The Tank Museum
Published 18 Nov 2022Join David Fletcher as he takes a look at the Vixen and Fox armoured cars.
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March 10, 2023
Tank Chats #168 | Vixen & Fox | The Tank Museum
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March 8, 2023
First to the Fight: The Marines’ Reising M50 SMG
Forgotten Weapons
Published 4 Nov 2022Eugene Reising developed a .45 ACP submachine gun in the late 1930s that was basically the opposite of the Thompson — it was light and handy, fired from a closed bolt with a delayed blowback action, and was inexpensive to produce. Reising contracted with Harrington & Richardson to produce the gun, and when it entered the market in early 1940 it found immediate interest from the USMC. Looking initially to equip the Marine Paratroop Regiment (Paramarines), the Corps wanted a gun that was light and compact. The Reising M55 with its folding stock was certainly those things and since the Thompson was essentially unavailable anyway (all production was going to the Army and foreign contracts), the Corps adopted the Reising with initial purchases of both the M50 and M55 in January and February of 1942.
What we are looking at today is an early production M50. It is blued with 29 barrel fins and the early style of sights, stock screw, trigger guard, magazine release, stock (the lacquer coating and sling swivels having been added by a previous owner), and firing pin. Later production guns would be improved and strengthened in various ways, but the Reising would never quite meet the needs of frontline combat troops, much to the displeasure of the Marines who first used them in the Pacific theater. Lacking interchangeable parts and susceptible to fouling and malfunctions, the Reisings were quickly replaced by other arms — some Johnson M1941 rifles, some M1 and M1A1 carbines, and various other guns. Rotated back to duties like ship boarding parties, guards, and military police, the Reising served very well. They were indeed handy and accurate guns, just not built for the extreme rigors of Pacific beach assaults and jungle foxholes.
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March 6, 2023
The Rise and Fall of Fast Food Architecture
Stewart Hicks
Published 3 Nov 2022What happened to McDonald’s? Their restaurants used to be so iconic. It was impossible to mistake one, for say, a Wendy’s. Distinguished architecture used to be an important part of a brand’s identity. But today, fast food restaurant’s all look the same. Bland grey boxes. The great convergence toward this standard has been called “Chipotle-ification”. In this video, we trace the changing restaurant designs of McDonald’s, from the iconic golden arch era to the soulless boxes of today. We break down the architecture and the forces at play in the great homogenization of fast food architecture.
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March 2, 2023
Anti-Tank Chats #6 | The Panzerfaust | The Tank Museum
The Tank Museum
Published 4 Nov 2022Historian Stuart Wheeler is back with another anti-tank chat. In this episode, he is looking at the development and use of the legendary panzerfaust.
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March 1, 2023
Mauser WW1 Flyer’s Rifle: the Flieger Selbstlader Karabiner 1916
Forgotten Weapons
Published 1 Nov 2022Paul Mauser dedicated much of his life to the development of a practical semiauto military rifle, and did manage to have a design that was used in combat by Germany in World War One. It began with the model 06/08, a short-recoil, flap-locked design made in both rifle and pistol form. The short recoil idea was disliked by the military for a shoulder rifle, and so Mauser redesigned it to be inertially locked with a fixed barrel. This was sold in small numbers as a sporting rifle, and tested by the military a few years before the war. Once war began, Mauser once again submitted the design for use in an infantry configuration, but the system was too delicate for infantry combat. A second pattern was made for use by fliers, and this was accepted and used in service for that brief period between the introduction of military aviation and the adoption of aerial machine guns.
Designated the FSK-16 (FliegerSelbstladeKarabiner 1916), it was used primarily by balloon and Zeppelin crews. With a large magazine and self-loading action, it was much better for use in aircraft than the typical bolt action infantry rifles — and there was no mud to get into the action while airborne.
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February 28, 2023
The strange Steam Locomotive that was built like a Diesel – SR Leader Class
Train of Thought
Published 4 Nov 2022In today’s video, we take a look at the Southern Railway “Leader” locomotive that was built like a diesel, powered by steam and had a lot pros and cons.
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February 26, 2023
Ortgies Automatic Pistols: Not as Boring as You Think!
Forgotten Weapons
Published 16 Jun 2016The Ortgies is a pistol whose interesting aspects are often overlooked on the assumption that it is just another identical .32 ACP blowback pistol. Well, it is that — but it is also more.
Mechanically, the Ortgies has a rather unusual grip safety mechanism that is quite different from what we expect to see today. It is also interesting in that the .32 and .380 versions differ only in the easily-interchanged barrel — even the magazines are marked for both calibers.
However, the most interesting part of the Ortgies story (in my opinion) is its production. In less than 5 full years (1919-1923), close to a half million of these guns were made, primarily by an industrial subsidiary of the German government. The guns were in large part a work program, creating export goods which could bring desperately needed hard currency into Germany to counteract the economic devastation of the Versailles treaty.
Have a look at the video and you may come away with a newfound appreciation for the humble Ortgies, like I did!
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February 20, 2023
QotD: The early “cyberpunk” writers versus the folks who built the internet
I have been using the Internet since 1976. I got involved in its engineering in 1983. Over the years, I’ve influenced the design of the Domain Name System, written a widely-used SMTP transport, helped out with RFCs, and done time on IETF mailing lists. I’ve never been a major name in Internet engineering the way I have been post-1997 in the open-source movement, but I was a respectable minor contributor to the former long before I became famous in the latter. I know the people and the culture that gets the work done; they’re my peers and I am theirs. Which is why I’m going to switch from “them” to “us” and “we” now, and talk about something that really cranks us off.
We’re not thrilled by people who rave endlessly about the wonder of the net. We’re not impressed by brow-furrowing think-pieces about how it ought to written by people who aren’t doing the design and coding to make stuff work. We’d be far happier if pretty much everybody who has ever been described as “digerati” were dropped in a deep hole where they can blabber at each other without inflicting their pompous vacuities on us or the rest of the world.
In our experience, generally the only non-engineers whose net-related speculations are worth listening to are science-fiction writers, and by no means all of those; anybody to whom the label “cyberpunk” has been attached usually deserves to be dropped in that deep hole along with the so-called digerati. We do respect the likes of John Brunner, Vernor Vinge, Neal Stephenson, and Charles Stross, and we’re occasionally inspired by them – but this just emphasizes what an uninspiring lot the non-fiction “serious thinkers” attaching themselves to the Internet usually are.
There are specific recurring kinds of errors in speculative writing about the Internet that we get exceedingly tired of seeing over and over again. One is blindness to problems of scale; another is handwaving about deployment costs; and a third is inability to notice when a proposed cooperative “solution” is ruined by misalignment of incentives. There are others, but these will stand as representative for why we very seldom find any value in the writings of people who talk but don’t build.
We seldom complain about this in public because, really, how would it help? The world seems to be oversupplied with publishers willing to drop money on journalists, communications majors, lawyers, marketers manqué, and other glib riff-raff who have persuaded themselves that they have deep insights about the net. Beneath their verbal razzle-dazzle and coining of pointless neologisms it’s extremely uncommon for such people to think up anything true that hasn’t been old hat to us for decades, but we can’t see how to do anything to dampen the demand for their vaporous musings. So we just sigh and go back to work.
Yes, we have our own shining visions of the Internet future, and if you ask us we might well tell you about them. It’s even fair to say we have a broadly shared vision of that future; design principles like end-to-end, an allergy to systems with single-point failure modes, and a tradition of open source imply that much. But, with a limited exception during crisis periods imposed by external politics, we don’t normally make a lot of public noise about that vision. Because talk is cheap, and we believe we teach the vision best by making it live in what we design and deploy.
Here are some of the principles we live by: An ounce of technical specification beats a pound of manifesto. The superior man underpromises and overperforms. Mechanism outlasts policy. If a picture is worth a thousand words, a pilot deployment is worth a million. The future belongs to those who show up to build it. Shut up and show us the code.
If you can live by these principles too, roll up your sleeves and join us; there’s plenty of work to be done. Otherwise, do everybody a favor and stop with the writing and the speeches. You aren’t special, you aren’t precious, and you aren’t helping.
Eric S. Raymond, “Those who can’t build, talk”, Armed and Dangerous, 2011-07-28.
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February 13, 2023
Reising M55 Submachine Gun
Forgotten Weapons
Published 28 Sept 2015When the US entered WWII, submachine guns were in short supply and high demand. Much of the production of Thompson guns was being purchased by the UK, and what guns were available to the US military went first to the Army. In accordance with long tradition, the Marine Corps were secondary to the Army in receiving new weapons. However, the formation of a Marine paratroop unit in particular necessitated the Corps finding some sort of suitable submachine gun.
What was available at the time were Eugene Reising’s M50 and M55 guns, being manufactured by Harrington & Richardson. The guns were chambered for the standard .45ACP cartridge and used a delayed blowback action which allowed them to be significantly lighter than the Thompson. The M50 had a full-length traditional stock, while the M55 used a pistol grip and wire folding stock. Mechanically, the two variants were identical. The M55, which is what we have today, wound up being specifically issued to tank crews and paratroops, where its compactness was a significant advantage.
The Reising developed a quite bad reputation in the Pacific for a couple of reasons. Its parts were not always interchangeable between guns (a deliberate choice to speed up manufacture, which troops were not necessarily aware of), its mechanism was more susceptible to fouling than other military small arms, and its disassembly procedure was far too complex for military service. However, these issues did not prevent it from being quite successful and well-liked as a law enforcement weapon in civilian police use after the war. Thanks to that negative wartime reputation, Reisings are some of the least expensive military machine guns available on the market today in the US.
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February 11, 2023
Tank Chats #167 | French Panhard EBR | The Tank Museum
The Tank Museum
Published 28 Oct 2022How much do you know about the Panhard EBR? Join David Willey for this week’s Tank Chat as he covers the development, design and use of this French armoured car.
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February 9, 2023
Attractive VTOL autogyro with unrealised potential; the story of the Avian 2/180 Gyroplane
Polyus
Published 10 Jan 2019The Avian 2/180 Gyroplane was a project that rose from the ashes of the Avro Arrow cancellation. Five former employee formed their own company and set out to build a new kind of autogyro. Their Gyroplane could take off and land vertically and could fly at speeds up to 265 km/h. Although it never made any sales, it is an impressive project that deserves some attention.
(Also sorry for the flickering in the video. I did my best to limit it but the source video didn’t give me much to work with.)
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February 7, 2023
The Soviet Union Adopts an SMG: Degtyarev’s PPD-34/38
Forgotten Weapons
Published 21 Oct 2022The Soviet Union adopted its first submachine gun in 1935 after trials of some 14 different design in 1932/33. The winner of the trials was Vasily Degtyarev, once of the Soviet Union’s most prolific firearms designers. His model 1934 was a simple blowback gun reminiscent of the MP-28,II albeit with different trigger and magazine systems. The PPD34 used a 25-round box magazine, chambered for 7.62x25mm Tokarev. It was put into slow production, with just 3,300 or so produced by the end of 1938. During that time, Degtyarev made a number of small improvements to the gun, smoothing out the teething problems that are always found in new production systems. This improved version was designated the PPD34-38.
During the time, the submachine gun was not considered a priority by the Red Army. The leading generals did not see the value in the class of arms, and actually pulled all the PPDs from service in 1939 and had them put into storage. Only a few months later, the Red Army would be given a grim demonstration of SMG effectiveness when they closed the border into Finland and encountered determined Finnish resistance with kp/31 Suomi SMGs.
Some Suomis were captured by Soviet troops, and were very well liked — for obvious reasons. The inevitable inquiry into why the Red Army did not have such a weapon led to a frantic re-issuing of PPDs and production of as many as possible. At Stalin’s direction, the Suomi drum magazine was copied and adapted to the PPD34-38 as well. This required the addition of a short feed tower to fit the magazine well initially deigned for a standard box magazine. While PPD34-38 production continued, the PPD40 was quickly designed and put into production alongside the older model. Eventually, both were replaced in service by the PPSh-41, which was truly designed for mass industrial production.
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February 3, 2023
Tank Chats #166 | SOMUA S35 | The Tank Museum
The Tank Museum
Published 14 Oct 2022Join David Willey in this week’s Tank Chat as he details the history of the SOMUA S35, a French cavalry tank of the Second World War.
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February 2, 2023
MAC Model 1947 Prototype SMGs
Forgotten Weapons
Published 12 Oct 2022Immediately upon the liberation of France in 1944, the French military began a process of developing a whole new suite of small arms. As it applied to SMGs, the desire was for a design in 9mm Parabellum (no more 7.65mm French Long), with an emphasis on something light, handy, and foldable. All three of the French state arsenals (MAC, MAS, and MAT) developed designs to meet the requirement, and today we are looking at the first pair of offerings from Chatellerault (MAC). These are the 1947 pattern, a very light lever-delayed system with (frankly) terrible ergonomics.
Many thanks to the French IRCGN (Criminal Research Institute of the National Gendarmerie) for generously giving me access to film these unique specimens for you!
Today’s video — and many others — have been made possible in part by my friend Shéhérazade (Shazzi) Samimi-Hoflack. She is a real estate agent in Paris who specializes in working with English-speakers, and she has helped me arrange places to stay while I’m filming in France. I know that exchange rates make this a good time for Americans to invest in Europe, and if you are interested in Parisian real estate I would highly recommend her. She can be reached at: samimiconsulting@gmail.com
(Note: she did not pay for this endorsement)
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February 1, 2023
What’s the Greatest Machine of the 1980s … the FV107 Scimitar?
Engine Porn
Published 19 Jan 2015Light, agile and very fast on all types of terrain, the fabulous Scimitar FV107 armoured reconnaissance vehicle was developed by car manufacturer Alvis, who were asked to build a fast military vehicle that was light enough to be airdropped — simply not an option for full sized battle tanks at the time, which averaged around 13 tonnes. [NR: I think they mean “light tanks” here, as MBTs of the era would have been more like 50+ tons.]
Alvis got the weight down to under 8 tonnes by using a new type of aluminium alloy and minimising armour rating in favour of speed. They built the Scimitar around a 220 horsepower, six cylinder, 4.2 litre Jaguar sports car engine with ground-breaking transmission that allowed differential power to each set of tracks. The result was a sports car of the the military world that might not be the toughest in the field, but could race its way out of trouble at speeds of up to 70 miles an hour.
What makes it great: A revolutionary armoured vehicle that brought the very best of British sports car performance to the battlefield.
Time Warp: The Scimitar was the only armoured vehicle to be used by the British Army in the Falklands War.
This short film features Chris Barrie taking the Scimitar for a spin.
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