Sep 062022

I looked through a small fraction of my surprisingly vast pile of CAD diagrams for some I thought might look good in really large format. Some I’ve gone some distance towards formatting them that way already; some are still formatted for small sheets. There are more, of course. In no particular order.

Lockheed CL-400 “Suntan”

Lockheed M-21/D-21:

Lockheed A-12:

Lockheed SR-71A:

Lockheed YF-12A:

X-20 Dyna Soar/Titan III:

A number of 10-Meter Orion vehicles/sub-vehicles:

USAF 10-meter Orion:

General Dynamics “Kingfish:”

North American XF-108:

Lockheed A-12 concept w/canards:

Boeing B-47E:

Boeing B-52G:

Boeing B-52H:

Boeing B-52H + Skybolt:

Boeing DB-47E + Bold Orion:

Rockwell Star Raker:

Boeing “Big Onion” SSTO:

Boeing Space Freighter:

NASA Saturn C-8:

Lockheed STAR Clipper:

Sep 052022

Back in 2016 I released seven PDFs of CAD diagrams formatted for printing at 24X36 inches (those are shown after the break). This was another product line that didn’t exactly blow up the market, and no further diagrams were released. But now that I have two books of CAD diagrams released, and two more coming (and potentially more after that), I’m considering trying again. The Lockheed CL-400 Suntan, A-11, A-12, SR-71, YF-12, along with several B-47 and B-52 related designs are possible, as well as designs that aren’t from those books (X-20 Dyna Soar, several Orion vehicles, etc.). If this sounds interesting, let me know; if there is something specific you might be interested in, let me know.

And the HL-10 lithograph

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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.

X-23 artwork

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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.

General Dynamics Small ICBM art

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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.

North American Model 704

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Jul 222022

Shortly after WWII the US Air Force funded studies on long range missiles, wit the intent of incorporating what had been learned from the Germans. One design, the 1947-vintage North American Aviation model 704, was derived (through numerous steps) from the German A-4 (V-2), but made longer range by way of adding wings and two ramjet engines. This would eventually evolve into the “Navaho” intercontinental cruise missile; an impressive but ultimately doomed system that used a large liquid rocket booster to shove a large Mach 3+ ramjet aircraft into the sky. In the end, ICBM were easier and cheaper.

The full rez scan of the diagram has been made available to APR Patrons/Subscribers at above the $10 level.

Large Satellite

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Jul 112022

A piece of artwork attributed to the DoD (1984 or before) depicting a large structure being built in space. Since it’s DoD, it is most likely a surveillance or mapping radar system of some kind, or an electronic listening system. Since it doesn’t seem to have either large PV arrays or a nuclear reactor – at least not yet at this stage in construction – I’d lean towards it being a listening system. Of course, a great deal more stuff may have been added to it after this… assuming it’s an actual design and not pure art.

McDonnell Model 176 Lifting Body Crowdfund Success

hi-rez, hypersonic, Monthly Historical Documents Program, Patreon, research, rockets, spacecraft, spaceplane 1 Response »

Jul 012022

Recently APR Patrons/Subscribers and I were able to successfully crowdfund the purchase of a lot off ebay that included a few folders of vintage lifting body work. The chief prize from the lot was a *giant* blueprint of a “GTV Structure,” a manned Model 176/ FDL-7 lifting body test vehicle (“GTV” was not explained, but I suspect it means something like “Glide Test Vehicle,” designed to be dropped from an NB-52). Scanning of the lot is underway; the crowdfunders now have access to the blueprint in several forms (full size, halfsize; full color, grayscale).

If you would like to help fund the acquisition and preservation of such things, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program.

APR Rewards: June 2022

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Jun 302022

I’ve just made the June 2022 rewards available for APR Patrons and Subscribers. This latest package includes:

Large format diagram: “X-15 Access Doors.” A North American Aviation diagram from 1956 showing all the openable panels on the port (left) side of the fuselage

Document: “Harpoon Coastal Defense System:” McDonnell Douglas brochure on a truck-launched anti-ship missile

Document: “Harpoon for Fast Patrol Boats:” McDonnell Douglas brochure on anti-ship missiles for small ships

Document: “Shorts Skyvan:” small brochure about the boxy cargo aircraft

Document: “VTOL Design – Turbojet Configurations” Northrop paper on VTOL fighters, mostly a historical review but with basic layouts for designs up to Mach 3

Document: Turbofan propaganda. A number of brochures and data sheets and such on turbofans and turbojets… PW4000, F100, JT9D-7R4, J57.

CAD diagram ($5 and up): IM-99B BOMARC surface to air missile general arrangement

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.

Shuttle Beam Builder art

rockets, space shuttle, space station, spacecraft, spaceplane No Responses »

Jun 262022

Prior to Challenger, one piece of technology that was often touted as something that would be deployed by the Space Shuttle was the “beam builder.” This was a mechanism that would take rolls of aluminum “tape” a millimeter or less in thickness and automatically chop, bend, deploy and weld said aluminum into truss structure beams. These beams would be arbitrarily long… useful for building all manner of things, from space stations to radar satellites, on up to solar power satellites. The technology got fairly far along… but once Challenger exploded, the idea of actually using the shuttle to build vast constructs in space kinda vanished, with ISS being the only example of that. And in the case of ISS, very little actual “construction” was carried out, instead the ISS was simply assembled, with parts like the solar panels deploying rather than being built.

But while it lasted, beam builders featured in a lot of concept art, such as the one below depicting a beam being extruded from the Beam Builder in the rear of the Shuttle cargo bay. Irritatingly, I’ve misplaced the book I scanned this from and cannot immediately confirm who to credit it to.

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