On Friday, February 20, 1959, 14,000 employees were immediately fired and sent home, after a project they had been working on since 1953, was abruptly cancelled. That project was the military, supersonic, advanced interceptor, the Avro Arrow. The company they worked for, A.V. Roe Canada Limited, had come into being just after the war, with the express purpose of designing and building both commercial and military aircraft in Canada. Its subsidiaries included Avro, responsible for developing and building the platform and Orenda, for developing the engines.
The first project of this new company was the C-102 Jetliner, the first commercial inter-city jet to fly in North America in 1949, and the second [civilian] jet to fly in the world, behind the trans-oceanic British Comet. After being test flown successfully for three years and with potential orders pending, the Jetliner project was cancelled, allegedly in favour of committing all company resources to the development of the military sub-sonic CF-100. The Arrow was to be the successor to the latter, designed to intercept and destroy if need be, incoming supersonic bombers coming across the North Pole, from the then Soviet Union.
The Arrow was a sleek, twin engine, delta winged aircraft embodying many advanced features such as fly-by-wire controls, titanium and magnesium alloys for light weight and resistance to frictional heat, transistorized electronics and an advanced engine, the Iroquois. While some other aircraft may have included some of these advanced features, what made the Arrow unique was that all of them were built into this one singular aircraft.
Adding insult to injury, the five flying preproduction aircraft, including all technical documentation, tooling and jigs and fixtures and others in various stages of assembly, were ordered destroyed. Why was a project being hailed by aviation experts around the world, suddenly cancelled? In the absence of clear facts and in the presence of rumour and innuendo, debates have raged back and forth as to the reasons, sparking a series of myths and misconceptions about the entire affair.
In 1988, the late Canadian historian, Professor Desmond Morton, lamented the fact that he could not obtain any government archival documents on the Arrow, assuming they even existed. Out of interest, I decided to try my own hand in this endeavour. Since then I have uncovered and have had declassified thousands upon thousands of records including many Secret and Top Secret, ranging from memos, reports both scientific and financial, to minutes of meetings and letters. The list includes some from the United States and Great Britain as well.
Those documents which I deemed more critical, I have either quoted from or have reproduced in my books, with full references. Following is a discussion of some of the myths and misconceptions that the documents have helped clarify.
Arrow Destruction
Perhaps one of the most enduring myths is that the destruction of the completed Arrows and all else, was ordered by Prime Minister John Diefenbaker, due to his hatred of the President of A.V. Roe, Crawford Gordon. Alternatively, it has been argued that it was Gordon who had everything destroyed as a spite against the Prime Minister. Neither account is true.
The government records from the Department of National Defence clearly show the order to destroy came from the Minister of National Defence, George R. Pearkes, after receiving that recommendation from Hugh Campbell, Chief of the Air Staff, and after conferring with numerous others including the Deputy Minister of National Defence and the Minister of the Department of Defence Production. The documents contain the signatures of those involved, all of whom would later deny publicly having any knowledge of the destruction, leaving the Prime Minister to be subsequently vilified for it. In fact, the paper trail ends with Minister Pearkes. The matter was not discussed with the Prime Minister at all.
Even today, when the Department decides to dispose of something – it does not matter if it is an aircraft, a tank, a ship or some other equipment – there is no need to seek approval or even advise the Prime Minister as to the manner of its disposal. In fact, all departments dispose of their equipment through an arm of the government. At the time it was called Crown Assets Disposal, but today it is renamed GC Surplus. The name may change yet again.
Palmiro Campagna, “The Avro Arrow: Exploding the Myths and Misconceptions”, Dominion Review, 2025-02-20.
May 25, 2025
QotD: Cancellation of the Avro Arrow and destruction of the prototypes
May 22, 2025
Landstad 1900: A True Semiautomatic Revolver
Forgotten Weapons
Published 3 Jul 2024The Landstad Model 1900 is a magazine-fed, semiautomatic revolver designed by Norwegian Halvard Folkestad Landstad, who lived in Kristiana (now called Oslo). He designed the gun on his own dime, and presented it to military trials in 1901, which it failed miserably. The gun has a six-round detachable box magazine of 7.5mm Nagant cartridges, a two-chamber cylinder, and a simple blowback action. Its firing cycle is to chamber a round from the magazine into the bottom cylinder chamber by manually cycling the action. The trigger is a long double-action type which rotates the cylinder 180 degrees so the cartridge is in line with the barrel and releases the striker to fire the round. Upon firing, the bolt cycles open, extracting and ejecting the empty case, rechecking the striker, and chambering a new round from the magazine into the bottom of the cylinder.
The purpose of this overly complex system was to provide a semiauto action which did not ever leave a live cartridge under the striker, in the name of safety. Only one example was made, and its bolt broke after just 5 or 6 rounds fired. It was repaired almost immediately, but the Norwegian military had was not interested in further development, and nothing more came of the program. A few years later in 1908 Norway would institute a more serious semiauto pistol trials program which led to adoption of the Kongsberg 1914 (a slightly modified Colt 1911).
Thanks to Jan for allowing me to disassemble and film this one-of-a-kind piece for you!
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May 14, 2025
The Bomber Mafia & The Norden Bombsight – What The Heck Happened? The Bomber War Episode 2
HardThrasher
Published 28 Oct 2023Selected Internet Sources
Target for Today (1944) – Target For Today (1944)
https://www.navsea.navy.mil/Home/Warf… – LTE Thompson, first lead scientist at Dahlgren
https://www.amazon.co.uk/Scientist-Ex… – Donald Jacobs
The Fairey Battle – Light Bomber, Hea…
https://en.m.wikipedia.org/wiki/Point…
https://en.m.wikipedia.org/wiki/Butt_…
https://en.m.wikipedia.org/wiki/Area_…
https://en.m.wikipedia.org/wiki/Casab…
https://discovery.nationalarchives.go… – Western War Plan W5a and W6Selected Bibliography
America’s Pursuit of Precision Bombing 1910-1945 – McFarland et al.
Dresden – Sinclair McKay
Dresden; Tuesday … – Fredrick Taylor
Absolute War – The Firebombing of Tokyo – Chris Bellamy
Black Snow –
Bomber Command – Max Hastings
Bomber Command’s War Against Germany, An Official History – Nobel Franklin et al.
The Bomber Mafia – Malcolm Gladwell
Undaunted and Through Adversity (Vol 1 &2) – Ben Kite
United States Strategic Bombing Survey (European War) (USSBS) Sept 1945 – Var. – https://collections.nlm.nih.gov/catal…
America’s Pursuit of Precision Bombing 1910-1945, McFarland
Big Week – James Holland
QotD: To hell with visual distractions on your desktop GUI
My desktop layout doesn’t have a background, or icons, or action buttons, or gradients, or any of that crap. It barely even has color.
I’m not going to name my window manager here, because I don’t want to sound like I’m evangelizing for a particular one. The important part is that it’s all tiled windows all the way down with an absolute minimum of dead space and visual noise.
And I am so much happier than I was with conventional desktop GUIs. I love not having that visual noise constantly pull at my attention.
In hindsight, we spent decades being obsessed with UI details that were just meaningless, distracting fluff. That not only didn’t help us get work done, they were actually a drain on our concentration.
Only part of that can be blamed on pixel-pushing “UX” designers who got erections every time they changed the color or shape of a button. The rest of it’s on us, on people who bought into this glittery fake progress. I used to be guilty of this myself, but I’ve learned better.
Fancy visually-noisy desktop GUIs that suck your attention are the enemy. Fuck all that sideways with a chainsaw. Go simple, go tiled, go minimalist — stop abusing your brain!
Eric S. Raymond, Twitter, 2024-05-28.
May 6, 2025
Gilboa Snake: Is the Double-AR Really so Dumb? (Re-Cut for YouTube)
Forgotten Weapons
Published 7 Jan 2025YouTube removed this video, so I re-cut it to meet their requirements (I think … for now). If you want to get off YouTube and support historical & education gun channels, please consider subscribing to History of Weapons & War: weaponsandwar.tv
The Gilboa Snake is an Israeli rifle (from the same designer behind the Cornershot) that essentially combines two standard ARs into a single unit. In its civilian configuration it has two of every part — barrels, bolts (mirrored, so one ejects left and the other right), triggers, buffers, etc. In its military setup, the triggers and recoil system are combined into single units, and this makes the gun arguably practical. With a single trigger, a person fires two rounds simultaneously, resulting in either two simultaneous hits at close range, or the potential for one hit at longer range instead of what might be a miss with a regular rifle. This is a concept that has been experimented with by pretty much all major militaries over the past decades; the Russians, French, and Americans all had rifles like this. Other approaches to the end result included duplex and triplex ammunition (multiple bullets in one case) and hyper-burst firing mechanisms (like the Russian AN-94 and German G11). Ultimately all of the different systems were deemed poor compromises compared to normal rifles, but it’s not as bizarre of an idea as it might first appear.
Unfortunately, the civilian Snake has to have two separate triggers to avoid machine gun classification in the US. It’s difficult to fire both triggers simultaneously, and this limits the practical military applications of the gun.
Oh, and don’t miss the unique elements in the Snake to allow for the barrels to be zeroed before mounting sights!
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May 3, 2025
Development of the Uzi Family: Standard, Mini, and Micro
Forgotten Weapons
Published 4 Jan 2025The Uzi was originally designed in the 1950s, and it was on the technological cutting edge at the time. The stamped receiver, telescoping bolt, and compact magazine-in-grip layout made it an inexpensive and effective weapon. Its sedate 600 round/minute rate of fire helped as well, making it easy to shoot effectively. Uziel Gal experimented with a compact version at that time, but dropped the idea when he proved unable to make a smaller version with the same low rate of fire as the standard pattern.
Fast forward to the late 1970s, and the designers at IMI revisited the idea of a compact Uzi. They were willing to accept the increased rate of fire of a shorter receiver and lighter bolt, and their first prototypes were ready in 1978. full export sales began in 1980. The gun was advertised as having a 900 rpm rate of fire, but the reality was much higher.
The final step of classic Uzi development was the Micro Uzi, introduced in 1986. This was actually developed form the semiautomatic, closed-bolt Uzi Pistol made for American commercial sales. That pistol was given a select-fire trigger group and a folding stock, and it became a micro-compact submachine gun for only the most tactical of operators. It was advertised as having a 1200 rpm rate of fire, but this was again underestimated to improve sales.
In reality, the standard Uzi does fire at about 600 rpm. The Mini (in closed-bolt form) ran at 1300+ in my testing at S&B, and the Micro was over 1400 rpm. Where the original Uzi is best kept in fully automatic mode and can easily fire single shots when desired, the Mini and Micro Uzis are definitely best suited to semiautomatic use. Firing them in fully automatic is a much more difficult proposition if one wants to maintain any level of accuracy and situational awareness.
Thanks to Sellier & Bellot for giving me access to this set of Uzis to film for you!
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April 26, 2025
The Fairey Battle – Light Bomber, Heavy Losses
Rex’s Hangar
Published 17 Nov 2021Originally conceived in the early 1930s, by the time the first prototype of the Fairey Battle flew in 1936 it was already becoming obsolete. However, the RAF desperately needed combat aircraft, and so the Battle was put into production. It would go on to fight in the Battle of France, where it would take exceptionally heavy losses due to its slow speed and poor defensive armament. After being retired from front-line duty, the Fairey Battle would go on to becoming a successful training aircraft for the RAF and Commonwealth forces, serving the needs of combat flight schools in Canada, South Africa, Australia and New Zealand.
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Producing these videos is a hobby of mine. I have a passion for history, and personally own a large collection of books, journals and other texts, and endeavor to do as much research as possible. However if there are any mistakes, please don’t hesitate to reach out and correct anything 🙂
April 24, 2025
Modernizing Le Clairon: the FAMAS Valorisé
Forgotten Weapons
Published 25 Dec 2024The FAMAS was the best bullpup rifle of its era, but it was a difficult platform to modernize with optics. In 1995, the “FELIN” (Fantassin à Équipement et Liaisons INtégrés; Integrated Infantry Equipment and Communications) was commissioned to create a next-generation weapons platform for the French soldier. This used a computerized multi-function optic mounted to a lowered rails system and a control keypad on a new front grip on the rifle. Like the American Objective Force Warrior and other similar programs, FELIN was not successful — but the base rifle did have a future. By dropping the new keypad-integrated lower assembly for the original FAMAS F1 lower but keeping the lowered upper assembly with its Picatinny rail, the FAMAS Valorisé was created, allowing much improved optics mounting.
These new rifles still used the FAMAS 25-round magazine, but now had Beretta-made barrels with 1:9 rifling, suitable for M855 and other heavy 5.56mm loadings. The Valorisé also included a small piece of rail specifically for an IR laser and added pivot to the bipod (which remained free-floated from the barrel). A total of 18,500 rifles were converted, and in 2015 they were used to equip 17 French regiments — and they saw some combat use in Afghanistan. Had the FAMAS platform been retained, this would have been the basis for its further modernization — but with adoption of the H&K 416F instead, the Valorisé rifles are being decommissioned.
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April 21, 2025
ZB47: A Truly Weird Czech SMG
Forgotten Weapons
Published 23 Dec 2024The ZB47 was developed at Brno as a contender for Czech military submachine gun adoption in the late 1940s. The Czech Army had technically adopted a submachine gun prior to World War Two (the vz.38; video on that is coming a bit later) but production did not begin before the arrival of German troops. After the war, the army was eager to add a submachine gun to its arsenal, and the vz.38 was no longer a practical option as it was chambered for the 9x17mm cartridge.
The ZB-47 is chambered for 9x19mm Parabellum, fired from an open bolt, uses a simple blowback action, and does not have a semiautomatic setting — just full auto. In its infantry configuration, it has a fixed wooden stock with a thumbhole design and a 72-round (!) magazine fitted almost horizontally under the stock and barrel. A unique feed system pushes cartridges vertically up out of the magazine feed lips into a pair of feed ramps that pitch the round 90 degrees forward and into the chamber. The system is closest to that of the FN P90, although the cartridge rotating element on the ZB is built into the gun, not the magazine. The paratrooper variant of the gun has a collapsing metal stock, which shortened the overall length and also restricts its capacity to a 30-round magazine when the stock is closed. Rate of fire was reportedly a blistering 1200 rpm.
One challenge of this very long straight magazine was the slight taper of the standard 9x19mm cartridge case. In 30-round magazines this is not really an issue, but by 72 rounds the taper adds up to enough to cause problems stacking cartridges. Brno attempted to solve this by making a truly cylindrical version of 9×19, but the Czech military was (rightly) not convinced of its benefits and rejected it.
In the 1947 field trials, eight Czech units were given examples of the ZB47 and other competitors. Five of those units actually reported favorably on the ZB; it looks like a very awkward gun to handle but actually isn’t in practice. However, the Army deemed it to have too many drawbacks, including the magazine reliability, poor accuracy, and bring judged too fragile. One more set of trials would take place the next year and ultimately the CZ model 23 was adopted. In total, just 62 examples of the ZB-47 were produced.
Many thanks to the VHU — the Czech Military History Institute – for giving me access to these two fantastic prototypes to film for you. The Army Museum Žižkov is a part of the Institute, and they have a three-story museum full of cool exhibits open to the public in Prague. If you have a chance to visit, it’s definitely worth the time! You can find all of their details (including their aviation and armor museums) here:
April 19, 2025
Dambusters – Part 2 – The Countdown to the Raid
HardThrasher
Published 17 Apr 2025The speed with which a theory had to be put into practice, and the opening phase of the raid itself.
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April 18, 2025
SIG P320 Flux Legion / Flux Raider: The Best Pistol-PDW System Yet
Forgotten Weapons
Published 18 Dec 2024The Flux Raider is a chassis system designed to turn the SIG P320 into a very compact PDW. The design concept began as a desire to improve the practical accuracy of a handgun by adding a collapsing stock while keeping the weapon holsterable. Flux’ first product, circa 2019, was a spring-loaded stock that could be attached to the back of a Glock pistol. This had some clear shortcomings, and it led to development of the MP17 in 2020. This was a SIG chassis, something made feasible by the use of a serialized fire control group in the P320 pistol. The MP17 used the same basic stock design as the original Flux brace, but added an optics mount and a space to store a space magazine.
Less than 400 MP17s were built before the design was refined into the Flux Raider, and the manufacturing changed from printing to molded polymer. Of particular significance was the choice of polymer compounds to use, as the typical glass-reinforced nylon is not rigid enough to keep a good optics zero. By opting for a much more rigid material (albeit a much more expensive one), Flux was able to remove the metal reinforcing in the chassis, lightening the system while still retaining an optics mount stable enough to hold zero under adverse conditions. The spare magazine system was also significantly improved in the Raider, and an ambidextrous manual safety added.
Today, Flux has partnered with SIG to produce the P320 Flux Legion. I am excited to see where Flux and SIG take the design from here!
[Published a day later, here’s Ian’s range trip with the P320 Flux Legion Raider.]
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April 17, 2025
Why TOG II was BETTER Than You Think
The Tank Museum
Published 20 Dec 2024It was rejected and ridiculed for years — but TOG II is actually much better than you think.
In 1939, the UK Ministry of War issued the spec for a heavy assault tank. This hefty brief included the requirements to cross a 16ft gap, climb over anti-tank obstacles and enough firepower to penetrate 7 inches of concrete. Enter “The Old Gang”, a group of expert engineers, responsible for most of the tanks created during the First World War.
Two vehicles were created during this process — TOG I and TOG II. While the TOG projects have often been rejected as tanks out of time — relics of thinking from trench warfare — Content and Research Officer, Chris Copson, argues that these vehicles were highly innovative in terms of their mobility, armour and firepower.
Despite fulfilling their brief, TOG was sidelined in favour of other projects, and the lone survivor — TOG II — arrived at The Tank Museum in the 1950s. This lumbering beast that never saw active service, sat sidelined whilst surrounded by WW2 legends like the Churchill, Sherman, and the infamous Tiger 131.
But in 2012, a miracle happened. World of Tanks included the super heavy tank in their online video game — launching TOG II into viral popularity. Since then, interest in this unique vehicle has skyrocketed, and now more than ever people want to see TOG II in real life and find out more about its interesting history.
Shop TOG II merch at our online shop: https://tankmuseumshop.org/
00:00 | Introduction
01:24 | An Innovative Spec
05:00 | Innovations in Mobility
10:11 | Innovations in Armour
11:49 | Innovations in Firepower
16:21 | Would TOG II Have Worked?
18:46 | The Legend Lives OnIn this film, Chris Copson unpicks the misconceptions surrounding TOG II — that it was a ridiculous super-heavy tank built for a war from 30 years ago. Instead, this is a vehicle that was highly innovative and represented a significant engineering achievement. Thanks to videos games such as World of Tanks, TOG II is now celebrated as the goofiest super heavy tank in history, and lives on as an internet legend for a whole new generation of tank nuts.
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April 15, 2025
Daniel Defense H9: The Hudson Reborn and Completely Reengineered
Forgotten Weapons
Published 16 Dec 2024In 2017, Hudson released a new pistol that was the darling of the firearms industry. It purported to offer a radically low bore axis and 1911-style trigger in a striker-fired system that would be fast and simple to use.
In 2019, Hudson went bankrupt, out of money and having started to scavenge parts off returned pistols to fix other customers’ broken guns. It was an ignominious end to a product with such potential.
About that same time, Daniel Defense was looking for a way to expand their catalog into the pistol market. They saw Hudson, and it looked like the perfect opportunity to pick up a good design that seemed to have been the victim of management and cash flow problems. So DD bought up the patents and other aspects of the H9 pistol … but when they got a close look at the gun they realized, belatedly, that the whole thing needed to be redesigned.
In the years since, Daniel Defense has been fixing the H9. The fire control system remains fundamentally the same, but with no interchangeable parts — and now actually drop-safe. The exotic forward-mounted unlocking cams on the barrel are gone now, and the accessory rail is moved up enough to allow reasonable use of lights and lasers. The frame is aluminum and shortened for better concealment. The recoil spring system is much stronger, and the slide stop redesigned to prevent the breakages that plagued the original Hudson. Every part of the magazine has been changed, to fit the same 15 rounds into a shorter body and prevent over insertion. The slide is now cut for optics, with four different adapter plates to fit all the common footprints.
Shooting the new H9 side by side with the original Hudson, I think Daniel Defense has kept all the qualities of the design while fixing a lot of the problems it had. The gun does indeed have a lot less muzzle rise than more conventional designs, and the trigger feels quite nice. This is not a Grand Master’s IPSC gun and it is not a subcompact pocket gun. It is a jack of all trades piece that can be carried as well as any service pistol (better than most, thanks to its quite narrow construction) and can hold its own in a variety of competition venues as well.
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April 11, 2025
Beretta 93R: The Best Machine Pistol?
Forgotten Weapons
Published 13 Dec 2024The Beretta 93R (“Raffica”) was developed in the 1970s by Beretta engineer Paolo Parola at the request of Italian military special forces. It took the basic Beretta 92 pistol design and added a well-thought-out burst mechanism under the right-side grip panel. It does not have a plain full-auto setting, but only semiauto and 3-round burst. To help keep the gun controllable, it has a heavier slide to reduce cyclic rate, a detachable shoulder stock, and a folding front grip to help control the muzzle. It uses extended 20-round magazines and is actually remarkably controllable (or so I am told; I have not had a chance to shoot one myself).
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April 7, 2025
Dambusters Part 1 – The Battle of the Ruhr
HardThrasher
Published 5 Apr 2025The background to the Dams raid; how it came into being and how it fitted into the assault on Nazi Germany. In which we discuss Banes Wallis, Arthur Harris and a man called Winterbotham.
THESE LINKS ARE ONLY FOR THE SERIOUSLY SEXY
Merch! – https://hardthrasher-shop.fourthwall.com
Patreon – https://www.patreon.com/LordHardThrasherBibliography
James Holland – Dambusters: the Races to Smash the Dams 1943
Max Hastings – Chastise – The Dambusters Story
Alan Cooper – The Battle of the Ruhr
Adam Tooze – The Wages of Destruction
Martin Millbrook and Chris Everett – The Bomber Command War Diaries
Edward Westerman – Flak German Anti Aircraft Defences [sic] 1914-1945
Tami Davis Biddle – Rhetoric and Reality in Air Warfare
Donald A Miller – Masters of the Air
