Search Results : shuttle

Aug 152019
 

One sizable document I’ve scanned for preservation is a Rockwell presentation package from October, 1985, showing a large number of space programs that the company could capitalize on. These included everything from minor mods to the Space Shuttle to major changes… stretching the orbiter, stretching the tank, adding additional boosters. Heavy lift boosters to put SLS to shame; heavy lift SSTOs; small experimental spaceplanes; manned military spaceplanes; space-based weaponry; space stations; space based nuclear power. Figured this stuff might be of some modest interest. So why not, I’ll post little bits of it from time to time.

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 Posted by at 4:16 am
Jul 072019
 

And I’m a little surprised at the lack of interest in some of them:

Aerospace Vehicle Design Vol II Spacecraft Design by K. D. Wood, 1964

This one is real hard to come by, usually sells for well over $100. Only one bid, $19.99. This one ends in a  few hours.


Three early “Space” books for kids: Fletcher Pratt, Jack Coggins, Lester Del Rey

Sure, they’re a little rough, but they’re old kids books, awesome in their massively over-optimistic way, and terribly low price. This one ends in a  few hours.

 


Proceedings of the Shuttle-Based Cometary Science Workshop, 1976 NASA

This one ends in a  few hours.

 


And this one:

XIIIth International Astronautical Congress Varna 1962, II (pp 483-1026)

This book of conference proceedings has papers on the Aerojet Sea Dragon, a general Electic “Direct” Apollo design and a nuclear-powered TV satellite. It’s already made the rounds on ebay once, no bidders. Huh.

 

And there’s other stuff.

https://www.ebay.com/usr/dynascott

 Posted by at 4:29 pm
May 302019
 

Since I moved out here in 2004, I think until today I had skipped a grand total of one test of a Shuttle booster or one of the derivatives. I “meh’ed” on the test today of the “OmegA” test… and of course this was the test where things had to get interesting.

Had this occurred in flight, it might well not have had any meaningful impact on the mission. Thrust would have been substantially cut down, and possibly thrown a little off-axis, but it occurred so late in the burn – at about 120 seconds – that the effect would have been small.

Still: that there might be something they’ll want to take a look at.

 Posted by at 10:14 pm
Apr 222019
 

A few years ago, I started a new category of post: the “After The End” series, based on the notion of “what would be the logical or likely developments to follow after the credits roll on such-and-such a movie.” I did “San Andreas” and “The Day the Earth Stood Still,” and then… well, you know how it is. So here we are four years later and what the hell.

The first of those was a disaster movie. While terribly unlikely in its scope, it is at least *kinda* realistic… sorta. The second was a science fiction film…. and not a terribly good one. So how to follow that up? How about 1980’s campy “Flash Gordon,” which some might call sci-fi but which is very clearly fantasy. The “science” aspect of it is truly, phenomenally laughable. You’ve got “bird men” who are capable of powered flight using wings that are not only terribly small, but quite inflexible and barely flap. You’ve got planets separated by seemingly short distances… with space filled with breathable atmosphere. You’ve got a main villain with truly Q-like powers… who is seemingly killed by getting stabbed. It is wholly ridiculous. But then… it’s *meant* to be ridiculous. Trying to make it make sense logically is an exercise in uselessness.

But then… what is nerd-dom without exercises in uselessness? So, what the hell. Let’s try to make Flash Gordon make some kind of logical sense, and figure out what might happen next.

First off there’s the whole problem that all of the “Mongo System” is utterly impossible by known physics. Planets that get blasted to bits don’t maintain proper gravity on their remaining surfaces. Bubbles of breathable air hundreds of thousands or perhaps millions of miles in diameter either collapse under gravity to form a gas giant, or puff out into a thin vacuum-like haze, depending upon the total mass. And such systems don’t wander about the universe like a hippie in a VW micro-bus looking for adventure.

One could posit levels of technology and power so advanced as to make such things possible. Clarke famously suggested that any sufficiently advanced technology would be indistinguishable from magic, so perhaps that’s what’s going on here. But it’s clear that the technological level that permits Mongo to exists is far in advance of the technology in use by the citizens and military of Mongo. So… perhaps Ming is essentially the Squire of Gothos, a nearly – but not quite – godlike entity with access to hyper-advanced technologies that push him to “virtually godlike” in power. And being a dick, he uses that power to play a minor deity for a group of beings that he keeps at a much lower tech level. Beings that in many ways would seem to rely upon that techno-magic for their very existence. The “bird men” for instance violate not only evolutionary principles, but *physics.* You could genetically engineer a human with wings, but *those* craptastic clunkers could barely stir up enough of a breeze to stir the dust, never mind lift a man of substantial mass like Prince Vultan off the ground. And there are other beings that seem to violate standard evolution, such as the “lizard men,” who seem to have been created on a whim by a minor deity of limited creativity but some substantial cruelty.

At the end of the movie, Ming gets run through by a metal spike. He seemingly suffers, but instead of flopping over dead he vanishes in a puff of bad special effects, drawn into the oversized gaudy ring he wore which then falls to the floor. The numerous witnesses to this event rather oddly then pay the ring no further attention and go on about their business, leaving the ring in the dust… to be picked up at the last by a hand apparently attached to someone with the same laugh as Ming. This, of course, indicates that Ming isn’t dead and will return in the sequel which never happened. Whether this was meant to be Ming physically reconstituted, or his “spirit” possessing some random schmoe, or a clone of his popped out of the tank for just this eventuality, is not only not made clear, it’s not speculated on. But it does fit in with the “Squire of Gothos” idea: the ring itself is either the source of the techno-magic, or is a conduit to it.

So on one hand, it might have been a good idea for someone to stomp the ring into bits. This would presumably keep Ming from returning. But then… if the ring is the actual mechanism running the “magic,” stomping it might cause it to explode rather spectacularly. And of course the giant bubble of breathable air will go “poof,” all the worlds of the Mongo system which had been happily floating motionlessly a few hundred or a few thousand miles apart from each other will come crashing down, the bird-men will find that their wings don’t work, the rocket ships will fall out of the sky or explode, the atomic generators underground will melt down and turn the planet into a small nova.

So destroying the ring might not be a good idea, but it seems like maybe it would have been smart to pick it up and lock it into a safe deposit box or something.

 

All this leads me to the thing that interests me most in the “what happens next” part. What the frak happened to Earth? Early in the movie it’s made clear that the Moon has been moved out of its orbit. Earthquakes and storms result, and then the action moves off Earth, never to return. But in standard Hollywood fashion, the Evil Villain is planning on destroying Earth by dropping the Moon onto it and is of course stopped at the “1 second on the countdown clock” mark. The hell does that even *mean?* Clearly the moon is already in motion, being shoved ahead of its normal trajectory early on. So if the moon is being moved onto a  trajectory which will cause actual impact, stopping the process *1* second from completion doesn’t really buy anyone anything… ok, maybe the moon misses Earth by a hundred miles. Whoopee… this means that the Moon will not only be torn apart by gravitational stresses, the *Earth* will be massively distorted. Never mind the massive chunks of the Moon that will come raining down… the surface of the Earth will be a massive planet-wide pool of liquid-hot magma. It would be cool to look at: an incandescent world with a chunky ring system. But there’s no saving the Earth here.

So maybe it means something else. Rather than the moon being nudged closer and closer to Earth, it is simply moving about its normal orbit at a faster and logically incomprehensible rate. And that the plan was when the countdown reached zero, *then* it would, say, *stop* in its orbit and then plummet 240,000 miles for a direct impact with Earth. So by stopping one second early, the moon is still in a (more or less) circular orbit far above. This would leave Earth intact… sorta. The moon puttering around its orbit would, as was suggested in the movie by Ming himself, mess with the tides and likely would cause an uptick in earthquakes. I don’t know if they’d be the sort of worldwide upheaval quakes with would topple all the cites and sink all the coasts, but it would doubtless be noticeable.

How would humanity deal with this? Well, being the rational beings we are, we’d promptly lose our fricken’ minds. The Moon going goofy, along with all the other mysteries Ming tossed at us, would doubtless cause religious whackoism on an unprecedented scale. Existing religions would go bugnuts… “some people would do some things.” And all-new religions would pop up. There’s no evidence that any knowledge of Ming himself has trickled to Earth, so a Ming-based religion is unlikely. But… Dr. Hans Zarkov has seen this coming. Additionally, he has built a rocketship – presumably based on technology available in 1980, likely sourced from SPECTRE and Drax Industries – that is able to reach the outer limits of the Mongo system in seemingly a matter of a few minutes. But if we assume that it is *really* advanced, and accelerates *really* hard for a long time (indicated by that goofy peddle), then perhaps Our Heros were knocked unconscious for a period of a few hours while the ship accelerated at five or six gees, going well past the Moon.

It seems likely that the Mongo System, no longer being steered by Ming, is now in orbit around the Sun, somewhere, say, between the orbits of Earth and Mars. I assume that the various worlds of Mongo are relatively tiny, Moon-sized or smaller, but there’d be no friggen’ hiding them *now.*

So… what happens now?

1: The people of Earth go bugnuts. Mongo would be visible  as a diffuse hazy circle perhaps approaching the visible diameter of the moon, with a number of bright little worldlets within.

2: Some cities fall, economies collapse, likely some wars pop up. But the Soviets and Americans can clearly see Mongo out there, say, 20 million miles away. They can’t see it with orbital telescopes, because nothing is left in a  stable orbit after the Moon went nuts.

3: With luck Cape Canaveral is still more or less intact. Within a few years NASA will be able to launch the Shuttle. Doubtless the Soviets will be able to fly Soyuz and Proton launchers sooner. But manned missions are still a while away, unless NASA builds another one of Zarkov’s ships.

4: Earth should be clearly visible from Mongo. On one hand you’d think that they’d be able to send a ship to Earth… but those rocketships are *not* good spacecraft by any measure. It may well be that none of them are capable of traversing the vacuum of space. But Zarkov *should* be able to rig up radio communications systems.

5: Sooner or later, Zarkov will establish comms with Earth, and will explain what happened. The people of earth, being rational beings, will promptly lose their damned minds *again.*

6: There will be a space race to send missions to Mongo. Some will doubtless want to conquer the joint, but even Moonraker shuttles filled with Space Marines are not going to be adequate to the task. So efforts will most likely be devoted to diplomatic and trade expeditions, with a whole lot of “let’s take a look at their tech.”

7: Zarkov will greet the delegations from Earth and will have to break the news that Mongo tech is indecipherable gibberish. Chances are *real* good that not a bit of it will work at all once removed from the air bubble, the presumed limit to the techno-magic field. A few bits and pieces will doubtless function… but if the spaceships from Earth take back some citizens of Mongo, such as the bird men, very, very bad things might happen to them on the way.

8: The lack of true usefulness of Mongo-tech will stifle a lot of interest in the place. Of course scientists, from physicists to anthropologists and geneticists and historians, will want to crawl all over the place. As spaceflight tech advances in response, doubtless religious missionaries will go there to convert the people of Mongo, likely to be met with a bit of opposition. The National Geographic will send armies of photographers, as will Playboy. But it is unlikely that the Soviet Union and the United States will go to war to gain control over the resources of Mongo, since they’re useless *away* from Mongo. The biggest mystery will of course be the techno-magic, but it will likely be centuries at least before human science advances enough to even begin to hope to understand it, much less utilize it.

9: Assuming terrestrial humanity and the people of Mongo can get along, doubtless there would be efforts by Terrans to colonize the worlds of Mongo. Some people would want to live like the natives; some would want to take some disused part of some world and turn it into New Vegas. If the Mongo-ites (Mongo-ians?) aren’t careful, they’ll soon have late-90’s Donald Trump building towers all over the place. Fortunately the decor of gold *everywhere* should fit in well. It seems unlikely that too many Mongo-icans will want to move to Earth. Of course, slavery seems to have been popular there, so perhaps there’d be a built-in desire to get the hell out and go somewhere where they could be free to work minimum wage jobs at the Circle K, or poke seeds into the dirt. Medical tourism seems likely to be popular: go to Mongo, they can probably cure your cancer no sweat. Whether it will come back the moment your shuttle leaves the techno-magic bubble… shrug.

 

Not, perhaps, the deepest of deep thoughts.

 Posted by at 11:45 pm
Mar 272019
 

Given how it finally turned out, I think I should feel safe in saying that to a great degree I’d like to forget that I ever had anything to do with “Man Conquers Space.” Still and all I *did* do a  lot of work on it in the early aughts, and it grates on me that it all went for naught. Well, maybe it’ll provide some minor amusement for some of y’all: my contribution was in the area of launch vehicle, space vehicle and space station design. The plot as of circa 2003 was that the German built the Sanger antipodal bomber, the US caught wind of it and got Robert Goddard to slap together an interceptor (this part of the plot was cribbed *directly* from Allen Steele’s “Goddard’s People,” which makes me wonder if proper permissions to do that were obtained… shrug). As a result of this, history goes different and the “Collier’s” series of space articles from the early 1950’s come to pass. The US lands on the moon in the early 60’s with those giant landers, and on Mars in the late 60’s with those giant gliders. I did some work to try to rationalize how the Collier’s Mars gliders could work given that the Martian atmosphere turned out to be nowhere near as dense as they thought in the 50’s, but IIRC the final decision was to just sorta gloss over that little aeronautical detail.

This much is well known, but the later versions of the MCS movie would have continued the timeline forward to circa 2004. There would be solar power satellites, planetary colonies, lots of space stations and the first space habitats under construction; some discussion was had about maybe showing the start of the first starship, but I don’t think that was ever incorporated.

The design ethic for the post-Colliers vehicles was to be a blending of the purely practical with “it could have evolved from Colliers,” with, at the end, a heaping helping of “2001.” Space stations *resembling* Space Station V, Clavius Base analogs, *bits* of Discovery. The space agency, for example, would not have been NASA, but the NCA.

Still to be found on one of my hard drives are some of the diagrams I was working on for the Ferry Rocket and its descendants. Realistically I think that in a world where the US had gone full-bore into spaceflight in the 1950’s the launch vehicles of 2004 would have been very realistic-futuristic, but the idea was to carry the original Ferry Rocket design ethic forward. So a combination of practical and “that looks cool.”

The evolution of the Ferry Rocket system is shown below. The Mk 2 clearly takes after the Disney designs that followed after the Colliers series. The Mk 3 was, as requested, designed to resemble the Avro Vulcan; the booster is derived from a Martin Nova/Post-Saturn. The Mk 4 was never quite finalized; the booster took after the Boeing AMLLV, and the glider was to be fitted with variable geometry wings. By 2004 the NCA is using the Mk 5 ferry rocket, fully reusable with a first stage booster that would land itself back at the pad much like the Falcon 9. The second stage would go into orbit with the “shuttle” stage and would either be turned into payload (serving as either wet lab, or just chewed up for the raw materials) or would re-enter and again land itself back at the pad. The shuttle stage was to be the most “cool” of the designs, intended to serve in a number of capacities… including as a US Marine Corps “Drop Ship” for troop deployment; this necessitated such slightly unlikely features as VTOL jet lift.

The earlier Mk 3 system went in for a more detailed design and analysis, much of which has been lost in the intervening decade and a half.

In addition to design, I also worked on a number of props. One was a 1/72 scale Mk 1 ferry rocket display model, to be seen (IIRC) in the 1960’s era NCA heads office. This was finished while I still lived in California and shipped – at no small expense – to Australia. Where is it today? Not a clue.

 

Note the industry standard feline scale reference, the late lamented Koshka. She didn’t know what to make of the Ferry Rocket.

In addition, a 1/72 Mk 2 Ferry Rocket display model was also under construction when the project seemed to stall circa 2005. The glider was more or less finished, but I seem to have lost it.

I still have some of the fiberglass molds used to make these, though I suspect they’re a little grotty.

 

 Posted by at 10:33 pm
Mar 032019
 

The SpaceX Demo crew Dragon has docked with the ISS. This is the first flight of the capsule that SpaceX and NASA plan to use later this year (hopefully July) to send actual living human astronauts to the ISS, returning to the US the ability to launch our own people. This capability was lost for at least eight years when the Shuttle last flew in July 2011; in comparison, the loss of human launch capability that existed between Apollo (last flight: July 1975) and Shuttle (first flight; April 1981) was less than six years.

The video below shows the unmanned demo capsule approaching and docking with the ISS. It just *looks* like a spaceship. Some interesting shots of it rapidly firing it’s thrusters, showing what those plumes look like in a vacuum.

After the capsule is done at ISS (should be there for five days), it will separate and re-enter. All goes well, it will land back at the Cape using a combo of rocket thrusters and parachutes. It was originally planned for the Crew Dragon to use just the thrusters, a capability SpaceX has demonstrated with their boosters, but for safety reason chutes were added. Assuming it is successful, this very same capsule will be refurbished and, in June, used for an In Flight Abort test, which should be interesting.

The launch and successful booster landing were conducted at night, so the relevant videos are less impressive than they might otherwise have been.

Note: people get attacked for wearing “Make America Great Again” hats, and sometimes they are asked to explain just when America was great. Well, I can’t speak for anyone but myself, but America was certainly greatER when we had AN ACTUAL GOT-DAMNED MANNED SPACE PROGRAM. One that can launch and recover our own people.

 Posted by at 11:24 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 2:21 am