The company, based at Radlett Aerodrome in Hertfordshire, was noted for its pioneering role in aviation history and for producing heavy bombers and large airliners.
Frederick Handley Page first experimented with and built several biplanes and monoplanes at premises in Woolwich, Fambridge and Barking Creek.
[2] The Handley Page factory at Radlett Aerodrome employed women as part of the war effort, and was visited by royalty.
In early 1919, a Handley Page V/1500 aircraft, dubbed Atlantic, was shipped to Newfoundland to attempt the world's first non-stop Transatlantic flight;[3] only to be beaten by a Vickers Vimy piloted by Alcock and Brown in June of that year.
[5] The leading edge slat was simultaneously designed by the German aerodynamicist Gustav Lachmann, who was later employed by Handley Page.
[citation needed] With the Second World War looming, Handley Page designed and produced the HP.52 Hampden bomber, which took part in the first British raid on Berlin.
In response to a 1936 government request for heavier, longer ranged aircraft, Handley Page tendered the HP.56 design powered by twin Rolls-Royce Vultures and this was ordered, along with what became the Avro Manchester.
[6] The Halifax became the second most-prolific British heavy bomber of the war after the Avro Lancaster (itself essentially a four-engine development of the Manchester).
Although in some respects (such as crew survivability) better than the Lancaster, the Halifax suffered in terms of altitude performance[7] and was redeployed toward the end of the war as a heavy transport and glider tug, with several variants being specifically built as such, including the HP.70 Halton.
Unlike other large British aircraft manufacturers, Handley Page resisted the government's pressure to merge into larger entities.
[citation needed] Although successful, Jetstream was too late to save Handley Page, and the company went into voluntary liquidation in March 1970 and was wound up after 61 years trading under the same name.
The Jetstream lived on, the design being purchased and produced by Scottish Aviation at Prestwick, continuing after the company was bought by British Aerospace in 1977.