Jul 192022
 

They’ve introduced a new design. Whether this one will come anywhere near getting built is anyone’s guess; the history of such things does not bode well.

Hmmm…

That looks vaguely familiar…

 Posted by at 10:01 pm
Jul 172022
 

The publisher is not yet ready to publicly disclose the title of Book 3. But what the heck, here’s a peek. One of these should be blisteringly obvious to the kind of person who buys my stuff. Another should *probably* be recognizable. The other two *may* be recognizable. These four are linked for a valid reason.

 Posted by at 10:44 pm
Jul 142022
 

Sure, it’s just a “college project,” but you know that this, or something even more uncomfortable, is coming.

Here’s what it might be like to travel on a double decker airplane seat

I don’t know who I feel more sorry for: those olds like myself who remember pre-9/11 flying, when it was a bit inconvenient and often a bit uncomfortable, but overall a decent enough experience, or those who have only known post-9/11 security theater and steerage-class accommodation.

 

 Posted by at 1:18 am
Jul 102022
 

After four years, security camera footage has been released that shows how Richard Russell stole a turboprop airliner from SeaTac airport. He flew around for a while having a grand old time, scaring the pants off air traffic control, before intentionally crashing the plane on an island.

 

What he did was criminal and potentially could have resulted in many, many deaths. But it seems he didn’t want to kill anyone but himself, and the way he went out, with such apparent joy both in the way he flew and the things he said, has made him something of a hero to many. There was clearly something wrong with the man (some thinking that he was dain bramaged from repeated concussions during high school football)… but he went out on his own terms, I suppose. And these days… that’s about the most a lot of people can even dream of hoping for.

 

 

 

 Posted by at 7:39 am
Jul 092022
 

Before the RAH-66 Comanche, there was the LHX (Light Helicopter Experimental) program of the 1980’s. Initially the need was broadly defined, and companies such as Bell interpreted it to include the possibility of single-seat combat tiltrotors. The Bell Advanced Tiltrotor (BAT) was one such design. It was design for battlefield surveillance, ground attack/anti-tank… and for blowing Soviet Hinds out of the sky. Whether a tiltrotor could be made that could be safely handled by a single pilot while doing all that craziness is far from certain, especially with 80’s-tech, but the design was certainly appealing. Unlike attack helicopters and F-18’s, the BAT could escort the V-22 on its missions.

Clearly the overall configuration has a great deal of similarity to the XV-15 and the V-22.

 Posted by at 2:00 am
Jul 072022
 

The future is now!

Drone carrying 11 guns found stuck in tree near Canada-U.S. border along St. Clair River

According to THIS ARTICLE, a drone of this kind runs around $20,000. That’s a lot. But the payload is 11 handguns… purchased in the US for perhaps $200 each, sold in Canada for up to $3000 each, the profit would be about $30,800 per run: you could simply throw the drone away each time in still rake in substantial cash profit. Fly it two or three times – a job of a few hours – and you’ve got yourself a decent yearly salary right there.

Illegal? Sure. Wrong? Ummm… Given what current Canadian dictator Justin Trudeau has said about Canadians not having the right to defend themselves, delivering them the *means* of self defense is not wrong. Sadly, of course, these gun are highly unlikely to be going to average Canadians, but more likely gang members, “migrants” and other members of the criminal element… but the potential still stands for simple robotics to be useful for delivering the means of self defense to regular people. Further afield, drone deliveries could be used to drop off ammo (bullets, grenades, rockets, etc.) to Ukrainian defense forces. There, of course, care would have to be taken to make sure that that drone delivering weapons to you won’t be using those weapons *on* you. Similarly, the use of drones along the US-Canadian border would have to be done with care; I would not be surprised if authoritarian, anti-human-rights types like “Fang Fang Swalwell” wouldn’t sabotage the effort by swapping out good guns for compromised weapons, or even weapons that have poison or polonium dusted onto them.

 Posted by at 9:29 am
Jul 032022
 

A 1970’s Boeing concept for a variable geometry supersonic transport. Once the Boeing 2707 was cancelled in the wake of the oil crisis, any further work on supersonic transports focused heavily on “how do we make this more fuel efficient.” One approach was to go back to variable geometry, which had been dropped from the SST program when the 2707-200 was replaced with the 2707-300. The swing-wing of the -200 worked wonders for the low speed performance of the aircraft, but played hell with cost and weight, enough so that the -300 had a fixed modified delta wing.

The solution shown below linked a few technologies. One concept that showed promise was the “oblique wing,” as tested on the AD-1. A single-piece stricture connected to the fuselage at a single pivot point; much lighter and simpler than a traditional two-pivot swing-wing. With sufficiently rigid structures – think “carbon fiber” – the forward-swept portion could remain reasonably flat even at high speed. But this concept went one step further and linked *two* fuselages to not only a single oblique wing, but also an oblique tail. This would put the “aft” fuselage behind the shock wave shed off the nose of the “forward” fuselage, greatly reducing drag. You’d have the capacity of two SSTs for the operating cost of little more than one. Neat idea… very complex. I’m not sure if it made it much further than preliminary wind tunnel testing.

Full-rez scan uploaded to the 2022-07 APR Extras folder.

 Posted by at 4:37 pm