Avro Arrow | The Canadian Encyclopedia


Avro Arrow

The Avro Canada CF-105 Arrow (the Arrow) was a supersonic interceptor jet aircraft designed and built in the 1950s by A.V. Roe Canada (Avro). The Arrow was one of the most advanced aircraft of its era, helping to establish Canada as a world leader in scientific research and development.

Though the Arrow was widely praised for its power and beauty, the program was cancelled in February 1959 by the government of Prime Minister John Diefenbaker. This resulted in the loss of at least 25,000 direct and indirect jobs.

Many believe that the Arrow’s cancellation was a betrayal of Canada’s aerospace industry. Others assert that the jet was extravagant and had little chance of competing with impending innovations. At best, Avro and the Arrow were historic examples of Canadian ingenuity and intriguing case studies of unrealized potential.

A crowd of people gathered on tarmac around the Avro Arrow at its unveiling in 1957.
Avro Arrow
A crowd of people gathered on tarmac around the Avro Arrow at its unveiling in 1957.
(Courtesy Library and Archives Canada/PA-210520)

Political Background: The Cold War

Following the Second World War, nations found themselves divided among two ideological camps: the capitalist West (led by the United States) and the communist East (dominated by the Soviet Union). As tensions grew among opposing parties — worsened by espionage, proxy wars, aggressive dialogue and nuclear escalation — Canada increased its military commitment to the Western cause in what became known as the Cold War.

By the 1950s, there was a growing concern that Soviet bombers would attack North America via the Canadian Arctic. (NATO intelligence suggested that such an attack could occur as early as 1954.) So, in 1953–54, the Royal Canadian Air Force (RCAF) commissioned Avro to design and build the Arrow: an all-weather nuclear interceptor meant to fly higher and faster than any aircraft in its class. It was, at the time, the most demanding specification in the world, and many international manufacturers believed it impossible to achieve.

A.V. Roe and Canada’s Aerospace Industry

Avro CF-100 Canuck
Avro CF-100 Canuck, the first jet fighter designed and built in Canada (courtesy Library and Archives Canada).

Already an established British aircraft manufacturer, A.V. Roe came to Canada in December 1945 to take advantage of the country’s skilled aviation labour force that had been left unemployed following the Second World War. The company — newly branded A.V. Roe Canada — set up shop in the Malton area of Mississauga, Ontario, at the former Victory Aircraft plant (now Toronto Pearson International Airport).

Avro experienced early success with the Avro CF-100 Canuck, the first Canadian-designed military fighter aircraft. The Canuck first flew on 19 January 1950. In total, 692 planes were built, with Canuck fighter squadrons serving the RCAF, NORAD and NATO.

After earning the right to build the Arrow, Avro became a dominant force in Canadian aerospace and the economy at large. By 1957, Avro employed more than 20,000 people, making it one of the largest companies in the country. With plans to build everything from jetliners to cameras that could photograph speeding airplanes, Avro drew major investment from the government and its own employees. Confidence in the company — and Canada’s aerospace industry — was soaring.

Arrow Design, Development and Flight

Technical drawing of the Avro.

Production of the Arrow drew many notable characters to Toronto’s industrial suburbs. Among them: Avro president Crawford Gordon Jr., a charismatic industrialist from Winnipeg; James C. Floyd, a renowned British engineer and the first non-American to win the Wright Brothers Medal for his work on jet transport technology; and Janusz Zurakowski, a fighter pilot from Poland who braved the Battle of Britain before becoming the first person to fly an Arrow.

The Arrow was to be an immense project — in size, scale and ambition. Weighing about 20,000 kg when empty, with a 15.2 m wingspan, the jet was, as journalist David Wilson has written, “form sublimely married to function.” It boasted the world’s first computerized flight control and weapons system. Faster than any jet in its class, the Arrow would travel nearly twice the speed of sound at an altitude of 53,000 feet.

Testing the Arrow was intensive. Without computer simulation tools, the Avro team relied on wind-tunnel testing and scale model experiments. Nine models (each one-eighth the size of the full-scale planes) were launched on rockets over Lake Ontario to gauge flightworthiness. Two additional models were launched over the Atlantic Ocean.

On 4 October 1957, the first Arrow was unveiled in front of 12,000 people at the Avro plant. Spectators were immediately taken by the plane’s appearance: “Its swept-back delta wings and early electronic flight controls gave it the look of tomorrow,” journalist Ian Austen has written, “as did its blinding white, matte black and Day-Glo orange paint.”

On its first flight, piloted by Zurakowski on 25 March 1958, the Arrow broke four different speed records. Over the next year, the five “Mark 1” Arrows (i.e., the first version of the plane) would fly a total of 66 times. The more powerful “Mark 2” Arrows that were in development never flew. Despite the plane’s enthusiastic reception, both the Arrow and Avro would soon meet their end in complicated political battles and backroom deals.

Janusz Zurakowski, engineer
Janusz Zurakowski after the first flight of the Avro CF-105, Arrow, 25 March 1958, Malton, Ontario. (Courtesy Library and Archives Canada/C-61731)
Avro Arrow
(courtesy The Arrow Heads/Boston Mills Press)

Political Issues

In June 1957, Canadians ended 22 years of Liberal rule by electing a minority Progressive Conservative government. For Prime Minister John Diefenbaker, cutting federal spending (and establishing his authority) became a political priority.

Some think that the Arrow’s high costs contributed to its downfall. With a total cost of $1.1 billion, the Arrow program was very expensive for a country of Canada’s size. But its technology was another concern. The Army’s chief of the general staff, lieutenant-general Guy Simonds, was among those who thought that it was already outdated.

Did you know?
Prime Minister Diefenbaker had a poor relationship with Avro’s president. A teetotaller, Diefenbaker detested the lavish behaviour of Crawford Gordon Jr., who was known for his love of smoke and drink. The two would frequently argue.

Global Competition

Competing technologies and narratives also weakened the Arrow’s homegrown support. On 4 October 1957 — the day the first Arrow was unveiled — the Soviet Union launched Sputnik, the world’s first human-made satellite. Global imagination (and paranoia) shifted to space; it was then assumed that nuclear attacks would no longer come from piloted bombers, but from intercontinental ballistic missiles that pass through outer space. The Arrow’s purpose was now unclear.

Canada’s allies, too, were making gains in the aerospace sector. In 1958, the Arrow was the world’s fastest fighter jet, but the United States, Great Britain, France and Sweden had developed planes with superior flight range and maximum altitude. America in particular, with its existing economic and military might, consistently released cheaper planes (like the McDonnell Aircraft Corporation’s F-4 Phantom) at a much quicker rate than Canadian manufacturers could achieve. Even those in favour of the Arrow acknowledge that had the program sustained funding, the jet would not have been ready for combat until 1962.

Interest from Other Countries

Notions that the US government pressured Diefenbaker to cancel the Arrow (in an effort to eliminate a competitor of the American industry) appear to be more myth than history. Documents from 1958 even suggest that United States Air Force officers wanted to buy Arrows on behalf of the RCAF as part of a continental defence strategy. Taking this as an act of charity, Canada refused. “There’s no doubt that the American aircraft industry would have been exceedingly unhappy if the [United States] had bought aircraft from Canada,” said historian Jack Granatstein, “but to say that the Americans killed [the Arrow] is, I think, simply not true.”

Around the time the Arrow was cancelled, British officials requested the use of one or more of the jets for flight testing. The request was soon withdrawn, allegedly on the recommendation of the Canadian government. In a 1980 interview with the CBC, Arrow test pilot and native Briton Peter Cope suggested that Diefenbaker had not wanted Great Britain to realize that Canada had abandoned such a high-performing plane.

A.V. Roe tried desperately to find a foreign buyer for the Arrow. However, Canada’s political climate, combined with the project’s cost and narrow approach to warfare, left few options. Most countries did not want to take on such an ambitious project, especially given the Arrow’s limited use in the space age. And while fans of the Arrow have since demonized the Diefenbaker government for ending the project, some historians think that the Liberals would have done the same.


On 20 February 1959, before the Arrow could enter military duty, the Diefenbaker government cancelled the Arrow project. Overnight, more than 14,000 people, many of them highly skilled, lost their jobs. The day would come to be known as Black Friday in the Canadian aviation industry. By July 1959, all aircraft had been cut apart with blowtorches, while blueprints, models, designs and machines used to make the planes were destroyed. Scraps were sold to a Hamilton, Ontario, junk dealer for 6.5¢ per pound. Job losses grew to at least 25,000 at the time of Avro’s dissolution in 1962.

In the years that followed the Arrow’s cancellation, Diefenbaker remained defiant of critics, taking full responsibility for what he deemed a necessary act, however unpleasant. Speaking to the CBC, the Prime Minister had this to say about his decision:

“It was a beautiful aircraft…[but] I had to make, in the finality, that decision…. When one’s faced with a problem like this, there is a higher source of strength. If one doesn’t have that…strength, he can never bear the attacks made on him…. I knew that a great industry that had been established would be weakened. But it was right to end it.”

Today, enthusiasts of the plane question the government’s need to so thoroughly remove the Arrow and its technical data from history. At the time, Parliament claimed it was a matter of national security, given the threat of Soviet espionage. Jack Granatstein has speculated on another reason: that Diefenbaker acted out of spite for Gordon and his beloved company.


Free from the Avro contract, the Canadian government moved to buy 66 second-hand Voodoo fighter jets (capable of less than half the speed of the Arrow) from the United States as a supplementary defence strategy. Canada also opted into the Bomarc program, a surface-to-air guided missile system resulting from the 1957 NORAD agreement with the United States. Over the ensuing decade, however, anti-nuclear sentiment would dominate public opinion (see Pacifism). In response, Canada ultimately withdrew its armed forces from nuclear roles and shut down the Bomarc system. The total cost of the Voodoo and Bomarc purchases amounted to more than the entire cost of the Arrow program.

Avro’s end was fast and tragic following the Arrow’s termination. Gordon’s resignation as president was announced in the press on 2 July 1959. He died at age 52 on 26 January 1967 in New York City, likely from alcoholism. Fred Smye, Avro’s vice president and general manager during the Arrow program, resigned in 1959. And in April 1962, parent company Hawker Siddeley Group dissolved Avro, selling its assets for $15.6 million.

Sir Roy Dobson and Crawford Gordon Jr

Sir Roy Dobson (light tie) of Avro parent company Hawker Siddeley, and Avro president Crawford Gordon Jr. (dark tie) on 11 July 1957. The Avro Arrow is in the background. (Courtesy Library and Archives Canada/R11224-1539-2-E)

Short- and Long-Term Impacts

In the short term, the Arrow’s cancellation had a devastating effect on Canada’s aerospace industry and its role as a world player. A number of Avro’s top engineers left for Great Britain to work on the Concorde civil airliner. Others left for the United States to work on various projects within NASA. Indeed, this influx of over 30 elite scientists and engineers to NASA, as historian Bill Zuk asserts, “helped put man on the moon.”

Still, there is little evidence to show that Avro’s end had long-term negative effects on Canada’s aviation and scientific communities. For example, Spar Aerospace (which originally worked on the Arrow project as the Special Projects and Applied Research branch of de Havilland Aircraft of Canada) went on to design the Canadarm. And today, the Canadian aerospace industry contributes nearly $25 billion in gross domestic product and roughly 190,000 jobs to the economy.

Ongoing Interest

Pieces of the original Arrow, along with models and replicas, can be found in various Canadian museums. The Canadian Air and Space Conservancy (scheduled to open in 2019 in Edenvale, Ontario) has a full-size replica of the plane, while the Avro Museum outside Calgary, Alberta, is building a flying replica. One of the largest surviving pieces of the Arrow — a nose section marked with the words Cut Here beside a jagged blowtorch line — remains on display at the Canada Aviation and Space Museum in Ottawa, Ontario.

In September 2017, members of Raise the Arrow (a group of historians, scientists, archeologists and businesspeople) discovered an arrow-shaped object in Lake Ontario around Prince Edward County. Over several weeks, the team had collected data from the bottom of the lake using underwater sonar equipment. They recovered the object from the lake the next year. It turned out not to be one of the nine scale models of the Arrow, but a smaller, earlier test device. The hunt for the Arrow’s test models and other artifacts continues to this day. Once found, they will be housed in the Canada Aviation and Space Museum in Ottawa and the National Air Force Museum of Canada in Trenton, Ontario.

Blueprints of the Arrow, which were thought to have been destroyed in 1959, were put on display at the Diefenbaker Canada Centre in 2020. The original blueprints were conserved in the home of Ken Barnes who was a senior draftsman for A.V. Roe (Avro) Canada.


A Heritage Minute and CBC miniseries based on the Arrow’s story, both starring Dan Aykroyd as Crawford Gordon Jr., were released in 1997. Shot in Manitoba, the miniseries received mixed reviews. Historian Michael Bliss wrote this about it in Time: “At its best, The Arrow plays to…fantasies about scientific miracles and to nationalist longings for what might have been if only the Canadian government had given engineers and designers a blank check.”

Commemorative stamp of the Avro CF-105 Arrow. Released by Canada Post in 2019.

In 2019, a commemorative stamp depicting the Avro CF-105 Arrow was released by Canada Post. The stamp was part of a series celebrating “Canadian ingenuity, technological prowess and courage in civilian and military aviation.”

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