Jun 032023
 

Good news:

 

In a First, Caltech’s Space Solar Power Demonstrator Wirelessly Transmits Power in Space

This is *many* orders of magnitude away from a practical solar power satellite… but ya gotta start somewhere.

And on the other hand, bad news:

 

Boeing finds two serious problems with Starliner just weeks before launch

Problem one: bits of the parachute system aren’t as strong as they should be. Bad, but readily solvable.

Problem two: the wiring is flammable. This… is monumentally stupid, a problem that has been well understood since the Apollo 1 fire. this may well require that the capsule be largely disassembled so that *miles* of wiring can be replaced.

 

Good luck with *that.*

And while Boeing continues to struggle to get a capsule not fundamentally different from Apollo flying SpaceX continues to send crews to the ISS in Dragons.

 

 Posted by at 4:03 pm
Jun 022023
 

Today I swung by “The Davenport,” the century-plus old apartment building that partially collapsed a few days ago. Roads were closed off for a radius of a block or two around it so I couldn’t get very close in my car, and I didn’t have the time to find someplace to park and walk. Ehhh, oh well. Anyway, a lot of information has come out about it; the city of Davenport has released a bunch of inspection reports and other documents going back several years showing that it has been falling apart for some time. Bricks have been popping out of the face of the building for years. It looks like the sort of place that your average person would have been able to look at and go “Nope” and run to some other accommodations.

Someone’s gettin’ sued.

 

The City of Davenport website with the documents:

https://www.davenportiowa.com/cms/One.aspx?portalId=6481456&pageId=19580321

 

In retrospect this sort of thing is not too surprising. A lot of the buildings around here are old brick structures, and The Davenport was only a few blocks from the Mississippi river. “500 year floods” seem to happen every few years now; this had *got* to have an effect. Whether water seeps into the ground that far inland I don;t know, but having tens of thousands of tons of new watery overburden from time to time has got to cause the ground to flex at least some. There are also the occasional earthquake; small by the standards of even Utah, but if you have a brick building not built with earthquakes in mind… that’s not so great.

In all honesty, “The Davenport” looks like a *lot* of buildings in this part of the midwest. Built a century ago, having seen better days. Like our roads and bridges, the infrastructure has not been well looked after. I won’t be surprised if the next few years are filled with increasing tales of buildings and bridges falling. Imagine if the dozens of trillions dumped down the black hole of welfare were instead spent on repairs, maintenance and replacements of structures that needed it.

 Posted by at 10:13 am
May 212023
 

History is *filled* with astonishingly bad ideas. And who would have guessed that some of the worst would come out of collectivist totalitarian systems like Nazi Germany?

The Case of The Radioactive Toothpaste

Curiously, the toothpaste in question was filled with Radium, the radioactive element of choice for insane and/or stupid product manufacturers in the early 20th century, but Thorium. Why Thorium? Well… “why not” seems to have been the answer.

 Posted by at 6:33 pm
May 202023
 

So, what is the current form of American government? To the simple, it’s a democracy. To those who actually have *some* understanding of the theoretical workings of the US Federal government, it’s a representative republic. But to those who have watched how the Feds and a startling number of state and local governments work, a more accurate descriptor is one that most probably haven;t heard of… but rest assured, you *will* be hearing it a lot so long as the means of communications remain reasonably free and accessible:

Anarcho-Tyranny

Coined in 1995, “Anarcho-tryanny” is a form of government that is characterized by taking a hands-off approach to dealing with actual criminality at all levels… but exercising draconian oppression upon the average citizens. Sound familiar? Cities that let criminals loot and burn and protest and terrorize at will… but toss people who defend themselves into the hoosegow for show trials. States that do diddly to deal with gangs and murderers of all stripes, but ban common firearms and standard magazines. Federal law enforcement agencies that welcome in whole armies of invaders, and hire armies of armed bureaucrats to hunt down small business owners who might have made small mistakes on the deviously complex tax returns.

And then there are the “glowies.”

 

If you, as an average, law-abiding citizen who wants nothing more than to be left alone to live your life and pursue happiness, fear the government descending upon you more than the guy breaking into your car or shoplifting your store does… you may be in an anarcho-tyranny.

 Posted by at 8:24 am
May 162023
 

1: A Remington Rand Printing Calculator showed up today. I need it solely for the number keys. Damn thing weighs a ton. Not sure what I’ll do with it after… It’s not something I have a particular use for, nor am I likely going to be able to restore it properly.

 

 

 

2: I’ve figured out the “video camera:” it’s a Japanese “Monolux” telescope with a box wrapped around it. Some comparison shots  between the prop and two copies of the scope I found on ebay:

The size is about right, the shape is dead on, the details are right, the colors are, within limits, correct. The “box” might have been an actual product, but it’s simple enough, and the seams look crappy enough, that making it from scratch seems fully warranted.

 Posted by at 11:00 pm
May 102023
 

Back in the Good Old Days of above-ground nuclear testing, a series of solid propellant smokey-trailed rockets would be launched just before detonation. They would leave vertical trails in the sky near the detonation. The video below explains just what they were for, as well as some of the physics of the detonation itself… the radiation front and the shock front. It’s interesting.

 Posted by at 9:46 pm
May 062023
 

In 1983 “Science Digest” ran an article that 13-year-old me lost his tiny little mind over. Illustrated by Rick Sternbach, designer of, among other Star Trek vehicles and artifacts, the USS Voyager, it described a series of possible means of interstellar travel. While the physics and engineering of some of them have proven dodgy in the years since (the Bussard ramjet has serious problems with the proposed magnetic fiend, the Enzmann starship has turned out to not be as well thought out as many had assumed, etc.), it remains a tantalizing glimpse of what might be. The article has been scanned in full color and made available to APR Patrons/subscribers at the above-$10 level.

 

If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.




 

 

 

 

 

 Posted by at 11:29 am
May 052023
 

So, here are a young couple reacting to the movie “Apollo 13.” Nothing particularly noteworthy, except to the likes of me: they didn’t know how it was going to end. The public schools may well teach kids to hate western civ and to think the US was built by slaves and to count an uncountable number of imaginary genders, but actual history? None of that.

 Posted by at 11:19 pm
May 012023
 

The rewards for April, 2023, have been released. They include:

Document: *Partial* Martin report on the M329 Mach 2 jet seaplane bomber

Document: “Flexible Wing Manned Test Vehicle, Final Program Report,” Ryan, December 1961. report on the development of the “Rogallo Wing” test vehicle.

Document: “10 Jahre TKF/J-90 Vorentwicklung,” conference paper from 1983 from Messerschmitt-Bolkow-Blohm Gmbh describing (in German) the development of advanced fighter jets

Large Format: “NASA’s Space Launch System,” poster with detailed diagrams of the Block 1 and Block 1B SLS

CAD Diagram: B-1B weapons loads. This diagram was created and intended for my “US Supersonic Bomber Projects Volume 1” but had to be cut for space reasons. This includes gravity bombers, cruise missile sand the Vought T-22 “Assault Breaker.”

 

 

If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.




 

 Posted by at 2:13 pm