This morning's tornado hit has killed 70-80-100 we don't have a full count yet. TV of the worst hit buildings show a lot of damage, some deaths, but the roofs look like they almost stayed on. When things settle down, they might have the building code people look at the damage and make recommendations for stiffening the building codes for new construction to make the area a little more tornado proof. More hurriquake nails? more steel angles holding the roof on? Something else? Anything?
This blog posts about aviation, automobiles, electronics, programming, politics and such other subjects as catch my interest. The blog is based in northern New Hampshire, USA
Saturday, December 11, 2021
Stiffer Building Codes
Let's hear it for companies.
Companies do a lot of good in America. Many of us are employed by companies, paid by companies, given free health insurance by our companies, while the company is supplying product or services or entertainment to the most of us at attractive prices. In America the streets are paved with gold the saying goes, and it is companies that do the paving. Since the companies are owned, either by their stock holders or outright by their founders, or the children of the founders, the owners take home a generous, not to say outrageous, portion of the company’s earnings. Far more than the average worker.
Naturally, the various governments in America, federal, state, and local often do things helpful to companies on the theory that companies do a lot of good and need support. Lefties hate companies and want to take every opportunity to tax them, regulate them, sue them, and make life difficult for them. Only the fact that the company’s employees support their company and promise retribution at the polls (We will remember in November) keeps the lefties in check.
Lefties get their ideas from Karl Marx, who advocated getting rid of private property and having the government own “the means of production” and pay everyone a fair wage. By which Marx meant everyone got the same wage, from the new hires sweeping the floor, to the manager of the business. And government got to install the managers, government bureaucrats to a man, who were not very good at running a business. Dickering with suppliers for best price, hiring and firing, appointing people to important offices, setting prices, reviewing advertising, all those management things.
In America, we came up with a better way share out the profits of companies. We invented labor unions. The unions would negotiate for better wages and benefits, with the threat of a strike to back up their positions at the bargaining table. Non union industries mostly pay union scale so that they can stay non union. Management at every company I ever worked for would do almost anything to stay non union.
Friday, December 10, 2021
Hold them accountable
The TV people love to said it, "Hold so=and=so accountable". Sounds really serious, particularly when talking about some no-good-nick who deserves to be boiled in oil. In real life, we hold someone accountable by chewing him out and then letting him go. Next time you hear someone use "hold accountable" know that they are lying to you. The words I want to hear are "execution" and "long jail sentence".
Thursday, December 9, 2021
What's a cubit?
What’s a cubic inch? (What’s a cubit?). It is a measure of the size of a piston engine. Cubic inch displacement is the volume of a cylinder, measured from top dead center to bottom dead center (stroke). Another way of phasing it is displacement of a single cylinder is the cylinder’s stroke times the piston’s area. And naturally for a multiple cylinder engine, which most of them are, the displacement of the entire engine is the displacement of one cylinder times the number of cylinders.
The larger the engine’s displacement, the more power it can produce. Power comes from burning fuel. The bigger the displacement the more fuel the engine can burn. Rule of thumb used to be, that a well designed engine could produce one horsepower per cubic inch of displacement. Now a days I see plenty of new cars with advertised horsepower considerable larger than one horsepower per cubic inch. I am not sure I believe those numbers.
In recent times the car industry has begun to rate displacement in liters instead of cubic inches. Handy conversion factor, there are 63 cubic inches to the liter. A liter is a tad more than a quart.
Car engines only have to produce full rated horsepower for short periods of time, say the time between when the traffic light goes green until the car reaches the speed limit (or perhaps a little bit more). Then the throttle is eased back to probably a quarter or less of full rated power. It doesn’t take much power to keep a car rolling at a steady speed. If a car engine were operated at full rated power continuously it would break down after a few minutes. Engines for aircraft and boats need to produce substantial power to keep the aircraft or boat moving. Air or water drag is far greater than road drag in a car.
Wednesday, December 8, 2021
Advice for Joe Biden
Joe, You don't ever tell the Russians, or any of our other enemies, that we are not planning military action. You let them guess what we might do. They might, or might not, fear US military action, but you want to leave 'em guessing. We might just scare them off if we kept our mouth shut.
Note: If you want to get Putin's attention, transfer a US armored division into the Ukraine. We do have an extra armored division don't we?
Capitalism vs Communism
“The inherent vice of capitalism is the unequal sharing of blessings; the inherent virtue of socialism is the equal sharing of miseries.” Winston Churchill said this.
We used to call it communism, but the Russians blackened the name of communism so thoroughly that lefties now call themselves socialists instead of communists. What ever you call it, it goes back to Karl Marx, writing in the 1850s and 1860s, very early in the industrial revolution. Things were rougher back in those early days. Marx observed that the capitalists, those who owned the businesses, took home a lot more money than the ordinary workers did. Marx called this unjust (and a bunch of other things too) and proposed his solution. Private ownership of nearly everything would be made illegal. Government ownership of “the means of production” would pay everyone in the enterprise the same wages.
This sounded pretty good, and the Russians, the North Koreans, the Cubans, and the Columbians, and some others too, fell for it. The results were not good. “The means of production” were operated by government bureaucrats, who are never very good at anything, especially something difficult like management. Lacking anyone to cut deals with suppliers, and truckers, hire and fire, and take risks, the businesses languished, lost money, did layoffs, or went out of business. Government wages were skimpy at best. Production fell off. Plenty of misery was created. “They pretend to pay us, we pretend to work”.
Capitalism has incentives. The capitalists are strongly motivated to make the business a success, mostly because they wanted the money, and partly because they wanted the fame that came to successful capitalists. The more valuable workers get pay raises to keep them working for the business, as opposed to quitting and going to work for a competitor. With everyone in the business motivated to make it a success, it will succeed. That is why they say the streets in America are paved with gold.
Tuesday, December 7, 2021
December 7th, the 80th anniversary of Pearl Harbor.
A most important event in World War II. When World War II broke out, with the German invasion of Poland, the United States made a very firm resolution to stay out of this new European War. We had suffered serious casualties in World War I and had gotten little to nothing for it. Part of little to nothing was the Senate, led by Senator Lodge, refused to ratify the League of Nations treaty that Wilson brought home from Paris. Be that as it may, the Americans were NOT going to join another European war, no matter what. The American establishment, starting with President Franklin Roosevelt and working down, saw Hitler as an existential threat and wanted to deal with him. But the voters were dead set against that idea, and Roosevelt, probably the strongest 20th century president, was unable to change voter’s minds.
Pearl Harbor changed all that, overnight. The word that the Japanese had sunk our battle fleet, with 2400 casualties, in time of peace, with out a declaration of war, was infuriating. The country went from isolationism to “let’s fix the Japanese” in less than a day.
In actual fact, it took a very stupid Japanese government to do Pearl Harbor. There was plenty of stuff they could pick up, cut off European colonies that had plenty of oil to keep Japan running. We would have sent some nasty grams about this, but before Pearl Harbor there was no way we would have done anything more than nasty grams about Japanese aggression. After Pearl Harbor we were mad and wanted revenge. We got it.
At the time, the United States was the most powerful country in the world. We had an educated loyal population of maybe 120 million, a continental territory, plenty of natural resources, a huge industrial base, and a Navy about as big as Japan’s. In short we were an 800 pound gorilla, and the Japanese kicked us in the teeth. Not smart.
Winston Churchill had been working his hardest to persuade the Americans to come and help him deal with Hitler. Churchill could be very persuasive, he had established a good working relationship with Roosevelt, he was well known thru his writings, but until Pearl Harbor he had not been able to talk the Americans into joining Britain in the war against Hitler. Churchill heard the news of Pearl Harbor over a regular radio broadcast. He immediately called Roosevelt, expressed his sympathies, and offered a declaration of war against Japan that very day. He ended his day convinced that the United States would get into the war against Hitler and supply the combat power needed to defeat the Nazis. Churchill wrote in The Grand Alliance “Being saturated and satiated with emotion and sensation, I went to bed and slept the sleep of the saved and thankful.”
Monday, December 6, 2021
Breaking the line
Crossing the Tee did not work in sailing ship days, partly because sailing ships could not sail into the wind. At best a square rigged sailing warship might point up 35 degrees into the wind, leaving 55 degrees to go before being head to wind. In short, there was 110 degrees of course where sailing fleets could not sail, out of 360 degrees for a full circle. Whereas a later steam fleet could steam any course the admiral desired.
Sailing fleets sailed and fought in line ahead, at least after the British took out the Spanish Armada back in Queen Elizabeth’s time. In fact the British Fighting Instructions to its captains were very firm, not to say fierce about staying in line, not breaking out the line for any reason whatsoever, on pain of court martial. If my fleet is in line ahead I can do the enemy a lot more damage because all of my guns bear on the enemy. Not only that, I will take less damage from enemy fire hitting my sides, which are stout and nearly shot proof, than a single broadside delivered to the vulnerable stern, one of which can knock all the fight out of a ship.
Sailing ship actions depended upon the wind. The British preferred to hold the weather gauge, (to be to windward of the enemy) This permitted them to control the action, they could engage when they felt the time was ripe, or not engage but keep the enemy at battle stations for days. The French preferred to hold the lee gauge (to be down wind of the enemy). This permitted a French admiral, who saw his fleet getting beat, to order a turn downwind, a square rigger’s best point of sailing, and get away.
If both sides stayed in line ahead and fired on each other, in many cases neither side could do much harm to the enemy. Lot of powder got burned, lot of victory claims were made, but nothing was decided.
Nelson understood this before Trafalgar. He decided to try “breaking” the enemy line, having a lot of his ships get thru the enemy line and then bring two broadsides to bear on each enemy ship, the broadside of the ships that broke thru the line and the ships that didn’t. This was totally against Fighting Instructions, hence Nelson’s famous comment “No captain can do very wrong if he places his ship alongside that of the enemy.” At Trafalgar Nelson in 100 gun Victory broke the French line in one place and Cuthbert Collingwood, his second in command broke the French line in another place. The result was annihilation of the French fleet, handing control of the sea to the British for the rest of the Napoleonic wars.
Sunday, December 5, 2021
Handguns inapropriate for teen agers
The Crumbley parents are facing involuntarily manslaughter charges, probably because Mr. Crumbley bought the handgun his kid used to murder four classmates and wound a lot more. The story I get is Mr. Crumbley went shopping for the handgun with his son.
I don't think teenagers need or should be allowed to have handguns. Want to teach the kid to shoot? Get a .22 rifle, preferably a bolt action or a lever action rather than semi auto. Or a .410 shotgun.
Saturday, December 4, 2021
Crossing the Tee.
A century ago crossing the Tee was the battle winning naval maneuver. Warships, (battleships mostly) traveled in line ahead, each ship followed the ship ahead of it. Full firepower was available to both sides, the guns were all mounted in turrets that could traverse 180 degrees. Dead ahead, not so good. Only the lead ship could fire dead ahead. The ship behind the lead ship could fire somewhat to port or to starboard, but could not fire dead ahead lest it hit the ship leading the line ahead.
To cross the enemy's Tee you brought your line ahead fleet in front of, and at right angles to, the enemy. Then was all of your guns could fire on the enemy and only the few forward guns of the enemy lead ship, four or maybe six, could return fire.
The classic maneuver was used at Jutland, the first and only head to head clash of modern battleship fleets. Canny old admiral Jellicoe, commanding the British fleet, managed to cross the German's Tee twice that day. Crossing the Tee remained an important maneuver up and thru World War II when the aircraft carrier became the important capital ship. Carriers were expected to stay well out of gun range of an enemy fleet and let her aircraft do the work.
Thursday, December 2, 2021
Why movie soundtracks have gotten so bad.
Lengthy rant worth reading is here:
https://www.slashfilm.com/673162/heres-why-movie-dialogue-has-gotten-more-difficult-to-understand-and-three-ways-to-fix-it/?utm_source=pocket-newtab
It was Charlie Wilson's War that started the current trend of garbled movie sound tracks. It is NOT my hearing going on me. The sound tracks on my classic movies from the '50's and '60's are clear as a bell. I can hear every word on my TV, it is only the new movie sound tracks that are garbled. Curse of the sound man I call it.
There are some things any sound man can do. First you gotta mute the score and the sound effects when the actors are speaking. Second the actors have to speak up and not mumble. Finally you have to place the mikes in the right places.
Mandates, Corona virus type.
Democrats are pressing for “mandates”; laws that would require everyone to get the Corona virus vaccine whether they want it or not. Industry is responding that the necessary firings of unvaccinated workers would cripple their productivity.
Don’t get me wrong, I think the vaccines work, are better than 99.9% effective, and are safe. I got my first two vaccinations back in February and March, and got my booster shot yesterday. I think people who don’t want to get vaccinated are wrong headed and I would try to talk them into getting vaccinated.
However, America is a free country (at least it used to be). People walking around unvaccinated don’t bother me, I am vaccinated and that protects me. I see no reason to force the firing of all people who don’t get themselves vaccinated, except for the unholy desire to boss people around just for the fun of it. I think everyone ought to get vaccinated, but I don’t think we should force it by law.
Those that worry about catching Corona virus from the unvaccinated should get themselves vaccinated.
Wednesday, December 1, 2021
I got Boosted this morning.
My doctor recommended it. So I did it. Other than a needle stick in the arm, didn't hurt a bit.
Tuesday, November 30, 2021
Will Corona virus be around forever?
TV people are talking about Corona virus will be with us forever. Historically this is not true. The Black Death killed something between a quarter and a half the population of Europe back in the 1340’s. It came back at least once, maybe twice, and killed a lot more. The Black Death makes Corona virus look like a bad cold. Over the years, the Black Death lost its power to kill. It hasn’t been around in centuries. Partly this come from the survivors passing on what ever it was that made them survivors to their children, and partly the Black Death mutated in the direction of being less lethal. After all, if the virus kills its host before it has time to infect other people, it is going to die out with its unfortunate hosts.
At any rate, a lethal disease that nearly depopulated Europe 6-7 hundred years ago is not a problem today.
Sunday, November 28, 2021
New Strain of Corona virus
Omichron I think they call it. The only way we can identify it is by decoding its genetic material in the lab. It has a lot (25-30?) mutations in the working part of the virus. Which makes all the medics suspect (but they lack real evidence) it can do all sorts of bad things. There are a lot of people, newsies, health bureaucrats, big pharma, and others, who are profiting from the Corona virus pandemic. These people are overjoyed to find and excuse to keep the pandemic going, and keeping the money flowing their way.
As far as I can tell from listening to the TV, there is no documented clinical difference between the Omichron variant and the parent virus. Patients get sick, in the same way as the old style virus. I have not heard any clinical evidence that the Omichron strain is better or worse than the "standard" strain. Other than getting that booster shot this week, I will just watch the circus on TV. Beat the Press had Fauci on this morning. Fauci claims the booster shot improves your antibody levels by a yuge amount. No numbers on how yuge is yuge, no description of the experiments that yielded this encouraging info. This is the talk of a medical bureaucrat rather than a working MD who treats live patients.
Saturday, November 27, 2021
Seven Inches of snow in Franconia Notch
This all fell last night. Although we had snow flurries all day yesterday there was no buildup until later. It was cold, 24F at my place early this morning. That gave us nice slight and fluffy powder snow, the best kind for skiing. No wind, so the snow stays on the Cannon trails rather than blowing into the woods.
Friday, November 26, 2021
Went to the Grocery Store today (Black Friday)
Shaw's in Littleton. Looks like Shaws beat up on their supply chain and got a lot of stock in for Thanksgiving. They were offering it on sale today. Big 20 pound turkey went for $46 before Thanksgiving. It was marked down to $13 day after thanksgiving. Some things were still expensive. Nice Ribeye beefsteak $15 a pound. Lot of strange brandnames on stuff, brandnames I had never heard of before.
I heard a reason for the growth of skinless, boneless, tasteless chicken parts. Apparently the skin and bones are chopped up really fine and used to make chicken nuggets. Remind me to stick to recognizable parts of chickens, like thigh, and breast.
Thursday, November 25, 2021
Jefferson’s words have taken on a broader meaning over the years.
“All men are created equal, that they are endowed by their Creator with certain inalienable rights, that among these are Life, Liberty and the Pursuit of Happiness---
When Jefferson wrote this he was thinking of contemporary England, which supported a heredity nobility. Birth into a noble British family, duke, earl, marquis, knight, granted all sorts of privileges denied to commoners.
In 1776, in America, Jefferson was saying that there would be no American nobility; every American would have the same rights at law, the same advantages in seeking government jobs and military commissions as everyone else.
Move forward in time to 1865, with the Civil War won by the Union, the Emancipation Proclamation made to stick by the Civil War victory, and “All Men are created equal” was expanded to include blacks.
Move forward in time again to 1920, when woman’s suffrage was legalized by Constitutional amendment, and “All Men” is restored to it’s meaning of “all mankind both men AND women”, which it bore in Jefferson’s time.
Writing about this in 2021 it is clear to me that the meaning of “All Men are created equal” is much broader today, then when Jefferson wrote it. This broadening is all to the good.
Having Thanksgiving a few days early
Daughter and Youngest Son decided to have Thanksgiving dinner with Mother. But they came an visited me in Mittersill Sunday thru Wednesday. We (the children actually) threw a before Thanksgiving family dinner up at the chalet. We had John and Maggie, Carol and Zach, and all the kids. Youngest Son wanted to do Tandoori chicken, which came out tasty, although a bit spicy. Despite outside temperatures near freezing, and snow flurries the big Weber grill was pulled out from the garage and fired up on the deck. The freed up the 24 inch kitchen stove for side dishes, basmati rice, cucumber salad, hot groovy bread.
A good time was had by all.
Sunday, November 21, 2021
It's all Paid for. Yeah Right.
Biden's $2 TRILLION dollar (or is it $4 TRILLION?) Freebie and climate spending bill (super porkulus bill) squeaked past the house. Democrats are saying "It won't hurt, it is all paid for". Yeah right. The bill authorizes the federal government to spend $2-$4 trillion dollars, which means handing out cash, or writing checks, or doing electronic funds transfers. Right now, before the super Porkulus, federal taxes cover about 60% of federal expenses and federal borrowing covers the other 40%. Adding $2-$4 TRILLION in federal spending will require either a solid federal tax hike (unlikely) or a lot more borrowing. The Feds borrow money by printing and selling Treasury bonds, T-bills, which are nearly the same as money. Samuelson, author of the standard economics text when I was in college, called T-bills "near money". There is a 5 day a week, 8 hours a day bond market. Anyone can sell their T-bills for cash and get paid in two or three business days. For the feds to borrow more, is the same as printing more dollar bills. Inflationary that is. So the Biden people's claim that "It's all paid for" is false, us taxpayers will have to cough up the money sooner or later.
Saturday, November 20, 2021
Getting ready for Thanksgiving
I have my children coming up, so I did some spiffing around the old place this Saturday. The place was built in 1962, so it ain't new, and many would call it old. I started out to clean the oven. This oven is a son-of-a-gun to clean. The lower heating element makes it impossible to clean the oven floor, unless it is removed. So I get my set of spintites to unscrew the heating element. Got the screws out, pulled the element forward and drew an impressive zap. I had forgotten that one end of the heating element was always hot, even with the oven turned off. So down to the basement to pull the stove circuit breakers. Juice off, I tried to disconnect the two wires leading from the stove to the oven heating element. One came off, the other refused to come off no matter what. Best I could do is tape the heating element up out of the way.
So I started to clean the oven grates. Part way thru this I noticed a lot of water building up under the kitchen sink. Some inspection revealed a broken hold down nut-thingy under the sink. So it's Saturday, Franconia Hardware is open, and down three mile hill I go. Mike has the right parts, Mike has the right parts for everything. Back up three mile hill I go. Install the new U bend. It leaks, I tighten the nut-thingies with a wrench. That manages to break the downspout. Back down to Mike's I go. He has a new down spout. It's getting dark by the time I get the kitchen sink drain back together. Then I have to finish up cleaning the oven and get the heating element back in place. I manage, by which time it is 5 o'clock. So I feed the cat and make myself a good stiff drink.
Long day.
Friday, November 19, 2021
Kyle Rittenhouse trial is OVER. Thank Goodness.
The jury acquitted Kyle on all counts. From what I saw on TV, it did look like the people Kyle shot were really attacking him, and he shot them in self defense. The jury saw it that way and they spent more time looking at video of the riot than I did. Good thing for Kyle the jury was able to acquit on all charges. Weasel juries will try to split the difference, convicting on some charges and acquitting on others. That weasel makes the defendant guilty but the jury can point to the charges they acquitted and claim they were doing the right thing. In Kyle's case, the jury did the right thing and acquitted him on all charges.
In this case a white teenager shoots three white rioters. I don't see how anyone can call Kyle, or anyone else in the case a racist.
The Kyle Rittenhouse trial was in Wisconsin. Bill de Blasio and Mario Cuomo (New Yorkers both of 'em) had comments on the case. What do a couple of New Yorkers know about a trial in Wisconsin??
Technological advances: the rifled musket.
Some things move slowly. The British Army issued a smooth bore flintlock musket, Brown Bess it was called, for nearly 100 years. Infantry tactics were worked out. You have your men load their muskets and fix bayonets. You close with the enemy, very close. Don't fire until you can see the whites of their eyes was the order given at Bunker Hill. That's probably 20 feet, so close you cannot miss even with a smooth bore. After firing on the enemy you went at them with bayonet and gun butt. Nobody got a chance to reload. This state of affairs lasted up thru the Napoleonic wars.
Come forward to the American Civil War. All the new Army officers, recently pulled from civilian life, are furiously reading Jomini, Napoleon's biographer/historian. Both Civil War armies, Union and Confederate figured Napoleon knew land warfare, he won a number of striking victories. The Americans figured if it worked for Napoleon it ought to work for them.
There had been one important technological change since Napoleon's time. The muskets were now rifled. The troops could open fire at 200 yards (600 feet) and get hits. Rifling had been around for a couple of hundred years, problem was, using a round ball in a muzzle loader, it was quite difficult to force the ball down the barrel. The ball had to be big enough to take the rifling, which meant the rifling had to cut grooves in the lead ball. So, rifled guns were made, were used, but they were so slow to load that armies issued faster loading smooth bores.
The French solved the problem with the invention of the Minie ball, a lead slug with a hollow at the back. The explosion of the gunpowder forced the hollow rear end of the bullet to expand and take the rifling. The Minie balls were cast small enough to just drop down the muzzle, just like a smooth bore. So now we have a rifled musket, that loads as fast as the old Brown Bess smooth bore. And it is in mass production, issued to most of the troops at the start of the Civil War and issued to all troops by the end of the Civil War.
So now we consider the effect on infantry tactics. The defender, standing his ground, can open fire when the attackers are 200 yards away. By the time the attacker has charged 200 yards, the defenders have time to reload, at least once, and give 'em another volley. The defenders get at least two shots for each man. The attackers only get one. Muzzle loaders cannot be reloaded on the run, you have to stop, stand still, to get the powder, the Minie ball, and the wad down the barrel, to say nothing of getting the percussion cap on right.
That's what happened to Pickett's Charge. Union infantry shot Pickett's men down before they got close enough to use the bayonet. And something similar happened at all the Civil War battles. Defenders always defeated attackers. This was not supposed to happen if you had read your Jomini.
Wednesday, November 17, 2021
Malwarebytes vs Word vs Win 10
Tuesday, November 16, 2021
Death and Taxes
My telephone bill, just plain old telephone service, was $26.95. Of this, $15.30, better than half, was federal tax. It's not one tax, it is seven different taxes, designed to disguise how much Uncle is nailing me for.
Movie the Golden Compass. 2007
Based on a fantasy trilogy by Phillip Pullman, The Golden Compass, The Subtle Knife and The Amber Spyglass, The books were good, they are young adult (YA) which I read as more interesting and better written than Adult Fiction. The movie was pretty good. Dakota Blue Richards does a fine job of playing Lyra, the main protagonist, even though she was only 13 years old at the time. I thought she did more for the movie than Nicole Kidman or Daniel Craig.
It is too bad that they never made movies from the other two books of the trilogy. It could have been mediocre earnings from the Golden Compass. From a budget if $180 million, they only made $70 million in the US and Canada. Worldwide earnings were better, $370 million, so they should have made a fair amount of money on the Golden Compass.