yabones 2 hours ago

The reality is that as great of an interceptor as it was (and possibly the best dedicated interceptor jet ever made), by the time it was ready it was already obsolete. With the introduction of ICBMs, there was simply no need to have jets purpose built for shooting down TU-95's over the Arctic when the new threat was impossible to shoot down.

  • cf100clunk an hour ago

    And yet the reality is that within a very short time after cancelling the Arrow the need for an interceptor was not, as you say, obsolete. That requirement meant that the Canadian government bought ex-USAF CF101-B Voodoo jets to replace the truly obsolescent CF-100 that the Arrow was meant to do. The development of interceptor aircraft similar to the Arrow continued on in various countries for decades.

hermitcrab 24 minutes ago

"To protect our turf, and the Americans to the south, Canada decided to build a high-flying supersonic interceptor to meet and knock down invading Soviet bombers."

Different times. Canadians are now possibly now more worried about the US than Russia.

init7 3 hours ago

Foxbat/MiG 25 was another classic aircraft -

For pure speed, they notched 1,852 mph. They could climb to 98,425 feet in four minutes and 3.86 seconds and ultimately reached an absolute altitude record of 123,520 feet.

https://www.historynet.com/mig-25/

  • ge96 an hour ago

    now that's a 0-60 time damn

    edit: it's cheating but the Starfighter with a JATO had an insane climb rate too

evnp 3 hours ago

Great read, fascinating piece of Canadian history.

For anyone on mobile (android/chrome at least) select "Desktop Site" under browser settings to see five historical images. They don't show up for me at all in the default mobile view.

kleiba 4 hours ago

OT: I hate that I cannot scroll the pictures on the left the way I want to.

[removed] 3 hours ago
[deleted]
the_af 4 hours ago

Why were all prototypes and blueprints destroyed so thoroughly? Why not keep one for a museum? And why the blueprints?

I'm sure there are security reasons, but it still seems so wasteful.

  • bambax 3 hours ago

    Yes.

    > Prime Minister John Diefenbaker [ordered] all the completed planes (five plus a nearly finished sixth) to be chopped up and destroyed, along with all plans and blueprints so that the plane could never fly again.

    Stopping the program was understandable, but the destruction is mysterious and the article doesn't say a word about why. Strange.

    • hylaride 2 hours ago

      Killing it was the right call for the wrong reasons. But because it was the wrong reasons, it meant that no attention was paid on investing the tech into a new plane or resources.

      Diefenbaker being "suckered" by the Americans is not what really happened (the CBC mini-series on the Arrow has some really cringey scenes about that angle, as well as portraying conservative party ineptitude and American arrogance). The more you read into Diefenbaker, the more he comes across as vain and susceptible to overreacting to slights (perceived or real), in over his head on the international stage, and ignorant of cold war realities (despite it being his government that had Canada form NORAD with the US).

      It did set the stage for Canada's mercurial relationship with the United States, as Canada tended to over-react and over-compensate our opinions in both directions since then. This still continues to this day.

    • antonvs 3 hours ago

      Politics. Diefenbaker had a conservative majority. Destroying everything made it much more difficult for a future Liberal government to restart the program.

      • vlvdus 3 hours ago

        Why would a future Liberal goverment restart it if the past one wanted to shut it down but didn't have the guts (or at least that's my understanding of the article)?

      • mjevans an hour ago

        Ban / "Burn the books" does seem to fall on the 'conservative' side of the spectrum every time I can recall.

        • RajT88 26 minutes ago

          That is why Trump supporters are buying Teslas.

          They are electric and have no trans.

    • lenerdenator 2 hours ago

      Besides security reasons?

      • the_af an hour ago

        Which security reasons does the article state for not keeping at least one prototype (in a museum, without security-ensitive parts) and the blueprints?

        As far as I can tell they only kept part of the nose/cockpit.

        Honestly asking, I might have missed it.

        • cf100clunk 44 minutes ago

          The article doesn't get into how Soviet spies were uncovered in Canada in the 1950s and 60s. Governments were not being paranoid in the face of those revelations.

  • pinewurst 15 minutes ago

    The British did the same a few years later with the even more capable TSR2.

  • like_any_other 4 hours ago

    I would guess it was due to behind the scenes meddling from an 'ally', that was itself probably encouraged by its war industry.

    • cf100clunk an hour ago

      My dad was an avionics and air-to-air weaponry guy in the RCAF in the 1950s-60s (you might understand my HN nick) and was training up on the Arrow's suite, which was being designed from scratch by RCA Canada in Montreal as Project ASTRA. It was a direct competitor to U.S. systems made primarily by Hughes, and the missiles were a direct competitor to those from what is now Raytheon. One of Avro's desperate options prior to cancellation was the idea of scrapping ASTRA for a 100% U.S. avionics and missile suite.

  • pjc50 3 hours ago

    Yes. It's a "scorched earth" approach to prevent the project being revived.

    Something similar happened to the RAF Nimrod: https://www.bbc.co.uk/news/uk-england-12294766 , although I think the safety case was much stronger there after one caught fire in the air.

    It's very Trumpian. Perhaps the steelman argument might be "if we leave this thing in limbo, people will continue to advocate spending more money on it". Sometimes institutions or individuals in them will have a pet project that they keep pushing beyond economic sense, and the only way to get them to stop is to shoot their pet.

    • KineticLensman 3 hours ago

      There was no need to run a scorched-earth policy to prevent the Nimrod project from being revived. The plane that caught fire, killing 14 people, in mid air was a flying deathtrap. It had leaky internal fuel pipes that ran past a different (extremely hot) pipe that allowed exhausts from one engine to be used in restarting the other engine after an intentional in-flight shutdown (they used to shut down one engine to loiter more fuel efficiently when they reached their mission's surveillance area). The leaky fuel pipes were the aftermath IIRC of an air-to-air refuelling system that was retrofitted to allow long range flights down to the Falklands islands. The devastating official post-crash report (the Haddon-Cave review) is at [0]. It was one of the classic 'normal accidents' situations - they got away with multiple routine internal fuel leaks up until the day when they didn't.

      Separately, the planes were all very old, and had been constructed over several years so were all slightly different. Projects that tried to do fleet upgrades usually went massively over-budget because each airframe had to be treated as a special case, even for things that you would expect to be standardised like the basic fuselage and wing dimensions.

      [Edit] The Haddon-Cave review was exceptional in that it actually named and shamed those in the MOD and industry who helped develop the bodged safety case. People in the MOD and industry lost their jobs after the crash.

      [0] https://assets.publishing.service.gov.uk/government/uploads/...

  • acyou 2 hours ago

    Same reason that Cortez burned his boats, once you start down a path you don't want people second guessing you.

  • cmrdporcupine 4 hours ago

    I'm sure the answer is probably fairly mundane, but it's birthed a whole lineage of nationalist semi-conspirational explanations (US colonial masters chewed Diefenbaker out, demanded the total cessation and destruction of the project, etc.)

    I suspect it makes absolutely zero sense for Canada of the 50s to be designing and building its own fighter-bomber jets, but the mythos is strong.

    And the vibe of the whole thing is very topical, of course, with the US basically demanding we spend more money subsidizing their defense industry by buying their overpriced armaments from them while at the same time key people in the administration openly musing about the elimination of our sovereignty.

    The US: having it both ways ("be our subservient raw resource provider and nothing else" and "oh, but it costs so much to defend you") since forever.

    • cf100clunk 13 minutes ago

      > designing and building its own fighter-bomber jets

      The Avro Arrow was only proposed as an interceptor but neither a fighter nor bomber. There were spitball ideas of future bomber adaptations but they were never part of the project.

    • preommr 3 hours ago

      > And the vibe of the whole thing is very topical, of course, with the US basically demanding we spend more money subsidizing their defense industry by buying their overpriced armaments from them while at the same time key people in the administration openly musing about the elimination of our sovereignty.

      Surprised this doesn't get mentioned more.

      If Canada wanted to, we could easily scale military spending by investing it in homegrown projects instead of spending it at the altar of the mililtary industrial complex.

      It's easy for America to complain about other countries not spending as much when it's the one that owns the market we all shop at.

      • lenerdenator 2 hours ago

        > If Canada wanted to, we could easily scale military spending by investing it in homegrown projects instead of spending it at the altar of the mililtary industrial complex.

        That doesn't mean no longer spending money at the altar of the military-industrial complex, it just means having your own altar. Which you're free to do, by the way. You don't have to buy our stuff.

        Canadians seem to consistently ignore the effects that a strong military-industrial complex has had on the US (and UK, to a lesser extent), particularly on foreign policy. When major components of the TSX Composite need sales, they're going to start lobbying MPs to get them. It's not a coincidence that a lot of the defense industry is based in Northern Virginia.

        As far as the sovereignty... I don't think you have to worry about that.

      • multiplegeorges 2 hours ago

        > If Canada wanted to, we could easily scale military spending by investing it in homegrown projects instead of spending it at the altar of the mililtary industrial complex.

        We're about to find out if we want to. This is a major point in Carney's defence plan.

    • the_af an hour ago

      Keep in mind I'm not asking why the project was canceled, but why even the blueprints were destroyed! It seems overkill, or even spite.

    • speed_spread 3 hours ago

      It was a long range bomber interceptor and it made sense until ICBMs happened. Canadian territory is vast and mostly barren in a way that no other NATO country is, having specialized equipment to defend it can make a big difference.

      • cf100clunk an hour ago

        It was an interceptor. Ideas for conversion to a bomber role were only ideas.

      • the_af an hour ago

        I understand the cancelation, I'm actually asking about the memory-holing of the project (destroying blueprints, not even keeping an airframe for a museum, etc).

lupusreal 2 hours ago

Diefenbaker canceled the arrow saying that interceptors were no longer needed (Canada subsequently bought interceptors from America, because they did in fact remain relevant.). At the same time he was digging out a massive bunker outside of Ottawa so that the Canadian government could survive the rest of Canada being vaporized. Some real Doctor Strangelove shit IMHO.

The so called "Deifenbunker" is now a museum open to the public. Pretty interesting, being in it feels like being in a ship.

  • RegnisGnaw an hour ago

    We bought fighter jets with secondary role of interceptor. The Arrow was a dedicated interceptor which was pointless.

    • cf100clunk an hour ago

      The RCAF used its CF-101B Voodoo jets only in NORAD interceptor roles and never in fighter scenarios, at which they were unsuitable.

    • speed_spread 16 minutes ago

      Pointless? It made perfect sense back when the main vector of nuclear delivery was heavy long range bombers.