Arcadia,
Santa Clara, California
Dear Father:
Ronnie
Bench Grass is a blog about the history of technology by the former student of a student of Lynn White. The main focus is a month-by-month retrospective series, covering the technology news, broadly construed, of seventy years ago, framed by fictional narrators. The author is Erik Lund, an "independent scholar" in Vancouver, British Columbia. Last post will be 24 July 2039.
So. Precolumbian deforestation. Or the reverse!
The North American F-100 Super Sabre was the first of the Century Series fighters, although the design had a shorter path to production than the F-101 and F-10s, both of which originated in responses to late Forties USAF requirements. The F-100, in contrast, was an unsolicited design proposal submitted in January of 1951. Perhaps understandably, the "Fokker panic" currently being experienced over in MiG Alley inspired fast work on everyone's part. On the other side of the curtain, the MiG-19 was ordered in July of 1951 and first flew in September of 1953. So the first flight of the F-100 prototype, at the end of May, 1953, and seven months ahead of schedule, came none too early. After that, air forces of East and West alike dealt with growing problems as MiG-19s blew up mysteriously in mid-air while the F-100 gave us that ever-amusing joke about the "Sabre Dance" thanks to its yaw instability, only the most spectacular in a range of instability problems, from which the MiG-19 was hardly spared.
The aerodynamic problems don't need to be explored any further here, much less the rival Russian programme, because today's post is about titanium and Marinette, Wisconsin, home of the Ansul Chemical Company, manufacturer of Met-L-X Dry Powder, a fire-suppressing powder that
[M]ay be used on sodium, potassium, sodium-potassium alloy, and magnesium fires. In addition, it will control and sometimes suppress small fires on zirconium and titanium;"
And Lith-X, another fire suppressant, which
"[W]as developed for use on lithium fires, and will also suppress magnesium, sodium, and potassium fires. LITH-X agent will contain, and in some cases completely suppress fires of zirconium, titanium, and sodium-potassium alloy."
About Marinette, I hard know what to say. I have just scrolled through all fifty or so photographs posted to Google Maps. Forty-eight of them were taken on the lakefront at Ann Arbor Park, of which two each are shot back at downtown or the mill; more than half are of the lighthouse, and there is one picture each of the city park and the museum, featuring exactly one building, the museum. (Bet you didn't see that coming.) Marinette seems to be the least interesting part of Marinette.
On the one hand, the (Canadian-born, UBC-educated) "Father of Supply Side Economics" died last week. On the other, December of 1950 saw something of a peak in the American commitment to a (Keynesian) managed war economy. It won't long survive Robert Taft's passive-aggressive resistance, but for the moment we are absolutely throwing money at aviation.Which brings me to the other thread I want to pull on here, which is the continuing flowering of the Buck Rogers moment of the Second Elizabethan Age, and why, in a childish show of disrespect, I am recycling my triumphalist Farnborough spread above, and not giving you the late Robert Mundell. I mean, I'm sure that Dr. Mundell was a great guy, but can he compete with the Canberra?No, he can't. Thanks for asking.So December of 1950 is when "defence mobilisation" kicks into high gear. The Atlee government is putting together estimates that will almost double British defence spending, Above is a chart I stole from UKpublicspending that illustrates the steep upward curve beginning with the Estimates tabled on 6 March 1951, and here is a link to Arthur Henderson introducing the Air Estimates of£328¾ million. This is an increase of £105¾ million . . . net increase of £95¾ million. The Estimates themselves are based on the £3,600 million programme which was drawn up last summer and do not provide for the additional expenditure that will result in 1951–52 from the further measures recently announced by the Prime Minister . . . .. We tend to think of high British defence spending and all the fancy planes as natural companions, but it seems that the planes come a good eighteen months ahead of the emergency. In fact, as far as one can tell, it is all downhill from here! Okay, that's not exactly true unless your view of aviation is drably utilitarian and focussed on airliners, but even here the downward slope is not at all far away. Specifically, the story of the VC7 airliner will serve as my eulogy for Dr. Mundell.
You know the pattern by now. We have two weeks of drilling into the peak of the last, decaying maxima of the past-present wave as it moves through human chronology (seventy years ago plus three months, I have decided), two weeks to play around with what we've got. Alas, I can't quite discover another technological appendix in the story of the last two weeks. Everything is consolidation and amplification of things already explored. Project Typhoon is yet another analog computer; We had a bit of radio astronomy; the Savannah "H-bomb plant" again, with just a hint of the toxic politics of race in the American South under a thin veil of technocracy; Yet more on the automation of the cockpit, almost as interesting as the recently increased frequency of business machine ads that remind us of the central importance of Campbell-Kelly's insight that the computing revolution had precious little to do with computing; and titanium, always good for some exotic thrills.