Mar 022012
 

3AM Friday morning I finished re-reading “Footfall.” Every reference relevant to working out the alien mother ship, the secondary vessels, the Michael and its secondary vessels has been located and marked. I will type them all up and post ’em shortly, preferably when it’s a less insane hour.

Pretty much as I expected and vaguely recalled from memory, things are described almost not at all. The Michael has gun turrets, plural… but it doesn’t say how many.  A reference to “turret five.” It has the “big guns” from the USS New Jersey… but it *doesn’t” say that it has the *turrets* from the New Jersey.

According to the aliens, it’s twice as long as it is wide. Twice it’s referred to as being approximately “twice eight-cubed time (5.8 feet)” in size, which is an insanely and unrealistically large 5,939 feet. If we can assume that this is a mis-statement of “twice 8-squared times (5.8 feet), then that’s  742 feet… gigantic, but actually about the size implied. “Massive as any freighter.” I hate assuming that the author had a character mis-speak a fact, though, especially when they do it twice. But I really got nuthin’ else here.

The “Stovepipes” are gunships made from naval guns fitted with autoloaders, cockpits, nuclear shells and propulsion systems. I’ve long assumed they were 16-inch guns, but nothing supports that. Probably 5-inch naval guns. Reference to “Stovepipe 8,” so at least that many. Length given as five times (5.8 feet), so 29 feet. Not much room if these are 16-inchers, but they have to have a substantial propulsion system to perform as described (at least 5 km/sec delta V, plus buckets of acceleration). Other than four Shuttles, no other type of secondary manned craft was described. Missile launchers are mentioned, and described as fitted by Army, not Navy. Modified MLRS? Not sure what else the Army would have here.

 Posted by at 3:49 am
Feb 282012
 

I have recently been obsessively hammering away at the Nuclear Pulse Propulsion book. 12 to 18 hour days, where I get *maybe* half a page done (either via text of CAD work). Next on my agenda is to re-read Niven/Pournelle’s “Footfall” (beginning right after I log off), and to start working on a 3D CAD model of the Michael. I recently thumbed through the book and found some of the descriptions… they’re pretty vague. My starting point will be the Spadoni diagrams, but I’m not going to slavishly stick to them if I think things should be otherwise.

The CAD work will be open to public discussion. Attempts to contact Niven and Pournelle to ask about whether they’d be willing and available to critique have failed to get a response, so this will end up being “non-canon,” I guess. One of the big problems right off is just how big the Michael is. There is a description of a segment of the pusher “dome” sitting across some docks… and being two yards thick (Orion was to use a pusher plate that in the giant-size vehicles would be several *inches* thick). And page 523 has one of the aliens describe the size of the ship as “twice eight-cubed srupkithp.” On page 195, one “srupk” (the plural of which seems to be “srupkithp”) is defined as 5.8 feet. So… the size would seem to be roughly 2 X 8X8X8 X 5.8 feet, or 5939 feet… 1.23 miles/1.8 kilometers. This is way too big; this was confirmed around a decade ago when I had about three milliseconds of face-to-face time with Pournelle at a sci-fi convention and he looked at me like I was a particularly ugly and intellectually challenged bug when I raised the numbers. But that’s all I have currently. If anyone has ideas, suggestions or sketches of yer own, here’s the place to put ’em forth.

The alien ships in “Footfall” are also nuclear pulse craft, so they’d be relevant as well, but I don’t recall much in the way of descriptive details about them.

 Posted by at 2:26 am
Feb 232012
 

A forthcoming movie “4:44 Last Day on Earth” deals with people preparing for an apparently unstoppable and precisely timed apocalypse.

[youtube A-1Q7EevCy8]

Hmmm. Seems like an unfunny version of “Seeking a Friend for the End of the World.”

And then a few months back there was “Melancholia,” which dealt with Earth getting whacked by a whole other planet, and the way the last few days were handled by a group of apparently depressed people.

What’s to me weird isn’t that movie makers crank out movies with unlikely plotlines in the same year (Dante’s Peak/Volcano, Armageddon/Deep Impact, etc). What seems weird to me is this *particular* plotline. Sure, end-of-the-world movies have been around for a long time. But they usually fall into two categories:

1) The end is coming, and heors work to prevent it

2) The end happens, and survivors struggle to make it through

This to me seems fairly unique: The end is coming, and there’s nothing that you or anyone else can do, and you’re all going to die. The other types speak to some kind of hope in the darkness, or sheer cussedness, or something along those lines; this new trend is sheer hopelessness.

Hopelessness and Change, baby…

And so long as I’m yammering on about Doomsday…

 Posted by at 5:47 pm
Jan 082012
 

Still plugging away at it. It got back-burnered while I finished up APR V3N2, but now it’s been front-burnered… at least for a little while. The thing I’m finding is that working on a book, especially one you’re illustrating yourself, is time consuming. And it doesn’t pay. So I can only work on it for a little while till I have to switch gears back to something to bring in some funds. So, unless anyone wants to throw a nice fat grant at me…

Anyway, I’m currently chugging away on the “Post-Orion” chapter… which is currently sitting at about 60 pages… and may make it to close to 100 pages. Oy.

 Posted by at 2:30 pm
Oct 272011
 

One of the reasons why my “Nuclear Pulse propulsion” book is taking so long is because there are a boatload of drawings needing doing, and some of them are seriously troublesome. Take, for example, the “Messiah” from the movie Deep Impact. Below shows the current status of the 2-D layout drawings I’ve been tinkering with. As well as the book, these will probably serve as the basis of of a scale model.

 Posted by at 10:19 pm
Sep 042011
 
My book “Nuclear Pulse Propulsion,” to be published by ARA Press, will be heavily illustrated. The bulk of the illustrations (contemporary art and diagrams, along with all-new technical illustrations) are done or in progress. However, it will also need a number of explanatory illustrations.

The book is half history, half physics textbook. The physics half will need illustrations showing general processes and concepts… the implosion of an atomic bomb, the operation of shock absorbers, that sort of thing. Illustrations roughly akin to this:

Either color or black & white would work for this book (not sure if it will all be printed in color, though). Simple, clear and to the point is prefered over complex fully rendered computer graphics. Drawn on a computer or pen and ink. What matters is quality, clarity and, in the end, probably a bit of quantity.

I am uncertain if there is much of a budget to hire an illustrator… or any budget at all. But if you are interested in illustrating this book and having your skills shown to the world, contact Jack Hagerty, publisher at ARA Press. His email can be found under the “about us” tab: http://www.arapress.com/

 Posted by at 8:43 pm
Aug 162011
 

In the early 1960’s the Martin Company cranked out a boatload of promo art showing aircraft and spacecraft of the future. One “design” that was featured was Dandridge Cole’s “Aldebaran,” an extremely unlikely nuclear pulse “seaplane” meant to haul millions of pounds of payload to the lunar surface. I briefly mentioned Aldebaran HERE and HERE. I just stumbled across a piece of Soviet artwork also depicting Aldebaran:

According to a commenter on the flickr site, the translation of the Russian text is:

“Pulsating giant of the future. Spaceship taking off from water.”

Interestingly, this piece of art shows the vehicle from behind, giving a good idea about the propulsion system layout. The only known Aldebaran paintings (the only ones *I* know, at any rate) show it from the front or front quarter, and leave the propulsion system something of a mystery.

 Posted by at 9:41 pm
Aug 072011
 

As mentioned previously, I’m still plugging away on my Nuclear Pulse Propulsion book I’ve got the Daedalus diagrams mostly done… most of the actual drafting is probably done, but there’s some line formatting and layering to work on yet. Shown below is the full British Interplanetary Society Daedalus starship design in all its two-stages of glory on the left, with the stages separate on the right, the vehicle as a unit. Wedged in between ’em are the Saturn V and the Space Shuttle, looking small and inoffensive.

The Daedalus is at a scale where the Shuttle is just not doing the job as a scale reference. Does anyone know where I could get an *accurate* side view (either a CAD drawing or a detailed GIF/JPG) of the Empire State Building?

 Posted by at 8:57 pm
Aug 032011
 

For those interested, work on the “Nuclear Pulse Propulsion” book continues. Below is yet another example of the diagramming that will be in it. This shows an as-yet incomplete drawing of the British Interplanetary Society’s “Daedalus” starship, second stage, in scale with a Saturn V. Note that this vehicle is not even remotely small, even though it was the second of two stages, carried no crew, and did not carry fuel to even begin to attempt  to stop at the target star. Daedalus would be essentially the interstellar version of Voyager… the minimum craft for the job, which is to just blow right on by and take some snapshots.

Nuclear Pulse Propulsion will go into Daedalus is some depth, and will have a number of illustrations of it.

FYI: The primary internet computer is in the shop to get “Win 7 Antispyware” removed. They seemed to have some knowledge of it, and claim that removal will not present a problem and that I should get the computer back tomorrow. Which will be great; even though I now have things set up and backed up in such a way that I can get online and do what I need to do, and data loss would be minimal… it’s still a pain in the ass to re-load all the lost programs. Bah.

 Posted by at 6:45 pm