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 The full image has been made available as a thank-you to APR Patreon and Historical Documents Program patrons at the $4 and above level, placed in the 2024-06 APR Extras.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preservation of this sort of thing, please consider becoming a patron, either through the APR Patreon or the Monthly Historical Document Program.
Protected: May 2024 APR Rewards Catalogs
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:
——–
Procured from ebay, this piece of concept art sadly comes without context. It shows a tanker aircraft (pretty much a McDonnell-Douglas YC-15, though the engines appear a bit different… perhaps higher bypass turbofans) topping up an F-15.
The full-rez scan of the art 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 2024-05 APR Extras Dropbox folder. If interested in this or if you are interested in helping to fund the preservation of aerospace history, please consider becoming a patron, either through the APR Patreon or the Monthly Historical Document Program.
Protected: 3D voting…
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.
Artwork circa 1983 depicting a one-man combat tiltrotor tearing up a column of Soviet armor. At this time the Light Helicopter – eXperimental program included the possibility of tiltrotors as well as conventional choppers. In the end the RAH-66 won… and was then cancelled before series production. Tiltrotors showed promise, but also promised to be incredibly challenging for a single pilot to manage.