Patreon – Page 4 – The Unwanted Blog

Well, that was less than fun

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Jun 192022

There is a bit of a thrill in the last moments of any auction. I suppose it’s like gambling or sportsball-watching, neither of which I’m into, but I guess there is a similar result. Anyway, this afternoon saw the end of an Ebay listing for a lot of McDonnell manned lifting body + ASSET documentation & blueprints; this is exactly the sort of thing the APR Patreon/Subscription was created for. Having seen such auctions go for *stupid* sums in the past, I expected the same here, so I had a group of people together to crowdfund it. I was prepared, with crowdfund backing, to bid a *stupid* amount for it. And in fact I did bid a *stupid* amount (well above what I’d gathered via crowdfunding) in the last few seconds. Fortunately, the final cost was not so tragically high, so the funders only got charged a smidgeon and my tragically over-stretched credit card didn’t get demolished.

Still, those last few moments were troublesome. Because as it turns out, my cardiopulmonary system ain’t over the Pinko Pox yet, and my system *really* didn’t like that at all. That aspect of the exercise sucked.

But hey, manned lifting body. Woo.

“SIPS”

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Jun 182022

Recently sold on eBay was a display model for a vehicle labeled “SIPS.” No other data was available. However, this appears to be an upper stage modification for the LIM-49 Spartan surface-to-air anti-missile missile. Which suggests that the first “S” in “SIPS” standard for “Spartan.” Perhaps something like “Spartan Integral Propulsion System” or some such. However, this seems to appear to be a complete vehicle…. the very large first and second stage motors, as well as the warhead section, *appear* to have been replaced with a new, small booster with fins. Perhaps this was meant to test the third stage of the Spartan… or perhaps it was meant to be a way to find some use for the Spartan third stage after program cancellation, as some sort of scientific test vehicle.

The other photos from the ebay auction have been uploaded to the 2022-06 APR Extras folder on Dropbox for Patrons and Subscribers.

The diagram below shows the complete Spartan missile.

HOTOL Art

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Jun 162022

HOTOL (HOrizontal Take Off and Landing) was a British Aerospace concept for a single stage to orbit airbreathing launch vehicle, originating in the mid 1980’s. It was a stellar example of aerospace optimism; like its contemporary the X-30 National Aerospace Plane, it relied on a propulsion system of spectacular complexity and stunning lack-of-actual-existence to function. As originally conceived it was supposed to have an RB545 engine; unlike the X-30’s scramjet engine, the RB545 was an air breathing rocket engine. Liquid hydrogen would be used to liquify incoming air, a portion of which would be turbine-fed into rocket engines to burn with the hydrogen. Due to some amazing bureaucracy, the engine was slapped with the “Official Secrets Act” which meant that it was so amazing that it had to be classified… so classified that it basically couldn’t be worked on. Genius! Whether it would have actually worked any better than NASP’s scramjet is anyone’s guess. In the going on forty years since the RB545 was dreamed up, it obviously hasn’t driven an aircraft to orbit. Or, it seems, off a runway. Like the scramjet, it *might* work, if only the development effort was properly funded and allowed to work through issues, rather than starved and throttled.

The early HOTOL configuration shown here would have taken off using a ground trolley in order to save on landing gear mass. The vehicle was nominally unmanned, though crew and passengers could be installed in a module in the cargo bay, located well aft. One problem the configuration had was substantial center of gravity and center of pressure issues, driven by the long, slim fuselage filled with sloshing and emptying hydrogen tanks. As memory serves, this remained a problem throughout the design lifetime of HOTOL.

The full rez scan of this artwork has been uploaded to the 2022-06 APR Extras folder on Dropbox for APR Patrons and Subscribers.

“Vanguard to Dyna Soar”

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Jun 032022

I’ve just made available to subscribers and Patrons at the $11 and up level a mid-1961 Honeywell booklet describing the space projects they were involved with at the time.

While not a detailed technical design document, this illustrated bit of PR is nonetheless interesting as it shows the sort of thing that aerospace companies would produce Way Back When in order to inform and enthuse the public. Modern aerospace companies would probably produce this as a web page or a PDF, which just doesn’t have the same impact. Of course, *this* one is being distributed as a PDF, but moving on…

If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.

Art!

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Apr 262022

The third of three pieces of vintage aerospace concept art – the actual paintings, not reproductions – that I recently procured from ebay has arrived. This is a 1960’s Hughes concept for a “Hot Cycle” Rotor Wing VTOL aircraft. The prior two – a 1970’s Bell AMST concept for a four-turbojet C-130 test aircraft and a 1980 Bell concept for a hovercraft to allow fighters to launch from bombed-out runways – were just able to be scanned on my flatbed scanner. But the Hughes painting was much larger, so I digitized it via photography, resulting in a 10,878X7500 pixel (about 36X25 at 300 dpi) image. Several iterations of the image – the stitched-together final image, and a version that was fade-corrected to make it look more like the actual painting – have been uploaded to a Dropbox folder with the Bell art.

These paintings are currently framed and will be hung on my wall… for a time. At some point my plan is to donate them to a good museum. The Smithsonian NASM is the obvious default, but I’m interested in alternatives. A museum that would *want* these and would protect yet display them would be ideal.

If you happen to see other aerospace concept art on ebay that’s not going for *insane* amounts and you’d like to see it preserved… let me know. I now have four pieces (not counting things like blueprints); not a great collection by any measure, but it’s something.

I am going to continue to work on digitizing this painting. I’ve been trying to find a local flatbed scanner big enough to scan the whole thing all at once; if I can get that done, the results will also be uploaded to the Dropbox folder.

If you’d like access to the folder – and thus the high-rez images, as well as some PDF documentation I’ll be adding – here’s an opportunity to do so. These paintings were not cheap to secure, so there’s a bit of a charge ($25):

Procuring these was not cheap, but now they are saved for posterity.

Art!

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Apr 212022

Two of the three pieces of vintage original aerospace concept art I recently bought on ebay have arrived, and they’re spectacular. They are from Bell Aerospace, one from the 70’s (depicting a four-turbojet C-130 demonstrator for the AMST program), one from the 80’s (depicting a hovercraft takeoff sled for an F-15 to allow liftoff from damaged runways), both actual paint on an actual board, no computer graphics. I managed to scan both of them on my flatbed scanner at 600 dpi; even at that high resolution, at full magnification they look awesome. Neither, however, is signed. If anyone knows who the artists were, drop a comment.

One more art to come, hopefully early-ish next week.

I have framed these two and will hang them on my wall… but they will eventually be donated somewhere relevant and appropriate, *probably* the Smithsonian (if nothing else, that’ll be in my will), but I’m open to suggestions. The NMUSAF is another option.

If’n you want max-rez scans of these two (and the forthcoming third, plus some backup PDF documentation on the programs these illustrate)… $25.

Procuring these was not cheap, but now they are saved for posterity.

One art, please

AARRRGH, aircraft, APR, art, awesomeness, blather, Crazy, dumbassery, Gah., history, Hmm..., Monthly Historical Documents Program, news, Patreon, projects No Responses »

Apr 162022

D’oh. My “gotta save money” goal just took some substantial hits… I bought some vintage *original* art, the *actual* paintings, on ebay.

Send help.

First: A 1980’s idea for a small unmanned hovercraft to help an F-15 lift off from a damaged runway:

Second: a 1970’s Bell concept for a C-130 with four turbojet engines as a demonstrator for the AMST program:

My credit card just went “WTF are you *doing?*”

Feel free to hit that “tip jar” or subscribe in order to do you part in enabling this sort of financially dubious aerospace history collection and preservation. What I think would be best is to scan the bejeebers out of these then donate them to a good archive or museum.

There’s another much more interesting piece I’m hoping to hear something good on regarding an offer I made.

Stabbed the “Buy it Now” button

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Apr 122022

Just bought on ebay, a print of the Boeing “Space Sortie” vehicle.

So much for my “maybe I should spend less in these difficult times” idea. If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.

ALVRJ artwork

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Apr 112022

A recent ebay acquisition, this is a lithograph with a photo and color cutaway of the Vought ALVRJ demonstrator vehicle. The Advanced Low-Volume Ramjet was a program that ran from the late 1960s into the 1980’s with the goal of producing a ramjet engine for missile applications, such as air-to-air missiles and the like.

The artwork was scanned at 600 dpi and made available to above-$10 Patrons and Subscribers. If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.

A lot of large format scans

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Apr 072022

I just dropped off at the print shop a little over one hundred large format prints for scanning. I usually do this in small handfuls, so this is a new approach. It’s also an expensive approach. In that pile of prints are just over 50 diagrams of early-ish rockets/space launch vehicles, all from the same source; the other fifty-ish are something new: submarines. American subs from the early days to a few decades ago; some are commercial diagrams, but most are official blueprints depicting a wide range of submarines.

Following receipt of the scans, there will follow a long process of going through them and trying to figure out what to do with them all. Some will go into the monthly rewards catalog; some will perhaps go into the “Drawings and documents” catalog, and some, like the subs, will go into a brand-new catalog. A lot of them will *not* be distributed that way, since they are commercial items. Almost all will require a lot of cleanup, a heart-breakingly time consuming process sometimes. A lot of expense and effort, right when I’m broke and busy. So, always on the lookout for a way to make a nickel, here’s what I can do: if the idea of 50 rocket diagrams and 50 submarine diagrams (some of them will be *very* large) sounds interesting to you, I will make them available as a sight-unseen lot for $175 for anyone who responds via the email address below. I don’t know for sure how long the scanning process will take; probably more than a week. At the end of that time I will have a massive block of data uploaded to Dropbox: I’m handwaving a guess of around ten gigabytes. So if you’re interested in the diagrams, or you just want to help a feller out with this rather niche activity (preserving aerospace and now submarine history), send me an email, and when the scans are available I will send out PayPal requests.

A *few* of the submarine diagrams may be deleted prior to being sent out. The ones with the rather interesting “distribute these further and the FBI will come and say howdy” notifications. I’ve seen one such; it was not included in this batch. I didn’t see that on any in this batch, but I will look closer when I can see them digitally.

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