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Happy Yorkshire Day!

Yorkshire is a magnificent county. I’m sure all those born in Yorkshire will agree! But Yorkshire isn’t just famous for its beautiful countryside, successful Olympians, rich history, World Heritage sites or literary prowess. It can also boast the many significant inventions that have derived from Yorkshire over the last few centuries. To celebrate Yorkshire, during the month of August, we are going to look at different aspects of life which have been affected positively by inventors hailing from the county during HLK’s 175 years in existence. Today we concentrate on travel and transport. Look out for more posts highlighting what is Great about Yorkshire!

Sir George Cayley (1773 – 1857)

Sir George Cayley was born in Scarborough and has been described as the “father of aviation” and yet, in spite of this, he is not the household name that he arguably should be. He was, however, recognised by Wilbur Wright who in 1909 stated that Sir George Cayley had “carried the science of flying to a point which had never been reached before”.

Cayley developed the glider. He had studied the principles and forces of flight, identifying  four forces which act on a heavier-than-air flying vehicle: weightliftdrag and thrust. These discoveries, coupled with his realisation of the importance of cambered wings, allowed modern aeroplane design to take off (pardon the pun!). It is reported that his glider was the first to carry a human in flight and this precarious journey of some 200 metres, was “piloted” by his coachman, who was understandably unhappy to be the guinea pig for this feat of engineering. The coachman promptly resigned his position once the glider crashed to the ground resulting in a broken leg for the poor man! Undoubtedly, this experience must have assisted Cayley to conclude that for sustained flight to be achieved, a lightweight engine would be needed to provide adequate thrust and lift.

A reproduction of Sir George Cawley’s glider can be seen at the Yorkshire Air Museum at Elvington.

Joseph Hansom (1803 – 1882)

Joseph Hansom was an architect born in York who designed numerous buildings, frequently  churches in the Gothic Revival style, in the UK, Australia and South America. Nearer to his Yorkshire home is St Wilfrid’s Catholic Church in Ripon which is considered to be one of the finest parish Catholic Churches in the country and worth a viewing if you are in the vicinity.

Unconnected to his career in architecture, in 1834 Hansom designed the ‘Patent Safety Cab’. This was a vehicle which was safer than its predecessors, featuring a suspended axle, larger wheels and a lower position of the cab. Hansom sold the patent to a company for £10,000 but sadly, he never did receive the payment. This did not diminish the success of the Hansom cab which underwent various modifications over the years and was even exported worldwide, becoming a regular sight in 19th century streets.

Percy Shaw OBE (1890 – 1976)

Percy Shaw is best known for inventing the cat’s eye road studs. Various stories describe his inspiration, the favourite being simply that he saw a cat’s eyes reflect his headlights and realised the potential as a road safety aid. As with so many inventions, there was a long period of setbacks and frustrations. Percy kept on improving his design, testing it on one occasion by  digging up a road (without authority), installing a cat’s eye and trying it out with his own car headlights, before reinstating the road and returning home to work on improvements.

His invention was patented in 1934 and Percy opened his manufacturing company, Roadstuds Ltd a year later. Business was slow at first, but demand surged after government approval and wartime blackouts and the company grew rapidly, exporting millions of cat’s eyes all over the world.

Sir Donald Coleman Bailey (1901 – 1985)

“Without the Bailey bridge, we should not have won the war.” – Field Marshal Montgomery

Donald Coleman Bailey was born in Rotherham in 1901 and graduated from the University of Sheffield with a degree in Civil Engineering in 1923. In the early 1940s he developed a type of portable, prefabricated truss bridge, of modular design, which allows for rapid, easy construction capable of being adapted to various span lengths. The bridge came to be known as the Bailey Bridge after its inventor. Although particularly famous for its use in the Normandy landings, this form of modular construction continues to be applied in both military and civilian contexts.

In 1946, Bailey was knighted for his bridge design.