Q:Information: - Donald Malcolm Campbell (23 March 19214 January 1967) was a British speed record breaker who broke eight absolute world speed records on water and on land in the 1950s and 1960s. He remains the only person to set both world land and water speed records in the same year (1964). - The Federation Internationale de l'Automobile (FIA, English: International Automobile Federation) is an association established as the "Association Internationale des Automobile Clubs Reconnus" (AIACR, English: 'International Association of Recognized Automobile Clubs') on 20 June 1904 to represent the interests of motoring organisations and motor car users. To the general public, the FIA is mostly known as the governing body for many auto racing events. The FIA also promotes road safety around the world. - 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 regulations are used, officiated by regional or national organizations under the auspices of the Federation Internationale de l'Automobile. The land speed record (LSR) is standardized as the speed over a course of fixed length, averaged over two runs (commonly called "passes"). Two runs are required in opposite directions within one hour, and a new record mark must exceed the previous one by at least one percent to be validated. There are numerous other class records for cars; motorcycles fall into a separate class. - Windermere is the largest natural lake in England. It is a ribbon lake formed in a glacial trough after the retreat of ice at the start of the current interglacial period. It has been one of the country's most popular places for holidays and summer homes since the arrival of the Kendal and Windermere Railway's branch line in 1847. Historically forming part of the border between Lancashire and Westmorland, it is now within the county of Cumbria and the Lake District National Park. - The Lake District, also known as the Lakes or Lakeland, is a mountainous region in North-West England. A popular holiday destination, it is famous for its lakes, forests and mountains (or "fells") and its associations with the early 19th century writings of William Wordsworth and the other Lake Poets. - The World Unlimited water speed record is the officially recognised fastest speed achieved by a water-borne vehicle. The current record of was achieved in 1978. - An aircraft engine is the component of the propulsion system for an aircraft that generates mechanical power. Aircraft engines are almost always either lightweight piston engines or gas turbines, except for small multicopter UAVs which are almost always electric aircraft. - Sir Henry O'Neil de Hane Segrave (22 September 1896 13 June 1930) was an early British pioneer in land speed and water speed records. Seagrave, who set three land and one water record, was the first person to hold both titles simultaneously and the first person to travel at over in a land vehicle. He died in an accident in 1930 shortly after setting a new world water speed record on Windermere in the Lake District, England. The Segrave Trophy was established to commemorate his life. - The Napier Lion was a 12-cylinder 'broad arrow' W12 configuration aircraft engine built by D. Napier & Son from 1917 until the 1930s. A number of advanced features made it the most powerful engine of its day and kept it in production long after other contemporary designs had been superseded. It is particularly well known for its use on a number of racing designs, in aircraft, boats and cars. - The Campbell - Napier - Railton Blue Bird was a land speed record car driven by Malcolm Campbell . After Henry Segrave 's Golden Arrow , clearly a more powerful engine was required for Blue Bird , with a chassis and transmission to handle it . A supercharged Napier Lion VIID was used , with over three times the power of the previous Blue Bird and a large premium over Golden Arrow 's unsupercharged 900 hp ( 670 kW ) Lion VIIA . This was not the first use of supercharging for Land Speed Record cars , but was the first combining supercharging with the large displacement aero engines that had previously been relied upon for their gross output . Golden Arrow 's innovative vertical aerodynamic stabilising fin was also used , a first for Campbell . Campbell 's nemesis Segrave was killed in an attempt on the water speed record while Campbell was scouting for new record courses in South Africa . On his return , Campbell set off for Daytona with the new Blue Bird , concerned at American challenges to the record . Segrave had , after all , at least been British . On 5 February 1931 he pushed the record to 246 mph ( 396 km / h ) , to great popular acclaim . On his return he learned he was to be knighted as Sir Malcolm Campbell . A year later he returned and pushed through to 251 mph ( 404 km / h ) . This record stood for another year , until he himself broke it with his next car , the next Rolls - Royce - engined 1933 Blue Bird . - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight. - The Segrave Trophy is awarded to the British national who accomplishes the most outstanding demonstration of the possibilities of transport by land, sea, air, or water. History and background. The trophy is named in honour of Sir Henry Segrave, and has been awarded in most years since 1930. - Major Sir Malcolm Campbell (11 March 1885 31 December 1948) was a British racing motorist and motoring journalist. He gained the world speed record on land and on water at various times during the 1920s and 1930s using vehicles called "Blue Bird", including a 1921 Grand Prix Sunbeam. His son, Donald Campbell, carried on the family tradition by holding both land speed and water speed records. What is the relationship between 'campbell-napier-railton blue bird' and 'automobile'?
A:
subclass of