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Mike Busch of Savvy Aviation was at Oshkosh talking about his new 500-page book. He described replacing a functional engine at TBO (usually around 2,000 hours of flight time) as “euthanizing an engine.” He points out that old age problems are less sudden and severe than new-engine problems.

For an IO-360-powered Cirrus SR20 is there a reasonable alternative to a new-in-the-box engine from Continental? Busch said good things about John Jewell in Memphis, TN and Zephyr Aircraft Engines in Florida.

What does he think about the Cirrus? He was skeptical at first about the parachute, but now “unlike the second engine that’s out there trying to kill you all the time, the CAPS system sits there quietly until you need it.”

Busch supervises maintenance for a lot of aircraft, including my dream family airplane, the original Piper Malibu with the four-blade MT Prop STC (reduces interior noise dramatically to the point that it measures as quiet inside as a Pilatus PC-12)? Based on his experience, Busch says that it is not crazy to own one and he likes the original TSIO-520 engine better than the -550 conversion that a lot of owners have done. Busch says that Continental has fixed all of the issues with this engine (maybe I’m just not following the news carefully, but I don’t hear about Malibus suffering engine failures anymore) and a Malibu operated primarily in the mid-teens should be a reliable mule. (Operating this plane right up to its 25,000′ service ceiling deprives the engine of cooling due to the prevailing thin air.)

Can it be that Busch is right and the engine manufacturers and the FAA are wrong? I know of at least one R22 that came out of the sky and into the water with a supposedly bulletproof Lycoming four-cylinder engine that was operated a few hundred hours past TBO. A friend limped to a runway on one cylinder with a 20-year-old low-powered engine that was still within the TBO hours but beyond the 12-year recommendation. Our new-in-the-box Continental engine has run more or less perfectly for 13 years and about 1950 flight hours. Why not another new-in-the-box Continental? (only $47,000 plus removal/reinstall)

Related:

• Mike Busch on Engines (EAA sold out of hardcopies at Oshkosh)

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Quite a few friends have been asking me about the Horizon Air Q400 that was appropriated by a suicidal ground crew member. Here are some things that I’ve told them…

Piston-powered airplanes have engines that would be familiar to the mechanic of a Model A Ford and, not coincidentally, an ignition key that would be familiar to the owner of said 1927 automobile. The key for the Cessna, Cirrus, or Piper can ground magnetos or activate the starter. Turbine-powered aircraft… have no key. If you can get in and press the start button you’re good to spin. In theory the door can be locked, but it is usually not practical in charter or airline operations to keep track of a door key. So the door is unlocked and the start button is there and the security is all about keeping the unauthorized out of the airport.

The big challenge in flying turbine-powered aircraft is starting. The Q400, however, is equipped with a FADEC. Starts should therefore be computer-controlled and as simple as starting up a Toyota Camry.

What about the aerobatics? Airliners are certified for only 2.5Gs, but if you aren’t worried about some cracks in various spars the airplane won’t come apart until considerably more force is applied. Can a Q400 match the capabilites of a GB1 GameBird? No, but remember that an empty airliner has a tremendous amount of extra power. It needs to be able to climb on one engine when fully loaded. If two engines are spinning and nobody is in the back it will deliver an exciting ride.

What about an aerodynamic stall in the event of a botched maneuver? The Q400 is equipped with a stick pusher that should make it very tough to stall, especially with a lot of power in. (Unfortunately, the captain of Colgan 3407 overpowered the pusher and did manage to stall a Q400; see Public TV figures out how to fly regional airliners and Time for a robot assistant up in the dome light of the cockpit?)

What about the transfer of skills from Windows-based simulators to a real airplane? Instructors at our flight school have commented on the superior stick-and-rudder skills of sim addicts that come in to fly real aircraft.

Not a great weekend for aviation, but I thought that readers might be interested in the above.

[Very sad about the loss of life, of course, but I don’t have a more informed perspective on that than anyone else might.]

Related:

• some photos from The Sun (UK)

 

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Boston Magazine has a sidebar on page 61 of its August 2018 issue.

A nurse in metro Boston earned $11,596 in 1975, about $54,500 in today’s dollars, adjusted via the official CPI. Today the nurse’s median earnings will be $97,136. So the nurse is way better off, right? That’s $42,635 extra.

Median annual rent in boston has supposedly gone from $675 ($3,173 in 2018 money) to $36,012. The 1975 number sounds too low, but there were a lot of slum areas of Boston back then. If we do believe the numbers, nearly all of the nurse’s advance in pay has been captured by a landlord. Professional sports can perhaps capture the rest? A grandstand seat at Fenway Park has gone from $3.75 ($17.63) to $83.

Perhaps explaining why our highways are so jammed, tolls on an example section of the Mass Pike have gone from 70 cents in 1972 ($4.53 today) to $1.20. The cost of a subway ride has gone up only slightly faster than official inflation, from 50 cents in 1975 ($2.35 today) to $2.75.

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A friend’s Facebook post:

We passed by Womrath, Bronxville’s bookshop, which still manages to stay in business despite Amazon. … I said to [the owners] that I appreciated that their window display featured mostly female authors. I had decided not to say anything, but then I figured that window dressing also deserved reinforcement. “That wasn’t intentional,” the woman proprietor responded. “We had no idea,” the man proprietor echoed.

Some things are getting better.

Is it obvious that things today are better? (Let’s assume that “more female” = “better”) I pointed out Hawthorne’s 1855 complaint:

America is now wholly given over to a damned mob of scribbling women, and I should have no chance of success while the public taste is occupied with their trash-and should be ashamed of myself if I did succeed. What is the mystery of these innumerable editions of the ‘Lamplighter,’ and other books neither better nor worse?-worse they could not be, and better they need not be, when they sell by the 100,000.

If female authors were not featured by booksellers in 1855, why would Hawthorne have complained? And if bookstores are featuring certain authors, shouldn’t we assume that they are motivated by profits to feature books most likely to sell? Therefore it is really the customers who shape what goes into the window. Who are the customers? “The Most Likely Person to Read a Book? A College-Educated Black Woman” (Atlantic) says “Women read more books than men.” I said

This reminds me of a guy who complained to my friend about the gay-themed ads that he was seeing on Web pages. My friend had to gently inform him that ads were based on his browsing history…

Should we be patting ourselves on the back for being more enlightened than Americans of the dusty past? The Wikipedia page regarding The House of Mirth (1905):

Charles Scribner wrote [Edith] Wharton in November 1905 that the novel was showing “the most rapid sale of any book ever published by Scribner.”

A 1936 nytimes review of Gone with the Wind did not think the female gender ID of the author was worth highlighting. The book sold 30 million copies and won the Pulitzer Prize.

All of the Facebook authors’ commenting friends, most of whom are American humanities professors, agreed with the proposition that the featuring by a book merchant of female authors was an exciting new development. None expressed skepticism or asked for data.

Readers: What’s your theory about why these folks would be so interested in (a) devaluing the commercial achievements of female authors in the old days, (b) believing that commercial interest in the works of female authors is currently on the increase?

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“New York City Caps Uber and Lyft Vehicles in a Crackdown” (nytimes):

New York became the first major American city on Wednesday to halt new vehicle licenses for ride-hail services, dealing a significant setback to Uber in its largest market in the United States.

The legislation passed overwhelmingly by the City Council will cap the number of for-hire vehicles for a year while the city studies the booming industry. The bills also allow New York to set a minimum pay rate for drivers.

This is being sold as a way to reduce inequality:

“More than 100,000 workers and their families will see an immediate benefit from this legislation,” Mr. de Blasio said, referring to the city’s army of for-hire drivers.

I wonder if the effect will actually be to increase inequality. There might be a small increase in income for Uber drivers. Presumably Uber itself will capture most of any increase, in the same way that taxi medallion owners capture all of the value of any taxi fare increase, with the drivers continuing to earn a (low) market-clearing wage. But if prices to consumers go up, the result will be kicking middle-class New Yorkers back to walking, waiting for the bus, being jammed into subway cars.

If, as promised, street congestion is reduced that will increase the mobility of a New Yorker wealthy enough to purchase a Bentley and hire a chauffeur. But the mobility of the non-rich, especially those who aren’t physically fit enough to walk long distances, stand for hours each day waiting for public transit, etc. will be reduced by higher prices:

Ride-hail apps have become a crucial backup option for New Yorkers swept up in the constant delays on the city’s sputtering subway, as happened on Wednesday when signal problems again snarled train lines across a large swath of the city. Ride-hail services have also grown in neighborhoods outside Manhattan where the subway does not reach.

Readers: What do you think? Is this “help the struggling Uber driver” regulation mostly going to help Uber shareholders and help the rich in New York distinguish themselves from the proletariat?

[An interesting data point from the article:

The taxi industry has also been decimated by Uber’s rise. The price of a taxi medallion, which is required to operate a taxi in New York, has plunged from more than $1 million to less than $200,000.

]

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Folks: I have an 11×17 flatbed Epson scanner (latest version). It came with Epson Scan 3.49a software, which does not seem to have been updated for nearly a decade. This sometimes gets into confused states on Windows 10 and won’t start, won’t show a preview window, and/or crashes. Plainly Epson does not want to be in the desktop software business.

I’m an Adobe Creative Cloud subscriber. Epson does seem to keep the drivers for this scanner reasonably up to date. What’s the most sensible approach to scanning photos, artwork, etc.?

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I hate to be like a Facebook user and post a link without comment, but here’s one from the Onion: “Young Girls Creeped Out By Older Scientists Constantly Trying To Lure Them Into STEM”

the nation’s young women are being utterly creeped out by scientists twice their age constantly attempting to lure them into the study of science, technology, engineering, and math. … The poll also revealed that some scientists also seem to have a thing for young black and latino boys.

Related:

• “GE’s ‘woman scientist’ ad is just plain creepy” (NY Post); see also “Stocks for the long run: GE since 2001” to see how well the passionate feminists at GE have done for investors

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Park of the magic of EAA AirVenture (“Oshkosh”) is camping out next to the light aircraft in which one flew in. We figured that we’d get some good sleep between 8 pm when the airport officially closes via NOTAM (for the event; ordinarily this is a 24-hour airport) and 7 am when it opens again. It turns out that the warbirds go on “dawn patrol” at around 6:00 am, however, and earplugs are no match for the sound of 50 T-6 and P-51 Mustangs departing from a runway that is 500′ away.

Here’s a review of the Coleman Dark Room 6-man tent that we used…

Plus: There was a thunderstorm one night with 40 mph winds and heavy rain. The high profile of the tent makes it vulnerable to the wind, but we stayed inside and braced ourselves against the corners so the tent did not collapse. Only a bit of rain came through the door seams. Exceeded expectations for a $99 Costco purchase ($155 at Amazon).

Minus: there are plastic rings at the four corners of the tent that are critical to pitching. One of these broke in half during the first pitch. They are about 1/5th as strong as they should be (my last tent was LL Bean and lasted for 15+ years). We managed to get things working (sort of) with an extra stake.

Additional minus: Coleman was not easy to reach by phone for support. After 15 minutes of hold time and a 5-minute conversation, they sent an email demanding various photos, including one of the receipt (but who keeps paper receipts from Costco when the Costco computer stores them?). I responded to this asking “Do you really need a receipt?” and they didn’t reply. So I contacted them again via chat. They actually do demand the receipt before sending out any components. So now it is time to take the entire mess and dump it at Costco because it is basically useless without the 25-cent ring that broke and that Coleman won’t replace.

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In the comments to “Who will pay to see a movie about black guys being attacked in the family court system?” I responded to a reader who suggested that single parenthood was a particularly black or uniquely black phenomenon. I pointed out

Whites seem to be at least as eager as non-whites to profit from having children, regardless of their income level. Angelina Jolie had a net worth of $275 million when she became a child support plaintiff (see “Cash value of Angelina Jolie’s children: roughly $50 million tax-free“)

As it happens, Ms. Jolie is in the news today: “Angelina Jolie accuses Brad Pitt of shirking child support in new court filing” (NBC). The single-mom-by-choice previously won primary parent status (see Bravo) and now apparently is passionate about turning a profit on her time with the kids (or her time having the nannies watch the kids play on their iPads?). I have not seen anything to indicate that Ms. Jolie identifies as black.

[How would this be adjudicated in neighboring Nevada? Absent an agreement to the contrary, Jolie and Pitt would share parenting on a 50/50 basis. Legal fees regarding custody would be $1,000 instead of $10 million. Max child support profits would be $13,380 per child per year. It is tough to understand why more Hollywood starts don’t live in Vegas and take a Pilatus into Santa Monica as necessary for their work. Maybe not for the first marriage, but after being sued once in California courts they don’t learn?]

Readers: Let’s look in the mirror before we throw rocks at various subgroups of our fellow Americans!

[My full comment:

That joke is mostly on white people. They laughed when their black neighbors availed themselves of the “marry the government” option in the 1960s. Then whites blew up their own nuclear families starting in the 1970s with the no-fault divorce revolution and plenty of whites also found the “marry the government” strategy. It is still true that the percentage is higher in the black community, but the majority of Americans who were raised outside of a two-parent household are whites (highest percentage among wealthy nations; see http://www.realworlddivorce.com/InOurEconomy )

Whites seem to be at least as eager as non-whites to profit from having children, regardless of their income level. Angelina Jolie had a net worth of $275 million when she became a child support and alimony plaintiff (see http://philip.greenspun.com/blog/2016/09/21/cash-value-of-angelina-jolies-children-roughly-50-million-tax-free/ ).

The abortion sales that we learned about (see http://www.realworlddivorce.com/ChildSupportLitigationWithoutMarriage for how this works in the states that don’t have caps on child support) were by white Americans represented by white American attorneys.

So… it may be fun for white Americans to feel superior to black Americans, but if you choose single parenthood as a yardstick with “more single” as the “worse” end, white Americans are inferior to nearly every other group of humans on Planet Earth.

]

Related:

• “Divorce tips from the Brangelina uncoupling” (CNBC)

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I was recently invited to “a unique evening contributing towards uplifting women and children” and the keynote speaker works “for greater diversity in tech”. Tickets were $300 per person. Due to our resolution to stay home every evening until our youngest child turns 18, I wouldn’t have been able to go. However, I couldn’t resist a question:

If the mission is “uplifting women and children,” why invite men? If women and children need to be “uplifted” then presumably it is men who have kept them down? Why have members of an oppressive class at a meeting devoted to ending oppression?

The organizer’s response:

Because sadly those oppressors still make 20 cents more on the dollar than the women…..

(This reminded me of the guy in the documentary who said “women may be seen as ‘sex objects,’ but men are often seen as ‘success objects'”. Would it be okay if someone ran an event devoted to “uplifting men” after noting how many are destined to come up short in our polygamous society? Also okay if the organizers decided to invite selected women on the grounds that “sadly these (female) oppressors are a lot more attractive and fun to look at than most guys”?)

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