contributions to the arts and sciences, work with charitable and welfare organisations, and public service outside the civil service. It was established o ...

(MBE) in the 2014 New Year Honours for services to engineering.

Land speed records

In retirement, while working as a volunteer at

Brooklands Museum Brooklands Museum is a motoring and aviation museum occupying part of the former Brooklands motor-racing track in Weybridge, Surrey, England. Formally opened in 1991, the museum is operated by the independent Brooklands Museum Trust Ltd, a pr ...

, Ayers found research papers from pre-World War II record-breaking attempts, and it sparked his interest in record-breaking. His involvement in the land speed record-breaking attempt came about through a chance meeting with

Richard Noble Richard James Anthony Noble, OBE (born 6 March 1946) is a Scottish entrepreneur who was holder of the land speed record between 1983 and 1997. He was also the project director of ThrustSSC, the vehicle which holds the current land speed recor ...

in the offices of Ken Norris, the designer behind

Donald Campbell Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the ...

's record-breaking

Bluebird CN7 The Bluebird-Proteus CN7 is a gas turbine-powered vehicle that was driven by Donald Campbell and achieved the world land speed record on Lake Eyre in Australia on 17 July 1964. The vehicle set the FIA world record for the flying mile at . De ...

. Through a combination of rocket sled testing at Pendine Sands and extensive

computational fluid dynamics Computational fluid dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and data structures to analyze and solve problems that involve fluid flows. Computers are used to perform the calculations required to simulate the ...

testing, Ayers was able to develop and refine a shape which would eventually go on to break the

sound barrier The sound barrier or sonic barrier is the large increase in aerodynamic drag and other undesirable effects experienced by an aircraft or other object when it approaches the speed of sound. When aircraft first approached the speed of sound, t ...

. Ayers was responsible for the design of the

which smashed the World Speed Record for diesel cars on 23 August 2006, clocking 350 mph. He is heavily involved in the design of the current land speed record attempt vehicle, the

Footnotes

External links

ThrustSSC-Team Member Profiles
{{DEFAULTSORT:Ayers, Ron 1932 births Living people Engineers from London English aerospace engineers Alumni of the University of London Alumni of Cranfield University Fellows of the Royal Aeronautical Society Members of the Order of the British Empire