Oct 282022
 

Currently on ebay is an aluminum model of a lifting body. The rear of the vehicle is that of the M1 or M2, but the nose is distinctly conical. The lack of useful volume leads me to think that if this is a legit wind tunnel model (rather than something someone just knocked out at a machine shop for giggles), then it’s not a design for a manned vehicle, either test or operational space logistics. Rather it would be something like:

1) A basic subscale research vehicle like ASSET

2) A concept for a maneuverable entry vehicle for a military system. An ICBM warhead, perhaps designed to glide either for range extension, to avoid incoming ABMs, or to maneuver to avoid tracking systems and come in from unexpected directions.

3) Or it’s just a vague, generic “let’s look at everything” shape.

The nose of the model does not inspire a great deal of confidence… it looks a bit unfinished, with some sharp-ish corners that don’t seem like they should be there.

If anyone knows better, by all means speak up…

 

 Posted by at 1:46 pm
Aug 052022
 

The same seller trying to sell the Martin X-23 lithograph is also selling a lithograph of an orbital HL-10.

Turns out that these two lithographs are, at least based on stains on the X-23 matting, the same two lithographs sold just a few months ago. I’m dubious of turning around two lithographs that sold for $384 together for a grand or more each. The seller has a *lot* of high-value items… celebrity autographs and such, so he’s presumably doing well, but normally a lithograph like this would sell for well under $100.

Shrug.

Anyway, the art depicts an HL-10 coming in for a landing. The configuration includes a raised cockpit and reaction control thrusters at the tail; the white paint seems burned off along the underside. This would indicate an orbital craft after re-entry. Given the lack of an apparent hatch in the rear, this would not seem to be an operational orbital HL-10 (depicted hereabouts many times in the past) but instead a slightly smaller test vehicle, probably with a single pilot, possible lobbed on a once-around flight.

 Posted by at 11:02 am
Aug 042022
 

Currently on ebay is a lithograph of the Martin X-23 PRIME (Precision Reentry Including Maneuvering reEntry) subscale lifting body, a mid-1960’s program to build small test vehicles for the full-scale X-24A lifting body. This depiction shows it without the “bump” on the forward fuselage simulating the contours of the cockpit canopy. The seller is rather optimistic with a $1875 Buy-It-Now price, although he will consider offers.

Another copy of the same lithograph, along with a lithograph of an orbital HL-10, sold a few months ago for less than $400. That was too rich for my blood for two lithographs, never mind nearly two grand for one. Shrug.  But at least the listing provides a fairly decent photo of the art. I *believe* I’ve only seen it reproduced in B&W.

 Posted by at 5:18 pm
Aug 022022
 

Currently on eBay is a photo of a to-scale collection of NASA rockets from Redstone to Saturn V. This must date from the early 70’s… late enough to capture the damaged Skylab, early enough not to include Shuttle. The photo is ok, I suppose… what I would have wanted are the actual models. I’ve seen some of these, scattered here and there across museums (of course, more than one of each were made, probably at the Marshal or Johnson model shops), but to my knowledge I don’t think I’ve seen all of them together like this.

The same seller also has a Rocketdyne H-1 manual for sale that I’d snap up in a heartbeat if he didn’t have a four hundred dollar pricetag on it…

 Posted by at 1:39 pm
Jul 312022
 

Someone has been trying to sell a lithograph on ebay for a *long* time without apparent success… probably because they want $650 for it. Move that decimal place to the left, and I would stand a decent chance of buying it… but for $650, it has to be the *original* art. No way for a *small* lithograph.

The listing is:

1960s GENERAL DYNAMICS “Small ICBM” Concept Art Lithograph Print 8.5×11 RARE

It’s not from the 1960’s, but the 1980’s. It depicts a General Dynamics “Midgetman” Small ICBM concept launching from a mobile launcher; a concept the Soviets (and Chinese, and Norks) ran with, but the US never really got behind. The launcher seems very likely to be the artists fantasy; these vehicles were designed to withstand a reasonably nearby nuclear strike, and one of the ways they did that was by not having a huge single piece canopy.

 

 Posted by at 11:30 pm
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.

 Posted by at 9:57 pm
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.

 Posted by at 1:48 pm
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.

 

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.




 

 

 

 Posted by at 4:42 pm
Apr 192022
 

Here’s an odd thing currently on ebay:

Vintage Boeing SST Presentation Wall Art, Copper Sheet formed for 3D perspective

It’s a piece of Boeing 2707-100 supersonic transport concept art, a painting I’ve seen before. But the difference is that it’s painted on an embossed sheet of copper. I recall this sort of thing being popular-ish back in the 70’s, having done myself as a child back then. I don’t know if this is in any way an official Boeing rendering, or some unofficial piece of “folk art,” but it looks reasonably good.

Note: I looked up the artist, “C.E. Pearson.” Turns out this person seemed to do a *lot* of “copper art,” including a bunch of – wait for it – clowns (this was from before Pennywise and John Wayne Gacy nuked the idea of clowns as being anything but creepy). Gah. My guess is it’s not official.

It’s not something I’m going after. Have at it.

 Posted by at 12:23 am