Mar 192019
 

Artwork of the Boeing Integrated Manned Interplanetary Spacecraft, circa 1968. This is the best known of the numerous manned Mars spacecraft designed over the last half century, and is often directly associated with Werner von Braun as he would go on to try to get congress and NASA to forge ahead with the program. Obviously he was not successful. Aspects of this spacecraft design were illustrated in great detail in US Spacecraft Projects #03 and USSP #04

I’ve seen this piece of art many times over the years, always in pretty poor resolution; I finally found a good-rez version on eBay a while back. I’ve made the full-rez scan available to above-$10-subscribers to the APR Monthly Historical Documents Program/Patreon. Clearly the original painting must have been done in color, but I do not think I’ve ever seen this image reproduced in color. I suspect that about ten seconds after I keel over someone will put on eBay a 24X26 full-color pristine lithograph with a buy-it-now price of five bucks. So keep an eye out for that: you see it, I’m like as not deadern’ disco.

If this sort of thing is of interest, consider subscribing. Even a buck a month will help out; but the more you subscribe for, the more you get… and the more you help me get from eBay and save for the ages.

 

 

 Posted by at 10:03 pm
Mar 072019
 

A video where some guys get into the archives of the US Space & Rocket Center in Huntsville, Alabama. On display is a sizable (looks like about 1/50 scale) Space Shuttle, ET and Boosters made from plexiglas. It is a thing of beauty, surely a chore and a half for the model shop back in the day. This is *not* the final Shuttle design; some differences are obvious such as the split cargo bay doors and, while unmentioned in the video, the existence of extended OMS pod fairings, reaching out onto the aft of the cargo bay doors.

Last time I visited the USS&RC in something like 2005 they had a much bigger plexiglas STS model on public display, something like 1/10 scale, along with a gigantic plexiglas Saturn V. Such things are fantastic artifacts, and if you are working on a complex engineering project like this a see-through plexiglass large scale model is terribly helpful. I suspect that such things are only rarely made these days, as computer graphics are a lot easier, cheaper and more readily updatable. But nothing beats a Real Thing. And at least so far, 3D printing is not up to the job of stamping out large-scale transparent models like this. But someday…

 

 

 Posted by at 1:46 pm
Feb 232019
 

An illustration from 1984 showing the main features of an orbital railgun for the Strategic Defense Initiative program. While the design looks reasonable enough, almost certainly this is either missing a whole lot of important details or has changed them into unrecognizability. Scale is impossible to determine, but a practical space-based railgun capable of generating the projectile velocities needed (typically 10 km/sec) would have been an impressive structure indeed.

 

 Posted by at 3:34 am
Feb 022019
 

On the 29th, APR Patrons and Monthly Historical Documents program subscribers were sent emails containing links to the January, 2019 rewards. This months set of documents and diagrams included high-rez copies of:

Document: “ASTRO A Manned Reusable Spacecraft Concept,” a Douglas Missiles & Space brochure from August, 1962, describing a two-stage Shuttle-like vehicle

Document: “Status update Ramjet Propulsion 1978” a brochure from the Marquardt Company

Document: “Rocket Blitz Form the Moon” an article from the October 23, 1948 issue of “Colliers” magazine describing the use of the Moon as a missile base, with some helpful Bonestell illustrations of Manhattan getting nuked.

Diagram: A large format color scan of the 1970 North American Rockwell PD-157-17-2 HIPAAS V/STOL jet fighter

CAD Diagram: isometric view, Bernal Sphere space habitat

If this sort of thing is of interest and you’d like to get in on it and make sure you don’t miss any of the forthcoming releases, sign up either for the APR Patreon or the APR Monthly Historical Documents Program.

 

 




 Posted by at 3:19 am
Jan 272019
 

A magazine ad from 1966 depicting a lifting body in space. The design seems reasonable (sort of a cross between the M2 and the HL-10) but could very well be a product not of engineers but of the art department. The angle is not the most informative, but it appears that this design has something of a squared-off nose. Note that the cockpit canopy is exposed, something that very few small lifting body re-entry vehicle designs had… for the simple reason that the windows would likely melt during re-entry, and that would defeat the purpose in making the thing recoverable (along with likely damaging pilot morale). As vehicles get bigger, such as the space shuttle, the windows get further away from the nose and can be made survivable. But little designs like this? Not very likely with 1960’s tech. Otherwise, though, it is an attractive illustration.

 Posted by at 6:39 pm
Jan 212019
 

Around 1963-64 a fair amount of effort went into the concept of a single-launch space station with artificial gravity. These stations would be launched atop a Saturn V and would deploy either toroidal or radial structures for the crew to inhabit. The design below (probably Lockheed) is reasonably representative of the radial-arm configuration. During launch the three arms would fold down “behind” the station core, and would deploy out 90 degrees once in orbit.

 

 Posted by at 11:08 pm
Jan 042019
 

Two pieces of NASA-marked (but likely not NASA-produced) concept art from the 1960’s depicted artificial-G space stations.

 

The first station (previously presented here in black and white not so long ago) depicts a substantial three-armed station witha  multi-segment spine and three habitats. At one end of the spine is a nuclear reactor and its radiator; at the other end is a presumably rotationally0decoupled docking section. There is also an external “track” with two cars seemingly to provide transport from one habitat to another; it doesn’t really seem like this would provide a substantial improvement in transport over simply taking an elevator from one hab up to the spine and then down another elevator to the destination hab.

This space station, which appears from the art style to be a Grumman design, is a single-launch space station to be launched atop a Saturn V. The two arms would fold back for storage on the launch vehicle and would deploy once in orbit. An Apollo CSM is shown approaching for docking along the centerline; it’s not clear if the docking cone was rotationally decoupled. if it was not, the two Apollo-like capsules hanging off the sides of the cone are a bit of a head scratcher.

Both renderings have been uploaded in their full resolution to the 2019-01 APR Extras dropbox folder. This folder is available to APR Patreon Patrons and APR Monthly Historical Documents Program subscribers at the $4 per month level and above.

 




Details below.

 Posted by at 12:01 am
Dec 262018
 

A piece of concept art circa 1960 depicting a Northrop concept for a space station. Not much to say about it as there are no good scale references, nor do I think I have anything else depicting the station. It is, however, not dissimilar from a lot of other space station concepts of the time… replace the four “habitat” cylinders with a single torus, and this would be pretty much every space station from the Colliers series until the Manned Orbital Space Station concept from the early 60’s.

 Posted by at 9:03 pm
Dec 122018
 

The Shuttle-C of the late 80’s/early 90’s would have carried a whole lot more to orbit than the Shuttle Orbiter, but would not have been quite as capable of precise maneuvering as the Orbiter. Consequently, it might get close to a space station, but it would be unlikely to dock with it unless it was moved into position with secondary orbital maneuvering vehicles or grabbed with manipulator arms. This artwork depicts a Shuttle-C standing off some distance from a space station, with the cargo being shuttled over with an OMV.

The Shuttle-C was described and illustrated in US Launch Vehicle Projects #4.

 

 Posted by at 12:27 am