1920s

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Bystander, 17 August 1938, 277

After thirty-six (!) months, 'Spectre and spectacle: mock air raids as aerial theatre in interwar Britain', my chapter in Michael McCluskey and Luke Seaber, eds., Aviation in the Literature and Culture of Interwar Britain, is now available for a free download under green open access (in this case, pre-copy editing). Here's the abstract:

This chapter argues that aerial theatre, in the form of annual air displays at Hendon and on Empire Air Day, was used by the Royal Air Force (RAF) to generate a sensationally modern image of technological sublimity through violent spectacles of aerial warfare, including the performance of mock air raids. This was amplified by a second, incidental kind of aerial theatre, performed as part of Air Defence of Great Britain (ADGB) exercises and air raid precautions (ARP) drills in the form of mock air raids on British cities. These attracted curious and even excited audiences, conscious that they might be seeing previews of their own deaths. In combining spectre and spectacle, the RAF’s mock air raids underscore the ambivalent nature of airmindedness in interwar Britain.

You can read a bit more about what's in the chapter, or you can just go ahead and read the whole thing.

Image source: Bystander, 17 August 1938, 277.

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R.100, St Hubert airfield, Montreal, 1930

If you've ever read anything about the last great British rigid airships, built between 1924 and 1930 as part of the Imperial Airship Scheme, you will almost certainly have come across a statement to the effect that R.100 was known as the 'capitalist' airship and R.101 as the 'socialist' airship. This was because the former was designed and built by Vickers and the latter by the Labour government (at least, it was conceived and flown under Labour; most of the construction was actually done under the Tories).

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One thing we were curious to try with hota-time is to see whether the idea and the code could be applied beyond looking at London-Sydney travel times. And it can! Here is the output for Melbourne-Sydney travel times, in hours rather than days:

X-Y scatter plot, with X axis = Year (from 1880 to 1950), Y axis = Hours (travel time) between Sydney and Melbourne. The data points are few before about 1910, there are some between 1910 and 1915 and then many more between 1920 and 1940. There is a trend towards lower values (faster travel) but it is not strong

Lots of data points, roughly the same as for the London-Sydney plot. It does look like there is some sort of trend over time, but it's pretty messy. So let's break it down a bit so we can see what's going on.

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Nearly four years ago, I wrote a post about a software project Tim Sherratt and I were working on for Heritage of the Air called hota-time. Briefly, the idea was that hota-time would extract and then plot travel times between London and Sydney mentioned in Trove Newspaper headlines, as a quantitative way to gauge the qualitative impact that aviation had on Australian perceptions of distance -- or, to be more precise, travel time. We (Tim) wrote the code, proved the concept to our satisfaction, uploaded the project, and then didn't get around to writing it up for publication. Which we are now remedying… nearly four years later! (The writing, that is, not yet the publication.)

As part of this process, we've been cleaning up the data and trying some different visualisations. Here's one of the more interesting plots.

X-Y scatter plot, with X axis = Year (from 1880 to 1950s), Y axis = Days (travel time) between Sydney and London. Indigo data (sea travel, predicted travel times) dominates from about 1880s to 1915, between 20 and 30 days without much trend. Dark red data (sea travel, actual travel times) is not common, mostly sits around 30 days. Yellow (air travel, actual travel times) shows up in the 1930s, declining from around 15-22 to 5 or less by the late 1940s. By far the most common data is teal (air travel, predicted), which thickly clusters from 1917 onwards, starting at around 5-12 days and declining to well under 5 by the early 1950s

This is an updated version of the first plot in the old post, but instead of just lumping all the data together, it is separated out by colour:

  • dark red: sea, present
  • indigo: sea, future
  • yellow: air, present
  • teal: air, future

That is, present travel times are those reported as actually having been achieved, whereas future travel times have not yet been achieved (usually because they are medium or long-term forecasts, but shorter-term schedule changes fall into this category too). So dark red + yellow tracks actual travel times between London and Sydney, while indigo + teal tracks predicted travel times. Or dark red + indigo tracks sea travel, while yellow + teal tracks air travel.

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Queenslander, 8 March 1928, cover

Continuing this miscellany, on 23 August 1913 the Maitland Daily Mercury published a letter from the Reverend G. W. Payne reporting that he, his wife, and a Mr and Mrs Preston had seen 'an aeroplane with searchlight hovering fairly high over Newcastle and the Hunter Valley'.((Maitland Daily Mercury, 23 August 1913, 4.)) This was just before 4am on 22 August 1913, though Mr Preston had also seen the light at 2am on 21 August. What they were all doing at such an early (or late) hour is unclear, but it was 'A reflection of the light on the still waters of the lake' (presumably Lake Macquarie) which first caught their attention:

The four of us watched it traversing a line from the direction of Newcastle north and west. Though at a considerable distance from us and fairly high in the air, the nature of the light was quite unmistakeable. It passed away in a westerly direction after loitering some time over the Hunter Valley.((Ibid.))

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History of the Second World War

It seems like only last week that I was spruiking a podcast appearance -- actually, it was last month, which is also not very long ago! This time it was on the History of the Second World War podcast with Wesley Livesay, chatting about the German air raids on Britain of the First World War (and how that affected British thinking and planning for the air raids of the Second World War).

Wesley is indefatigably thorough, or possibly thoroughly indefatigable: this was his 27th interview for this podcast, on top of 97 regular episodes, and he's still only in the interwar period! (This is after doing 295 podcast episodes on History of the Great War, too: clearly he knew what he was getting into.) So there is plenty more world war content to consume -- including another five episodes on interwar airpower, and an interview with Alan Allport on 1930s Britain -- and when you've finished with all that you can go read Wesley's sources.

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Globe, 3 December 1912, 15

A great image found by @100YearsAgoLive of 'bombing by wireless' in 1921:

The question of aerial armaments will be discussed at the Washington Conference, and it is as well for us, while hoping for the best results from the conclave of the nations, to realise some of the terrifying developments in aerial warfare to which scientists are devoting attention. Shown here is a flying bomb, fitted with small wings and a motor, which can be steered by wireless so as to drop on the desired objective. One has only to remember the work done by wireless-controlled boats in the War, to realise in the flying bomb a terrible weapon, the construction of which, at all costs, must be avoided.((Globe (London), 3 December 1921, 15.))

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Evening Telegraph (Dundee), 30 October 1922, 2

In the previous post I looked at the possible origins of the phrase 'big bang' -- as in 'Big Bang' -- in Operation Big Bang, the partial destruction in 1947 of Heligoland, a German island in the North Sea. I also suggested that there was longer history to the phrase 'big bang', which I'll also dig into here -- partly for its own sake, partly to illustrate how easy it is track a term's popularity over time in the British Newspaper Archive (BNA). And partly because I love the headline above, over 70 years before the other Big Bang was 'photographed' by COBE.

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Herald (Melbourne), 12 January 1924, 24

After its early showing in the 1909 mystery airship wave, Australia was rarely visited by phantom airships proper. Maybe that's because real airships were even rarer, with none that I know of between 1914 and the late twentieth century: they just weren't a very plausible thing to think you saw. But they did turn up sometimes.

There was one in Western Australia in 1910, another in 1918, and a relatively famous one on 10 June 1931 between Lord Howe Island to Jervis Bay. That last one was seen by Sir Francis Chichester while making the first east-west solo flight from New Zealand to Australia -- though he seems to have only reported it decades later, and even then stopped of short of claiming it actually was an airship. In 1925, another phantom airship was seen, more definitely but equally incongruously, at Myall, near the Murray River in northern Victoria.

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Articles with 'air raid' per issue, 1913-1946 (BNA)

The time has finally come to address the claim I've made in the title of this series of posts, that the air raid somehow vanished. Why did I say that, and what does it mean? Well, look at the plot above. Previously I looked at how often 'air raid' (and related phrases) appeared per issue in the British Newspaper Archive (BNA) in each month across the First World War. The above plot, now, is how often 'air raid' appeared per issue in each year from the start of the First World War (when 'air raid' was first used) until the end of the Second. Now you can see that the first peak in 'air raid''s popularity came in 1917, at an average of 0.8 mentions in every newspaper issue in BNA; and that this was followed by a second, much bigger peak in 1940 of 5.2 mentions in every newspaper issue in BNA. All of which makes sense.

What's more surprising is what happened in between. From 1921 to 1934, the phrase 'air raid' almost completely disappears from BNA. At the lowest point, 1929, the average number of mentions per issue was just 0.026, or one in about 38. In other words, if you read 38 issues you might expect to read the phrase 'air raid' once, which is more than six weeks of reading a daily. If you want some absolute figures, 'air raid' appears 609 times in the 23054 issues contained in BNA for 1929. So 'air raid' was not a phrase you were at all likely to see in a newspaper in the 1920s and early 1930s.

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