At just 10:30 AM the sun was already near its full zenith and it beat down upon the city of Osaka with an intense, angry glare. Waves of heat shimmered up from the pavement and superheated the air which blew around in tepid, weak breezes that offered little respite. Perhaps later, the column of heat created by the great city’s many square miles of pavement would spark a sudden thunderstorm as it rose high into the stratosphere and the resultant rain would bring relief as it cascaded down and turned the streets into raging torrents. For now, however, there was only the glare of the sun, the stifling heat and, for me, the thought that riding an 1100 cc air cooled sport bike in a full set of leathers was a choice I should have avoided making.

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Earlier this week, I wrote about the General Motors XP-75 Eagle and the idea that GM might have engaged in a relatively small bit of realpolitik during said plane’s conception and gestation. I’ve been writing for TTAC long enough to have a fairly accurate sense of how the B&B as a whole will regard whatever I write, but in the case of this article my guesses about what I’d find in the comments section were completely and thoroughly mistaken. I’d like to address them as part of larger concerns I have about the future of writing and criticism on the Internet, and I will do so in what you’re about to read.

But first, let’s talk about the way the Japanese treated prisoners during World War II, shall we?

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Willys MA, Willys’ entrant in the jeep competition

General Motors was the largest supplier of war materiel to the American armed forces. Ford famously built B-24 Liberators that rolled off the Willow Run assembly line at a rate of one per hour. Chrysler alone built as many tanks as all the German tank manufacturers combined. With those high profile contributions to the war effort made by the big three automakers, it’s easy to forget that the independent automakers (and automotive suppliers as well) also switched over completely to military production.

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Tank testing at General Motors’ Milford Proving Grounds

To commemorate Memorial Day here in the US, we’re taking a look at how the American auto industry was mobilized into war production for World War Two. Because that mobilization was so extensive, the conversion to military production so complete, a blog post by it’s very nature cannot really do the subject justice. This is only the most cursory review of the topic, which truly deserves a book length treatment. As a matter of fact, historian Arthur Herman is currently working on a book about the “arsenal of democracy”, American industry during the war.

Herman will have a lot of material to work with.Today we’ll be looking at the role of the Big Three automakers in war production, starting with General Motors. (Read More…)

Chrysler A57 Multibank 30 cylinder Sherman tank engine made from five inline sixes

Memorial Day is a time set aside to remember those who gave their lives in military service to the United States. Today, even as we are fighting two wars and have men and women in harms way in yet other places, though, a relatively small fraction of Americans serve in the military. Few civilians, except military families, understand the sacrifices necessary to protect our country. There was a time, though, when the military conflict was genuinely existential and just about every able bodied man was drafted or enlisted, while virtually the entire civilian population was directly involved in the war effort, either through their jobs in military production, or more personally, because just about everything was rationed giving the military a higher priority for things like vehicles, tires, fuel and food. With the dawn of total war, the plants and proving grounds of Detroit became a new kind of battlefield, in which the tools of economic prosperity were turned into munitions and machines that would change the course of history.

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