Nov 172016
 

It will, I imagine, come as almost zero surprise that I’ve long been a fan of the various “Star Trek” blueprint sets produced over the years by fans and professionals. They range from the “why did you even bother when you had to know you had neither skill nor talent” to the “I want to frame that and hang it on my wall.” In my opinion, just as a matter of aesthetics, the best ones were produced in the 70’s and early 80’s (the original Franz Joseph “Constitution Class” set, the McMaster “Klingon Book of Plans,” the Dreadnought, etc.). These were drafted by hand. The errors are in evidence, inconsistencies can be readily found, imprecisenesses here and there, a whole raft of unfortunate things that were eliminated when people started doing this sort of thing on the computer. And when vector graphics, CAD systems and 3D modeling came in and cleaned everything up, a little bit of the art seemed to go out of the enterprise. Dunno… maybe it’s just me.

So, promptly after pointing out that I prefer hand0drawn over computer aided…. here’s the beginnings of my own stab at the art form, done entirely on computer.

Something I have been working on for quite some time is a series of 2D diagrams of the “Messiah” spacecraft from Deep Impact. This is an outgrowth of the 3D CAD model of the Messiah I made for Fantastic Plastic (I gather there were some hiccups in the process, but I understand that things are back on track) a year and a half ago. This is the very definition of a “back burner” project; it’s not a secondary effort, not even a tertiary effort. There are paying gigs ahead of it. Still, going in and tapping away at it from time to time is a good way to destress from the other projects.

I’d spent a long time considering what to do with “Messiah.” Options included some sort of book/magazine/thing, or one or more large format (24X36, say) prints, or even cyanotype blueprints (I did in fact make a grand total of two *very* large Messiah blueprints, quite a while back… a year and a half, as it turns out). But I’ve decided to adopt the “Book Of General Plans” format. In this case,a  set of prints, say, 11 inches by 36, folded and in an envelope. Retro!

The Messiah would cover about half a dozen sheets, plus or minus. A lot depends on scale. The image below (purple coloring just a drawing aid, will go to black before printing) shows the 2D diagram in 1/200 scale… which is a quite large sheet. Below that you can see a rectangle, 24X36 inches, subdivided into two 11X36 strips. At 1/200, the plan view of the ship will just fit. Thus, there’d be one sheet for the top view, one for the bottom, one for the side, one for the fore/aft. There are also a number of scrap views…the Shuttle/lander in both flight and landing configuration, details of the Orion booster section, an inboard profile, others.

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Here’s a quick look at a small fraction of the illustrations created of the lander:

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Along with the diagrams there’d also be “in universe” text and data, with my best efforts to rationalize the design. In the case of Messiah… it’s powered by a wandwavy form of nuclear pulse that uses bomblets that are more akin to “nuclear hand grenades,” with explosions that are slightly oblate rather than spherical… justifying the elliptical pusher plate. The large chemical boosters are liquid systems filled with high-energy space-storable propellants… FLOX burning with a kero-boron slurry. The aft boosters look like Energia boosters; the forward boosters look like Ariane V boosters, but in both cases they are much larger than the originals. This was done because… ummm… well, they were in a hurry (so they copied what they had), and they were working in secret (so they made the boosters look like things people had seen before, so if they were photographed at a distance they could be passed off as the more mundane boosters… yeah, that’s it…).

 

I’m doing this (veeerrry slowly) because I’m just that much of a geek. Anybody else interested? If I have ’em printed off in quantity, I’m thinking of selling them for around $20 a set, on a print run of *maybe* twenty.

After Messiah, there are a number of other designs I’d like to do the same with. 10-meters USAF Orion (real design). 4,000 ton Orion Battleship (Pax Orionis). Helicarrier (Avengers). USS Ascension (from the miniseries of the same name… oy, the monkeymotions to rationalize that).

 Posted by at 8:20 pm
Oct 302016
 

I’ve been running the Aerospace Projects Review Patreon project for a bit over two years now. Every month, Patrons get rewarded with sets of aerospace history stuff… currently, one large-format diagram or piece of artwork, three documents and, depending on level of patronage, an all-new CAD diagram of an aerospace subject of interest. More than two dozen such packages have been put together so far and distributed. Given that you can get in on this for as little as $1.50 a month (for 125-dpi scans… $4/month for full-rez 300 dpi scans) and you get at least four items, that’s a pretty good bargain compared to the individual aerospace drawings and documents.

Patrons who signed up after the process got underway can now get “back issues” of the previously released rewards packages. A catalog of more than the first years worth has just been posted; each month will see an updated catalog posted for Patrons to order from. So if you are interested, check out the APR Patreon page to see how to sign up; if you are already a patron, check out the catalog here.

 Posted by at 2:58 pm
Oct 172016
 

The History Channel has a new series, “Doomsday: 10 Ways he World will End.” Each episode describes some scientifically possible doomsday scenario… the first episode had a dinosaur-killer asteroid impact, the second had the Earth swallowed by a supermassive black hole. (One of these is more likely than the other…). The third episode, aired just a few days ago, has a rogue planet with the mass of Neptune plow into the Earth.

At the end of the last episode, discussion was made of the possibility of mankind surviving Earth getting steamrolled by an interstellar interloper by sending an emergency colonization mission to Mars. It was only a couple of minutes, mostly illustrated with stock footage of modern launch vehicles being assembled. But one of the talking heads suggested that the means of getting to mars would be via Orion nuclear pulse vehicle. A *very* brief shot of the Orion vehicle zipping past was included. The Orion CG model was obviously rather quickly slapped together. It was pretty generic, but on the whole looked reasonable enough. But for some reason the craft was given an unnecessary and impossible to justify rocket nozzle smack in the middle of the pusher plate. I took a few snapshots of the TV screen with my cameraphone… seemed good enough under the circumstances.

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 Posted by at 3:12 am
Aug 262016
 

Currently on eBay is a vintage Greek “Biscuit Card” featuring a simplified artwork replicating an internal-detonation nuclear pulse rocketship illustrated by Frank Tinsley. The original artwork was for a magazine ad for Arma Bosch in 1959 and is *not* any sort of official engineering design, just a magazine artists impression.

I’ve never seen the biscuit card version. I’ve no idea if this was a local Greek production, or the card was published in multiple languages.

Here’s the biscuit version:

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Here’s the Tinsley original.

 

 Posted by at 10:42 pm
Jul 142016
 

For the past several months Syfy has been in a bit of a programming lull. Prestige shows like “The Expanse” have finished their seasons, and we’re many months from new episodes. Modestly entertaining shows like “Dark Matter” and “Killjoys” have only just started new seasons. Shows like “Footfall: The Series” only exist in alternate universes. So Syfy has had to rely on their tertiary shows to fill the schedule. Of of these has been “Hunters,” a generally “meh” show. Production values are good, acting is… meh. Basic idea is that a few decades ago an alien species crashed to Earth (some trouble on their colony ship, stuck in orbit around Saturn) and assumed human identities; sadly, these aliens are generally kinda dickish, what with slaughtering people and all. So there’s the requisite shadowy government organization tasked with capturing/killing the alien “Hunters.” In the last several episodes it has been clear that the aliens were working on a spaceship of some kind, somewhere off screen.

The show, as I said, is “meh” grade entertainment. Not good enough to watch live, entertaining enough to DVR and watch later, distractedly while preparing supper, working on the computer, cleaning out the litter box, whatever. So finding myself burned out a bit from the current projects I’m plugging away at today, I plopped myself before the idiot box and called up yesterdays episode. Imagine my surprise when *this* is how the show started:

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This was followed by clips from relatively well-known (among space nuts, anyway) General Atomic films of tests of subscale Project Orion hardware. Static fiberglass models on up to the “Hot Rod.”

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As it turns out, the ship the aliens have been building in the northern Mexican desert is an Orion. The characters describe Project Orion specifically, by name; and while the cataclysmic apocalyptic results of a small Orion launch are overblown, they otherwise don’t *totally* screw up the description.

The design of the ship… well, it’s far from perfect, but it’s actually one of the more clearly-Orion nuclear pulse vessels I’ve seen on scree. Whoever designed it clearly had access to some Orion design info. Perhaps little more than a Google image search might pull up, but still, they did a better job than anyone else can think of offhand. The screenshots below were taken via the expedient of pointing a digital camera at the TV screen.

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One of the computer interfaces shown on the ship – everything is in English, which is odd given that the ship was built by and for aliens – gives a few diagrams. Shown here is a schematic of a very recognizable pulse unit.

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I was of course looking forward to see how well they showed the vehicle in flight. Sadly, that did not occur.

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Interesting timing, given my Space Show interview just two days ago. One of the main subjects I was thinking I would cover on the show was the depiction of Orion/NPP on film and TV, but obviously we got nowhere near that subject. Oh well…

 Posted by at 1:37 am
Jul 122016
 

My interview on the Space Show is now available for downloading as a 26 megabyte MP4 right HERE. This one covers Project Orion, ol’ nuclear bang-bang. The discussion kinda wanders around some.

So, download, give it a listen, point and laugh. I’m listening to it now and recognizing once again that while I have a face for radio, I have  voice for print. At least this time, the audio troubles that plagued my last interview don’t seem to have arisen this time.

 Posted by at 10:28 am
Jul 022016
 

July 11, at 2PM Pacific time, I’m to be interviewed on The Space Show. The subject will be nuclear pulse propulsion; I am pondering several sub-topics to narrow down the focus. Including:

  1. The history of Project Orion (probably been done to death as far as listeners are concerned)
  2. The engineering of Orion technology – ships and pulse units
  3. How nuclear pulse propulsion has been depicted – often wrongly – in popular culture. And how to depict it accurately and interestingly.
  4. And of course, Pax Orionis. Because.
  5. I was on The Space Show once before, in December 2013, discussing aerospace history archiving, Dyna Soar and the like.

Suggestions?

 Posted by at 11:19 pm
May 262016
 

Progress…

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Probably wisely, the fusion “Epstein Drive” used by ships in the universe of “The Expanse” are not described much at all. Since the mechanics of the drive systems are not germain to the plot, it’s best to leave them as undescribed as the mechanics of the internal combustion engine in a story about someone driving a taxi cab. Still, hints are dropped here and there, including that they use “fuel pellets.” This would tend to indicate that it’s a form of nuclear pulse propulsion, but one with not only an insanely high pulse rate, but also extreme thrust *and* extreme Isp. The result of that should be an extreme amount of waste heat that would need to be radiated, but clearly the ships of The Expanse don’t have giant radiators. There are theoretical ways to explain that away, but from what I’ve read so far it hasn’t been touched on. I know how I explain the lack of radiators on the fusion powered ships in *my* fiction…

UPDATE: In “Cibola Burn,” Alex the pilot gives a very, very brief description of the engine. It uses lasers to crush the fuel pellets and magnetic fields to direct the resulting exhaust. So it *is* clearly a nuclear pulse system, of the inertial confinement micropellet variety.

 Posted by at 8:22 am
Apr 122016
 

And then there’s this: I’ve roughly finished another Pax Orionis yarn: “Birth of the Bomb.”  It’s a greatly expanded, completely re-written version of a snippet I have previously posted and, perhaps shockingly, it’s not grimdark but rather the opposite (in a way). This one deals not with war but exploration. It’s somewhat longer than “The Deadliest Catch,” so it’ll be in two parts.

I’m currently going over it, tinkering. I need to add the Technical Diagram (a helicopter is mentioned in the story, and I’ve been tempted to draw *that,* but I’ve decided to stick with more Orion-based diagrams for the time being) and a few other bits, but I should have Part One available for Pax Orionis patrons in a week or two. So if you are interested, take a look at the Pax Orionis Patreon page.

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 Posted by at 10:25 am
Mar 272016
 

I’ve just released Part Two (of two) of “The Blast from Jackass Flats,” describing the maiden voyage of the USSC Columbia. This was the first manned Orion vehicle in the Pax Orionis universe… the alternate history that starts with the Cuban Missile Crisis gone wrong and results in America conquering the solar system in ships powered by atom bombs.  Included in this issue is a Technical Data Sheet describing the Columbia, including modifications needed for atmospheric flight. This and other Pax Orionis tales are available at the Pax Orionis Patreon.

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 Posted by at 4:49 pm