Feb 222025
 

Now scanning: “Norspiel,” rules book for a wargame created at Northrop Aircraft in 1957. Not the usual sort of thing I go after, but it seems interesting. I wasn’t able to find anything online about it other than the ebay listing, so it may be new to the wargaming world. I’m not a wargamer (not since about 1987), so I’m no expert, but it seems a lot simpler than, say, Dungeons and Dragons or Warhammer 40K.

This will be added to the next APR Patreon/subscriber catalog to be voted on for a monthly reward. If this sort of thing is of interest, please check out: 

aerospaceprojectsreview.com/monthly.htm

 Posted by at 6:12 pm
Feb 032025
 

Rewards for January 2025 have just been sent out. They include:

CAD: Lockheed-Martin RATTLRShypersonic missile

ART: Douglas Nike-Zeus advertising artwork

Doc: 1987 Martin-Marietta “Titan II Program Familiarization – Titan II Training & Certification.” Well illustrated guide to the Titan II launch system.

Doc: University of Michigan report: “The Radar Cross Section of B-70 Aircraft,” 1960. originally secret, declassified report prepared for NAA describing the RCS of the B-70, and how to reduce it.

Subscribers/Patrons for the APR Monthly Historical Documents Program not only receive a monthly collection of aerospace goodies such as these, but can also pick up back issues all the way to 2014.

aerospaceprojectsreview.com/monthly.htm

 

 Posted by at 11:35 pm
Jan 272025
 

It doesn’t happen terribly often, but every now and then humor slides into aerospace concept art. I’m ~100% sure that that’s exactly what this is: Expulsive Nuclear-Electric Manned Astroliner (ENEMA). Convair/General Dynamic artist’s concept, 1960-62. The design is actually not that unlike some nuclear launch vehicle concepts of the time, with one giant nuclear engine connected to one giant spherical tank, topped by a payload… but come on, we all know what they were going for here.

Click image to go to a Flickr page with a really high rez version.

fut_v_bw_o_n (ca. 1960-62, unnumbered Convair (Astronautics) - General Dynamics photo)

 

 

 

 Posted by at 4:39 pm
Sep 142024
 

Rumored and discussed for years, in 1962 General Atomic reportedly built a “Corvette sized” display model of the 4,000 ton Orion spacecraft as a spacegoing battleship. This model was shown to President Kennedy, and the reported reaction was… not great. The model was described by a few who had seen it, but all evidence of the model vanished, with the presumption that the model itself was either destroyed or lost, probably shut in a crate next to the Ark.

Well over a decade ago I took those scraps of description, coupled with random bits of data, discussions with a few who knew things, and some imagination, and pieced together my own interpretation of what the Orion Battleship may have looked like.

Some printouts of my diagrams, years ago:

Somewhat to my surprise, my diagrams have been spread far and wide and have become the de facto canonical image of the Orion Battleship, with sketches, 3D CAD models, paintings, etc. being made based to greater or lesser degrees on my design. My one real contribution, I guess. I’ve never tried to claim that it was accurate, just that it was the best that I could do with what I had. I never expected to be able to do better.

But then author Brent D. Ziarnick published the book “To Rule the Skies” in 2021. In it was, at last, a photo of the model. While the book was published 3 years ago, I only stumbled across this image today:

There are *clear* differences between the model and my interpretation. Mostly they involve the means of projecting the pulse units: I based my design on the system used for the 1963 4,000 ton Orion: a cannon along the ships centerline that shot the pulse units directly aft through a central hole in the pusher plate. But the model depicted an older, more cumbersome approach: those “fins” on the side are actually rails. They’d lob the pulse units past the edge of the plate. I now this because circa 2009-12 I communicated with Jim Bryant, who was an artist at General Atomic and he created a sketch for me of Orion as he knew it at about the time the model was made. From his sketch I created CAD diagrams:

You put my two diagrams together… and you get pretty close to the configuration shown in the model.

I’ve got high hopes for getting an improved-rez version of the photo (maybe more!). I will use that to create a new set of diagram, probably also a 3D model, of the *official* “Orion Battleship.”

I don’t feel too bad about getting some things dead wrong. The Orion concept was in serious flux at the time; had the USAF proceeded with the battleship, it would *not* have used the pulse unit “fins.” Instead it would have evolved to something like what I drew up. It could well have evolved *past* what I drew up, but that’s a question that can only be answered in an alternate reality.

If you want the full Orion Battleship Experience, check out Aerospace Projects Review issue V2N2:

https://www.aerospaceprojectsreview.com/ev2n2.htm

 

 Posted by at 10:33 pm
Aug 192024
 

Here’s the first nearly complete set of “sellable” 1/18 scale Skybolt ALBM parts. Only things missing are a stand(s) and a clear cover for the star tracker. There’ll be 2 variants… complete, and a simpler one without most of the innards (build with the stages/warhead joined). It takes about 2 *days* to print a complete set of parts. I’m still pondering the price. I will probably start on the low end and raise the price as I realize just what the frak I’m doing. Probably something along the lines of $80-$100, + postage. If interested, let me know.

 

 Posted by at 9:57 pm
Jul 082024
 

I’ve shut down production of cyanotype blueprints for the time being. What I’ve got is what there is; I’ll leave the catalog page up while I still have a supply, but I’ll shut it down when I run low and sell the rest on ebay. Get ’em while ya can.

https://www.aerospaceprojectsreview.com/catalog/cyan.htm

 

 

 Posted by at 9:58 pm
Jun 242024
 

I did my best to stitch together this two-page magazine ad. Dating from 1986, it shows missile programs then underway at Martin-Marietta; front and center is the Small ICBM (“Midgetman”) in its Hard Mobile Launcher. The HML would wander seemingly at random around the western US, being difficult to track and target by the Soviets. When the time came, the trailer would be dropped off and the suspension collapsed to lower the trailer to the ground; sloped shells would drop to the ground. In the event of a nearby nuclear detonation, it was hoped that the shockwave would roll over the shell without excessively damaging the trailer. Then the missile launch tube would be raised and the missile fired, sending a single warhead across the planet. The tractor for this version was designed and built by Caterpillar and used rubbed treads, unlike the wheeled Boeing competitors.

Image below is a reduced-rez version of the full scan. The full image  has been made available as a thank-you to APR Patreon and Historical Documents Program patrons at the $4 and above level, placed in the 2024-06 APR Extras. If interested in this piece or if you are interested in helping to fund the preservation of this sort of thing, please consider becoming a patron, either through the APR Patreon or the Monthly Historical Document Program.

 Posted by at 8:24 pm
May 232024
 

So after having the 3D printer for a while and running a *lot* of resin through it, I have achieved some good things. I’ve learned enough to know that there are some things that I plan on producing as full 3D-printed kits, some to be converted into metal castings. I have a few product lines that I want to do:

1: 1/285 (wargaming scale) “minis” of a range of appropriately sized unusual, rare, interesting and projected aircraft/spacecraft

2: “Mini”-sized, but of various scale, aircraft and spacecraft to go with each issue of US Aerospace Projects

3: 1/18 scale models of each American nuclear bomb/warhead/re-entry vehicle. This will range from the downright dinky to the “I’m not sure how to squeeze this out of the printer,” like the Mk 17 and the Flashback. I’ve successfully printed prototypes of the Fat Man and Little Boy A-bombs in 1/18, but they need to be revised.

4: Just whatever strikes my fancy by way of interesting aerospace/sci-fi concepts.

The eventual 3D printed kits will be pricier than if they were cast resin “garage” kits, but this will allow me to make them on demand. I hope there is interest in this sort of thing. To that end, and to help refill my depleted coffers, I’m making available a “crowdfunding” project with three levels. What you will receive are the actual 3D printed components. Each level builds on the prior… Level 2 gets you the Level 1 stuff, Level 3 gets you 1 and 2. No additional postage is required for continental US address… Hawaii, Alaska, Canada, the rest of the world, contact me and I’ll work out the additional postage cost.

Note: many of these are “prototype” kits, with revisions and improvements possible or even probable. And some of these are not planned to be released further. This will be your only chance to get them, at least in this format.

Level 1. You will receive:

1/285 X-20 Dyna Soar spaceplane
1/285 XF-103 Mach 3 interceptor
1/285 Project Pluto nuclear ramjet
1/285 X-15 set (X-15, X-15A2, X-15A3, X-15/SERJ)
1/18 Davy Crockett battlefield atomic warhead w/stand

Crowdfund level 1: $60 in the continental US:

——–


Level 2. You will receive:

1/18 US Atomic Artillery Shells w/stand
1/144 X-20 Dyna Soar
1/18 M61 Vulcan Gatling Gun w/stand
1/18 Mk 72 Nuclear Warhead/Re-Entry Vehicle

 

Crowdfund level 2: $100 in the continental US:

——–


Level 3. This part will not ship immediately, as some of it remains unfinished. You will receive:

1/285 XF-103 w/missiles
1/350 Orion Nuclear Pulse Vehicle (with stand… not yet finalized)
1/2000 Aldebaran Concept Vehicle
Cast Metal 1/285 X-20 + XF-103 + X-15 + Pluto: Depending on the success of the casting process. Not all are guaranteed.

 

Crowdfund level 3: $200 in the continental US:

——–

 Posted by at 7:15 pm
Apr 232024
 

This is a little outside the usual for APR, as it is satire rather than actual aerospace design. But I thought it appropriate nonetheless; I remember dreaming up just about the exact same ideas when I was twelve. There was something about the design of those pens that just *screamed* for them to be envisioned as spaceships and missiles and whatnot.

The full-rez scan of the article, and a few more bits, been made available as a thank-you to APR Patreon and Historical Documents Program patrons at the $4 and above level, placed in the 2024-04 APR Extras Dropbox folder. If interested in this or if you are interested in helping to fund the preservation of aerospace histgory, please consider becoming a patron, either through the APR Patreon or the Monthly Historical Document Program.

 Posted by at 12:36 am
Mar 052024
 

I’ve just uploaded a 1986 article on the “Midgetman” road-mobile Small ICBM developed but not deployed by the US at the end of the Cold War to Dropbox for above-$10 APR Patrons/Subscribers.

 

 

This is of course on top of the monthly rewards packages and the “Extras” posted rather irregularly. If you’d be interested, consider subscribing:

https://www.aerospaceprojectsreview.com/monthly.htm

 Posted by at 7:17 am