Airplane Contrails are Contributing to Global Warming Too

To the scientifically uninitiated, it might seem like a frivolous idea: That those slight, wispy clouds that trail behind jet aircraft at such high altitudes could contribute to climate change. But they do.

Scientists love to measure things, and when they measured these contrails, which is short for condensation trails, they found bad news. Though they look kind of beautiful and ephemeral on a summer day, they pack an oversize punch when it comes to their warming effect.

A new study from the German Institute for Atmospheric Physics looked at the cirrus clouds that form when the moisture in the jet engine exhaust freezes into ice crystals. They found that these clouds, which can sometimes persist for hours, account for more climate warming than the carbon in the exhaust. The effect is called Contrail Cirrus Radiative Forcing.

The study is called “Contrail cirrus radiative forcing for future air traffic” and the authors are Lisa Bock and Ulrike Burkhardt. The study was published on June 27 in Atmospheric Chemistry and Physics, a journal of the European Geosciences Union. It focused in on the expected growth in air travel between 2006 and 2050. They say that contrail cirrus radiative forcing (hereafter called CCRF) is projected to increase by a factor of three by the year 2050.

Jet engine exhaust contains water vapour, along with other substances, including carbon dioxide, sulfur oxide, nitrogen oxide, and unburned fuel. It also contains metal particles and soot particles, and they act as condensation

Article source: https://www.universetoday.com/142729/airplane-contrails-are-contributing-to-global-warming-too/

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What will it be, Boeing? Great airplanes that generate cash flow or great cash flow, period?

Employees come to work to do their jobs. We aren’t usually aware of workplace culture, even over a span of years.

We learn culture from co-workers and managers when they make decisions and demonstrate problem-solving skills. Leadership messages affect thousands of decisions that add up to success or failure of the organization.

For many years, Boeing competed with Airbus and other producers for airline customers based on performance of its products. As a recent news report put it, Boeing now competes for investors with Exxon and Apple.

Boeing rose to the top of the airplane business as an engineering company, focused on performance of its products. Boeing made bold decisions that “bet the company” and prevailed over competitors.

In the ’90s, Boeing business culture turned to employee engagement, process improvement and productivity — adopting the “quality” business culture that made Japanese manufacturers formidable competitors.

In the late ’90s, Boeing’s business culture shifted again, putting cost-cutting and shareholder interests first.

Some business cultures are well-suited to commodity-like products but are a bad fit with performance-driven products.

Ask a financial analyst, “Are airplanes commodity-like or performance-driven?”

Business instinct is to cast the question as a market transaction. Airline customers worry about price, delivery dates, training costs, spares, maintenance and other factors, but, overall, those considerations come out very close in the end. The last major innovation in air travel was the jet engine in the 1950s. A business analyst would say the airplane business is “mature,” the products are standardized, innovation is slow, so airplanes are commodity-like.

Article source: https://www.seattletimes.com/opinion/what-will-it-be-boeing-great-airplanes-that-generate-cash-flow-or-great-cash-flow-period/

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Freeman J. Fohr, 76, Black River

BLACK RIVER, NY — Freeman John Fohr, 76, of 29758 Burnup Road, Black River, passed away July 1, 2019, at the home of his daughter and son-in-law in Henderson where he was under the care of Hospice of Jefferson County.

Bor Sept. 10, 1942, in Philipsburg, NJ, son of Freeman W. and Mary (Kroshinski) Fohr, he graduated from Phillipsburg High School in 1961. 

Following school he entered the US Army on March 20, 1964, in Wilkes Barre, PA, and served during the Vietnam War. He was honorably discharged on March 17, 1967, as SGT. 

He then served with the Army National Guard where he was a heavy equipment operator, retiring in 2002. He then went on to work for FX Caprara as a driver for the next twenty years, retiring in 2018.

He was a member of the Watertown and Sackets Harbor Sportsman Club, National Rifle Association, enjoyed shooting, flying model airplanes, and taking long drives all over the North Country.

Among his survivors are his beloved daughter and her husband, Stacey L. and Elmer R. Parish Jr., Henderson, four loving grandchildren, Emily, Megan, Brian and Jacob, and friend of many years, Jim Butler and his companion, Laverne Hughes, LaFargeville.

Besides his parents his son Brian Scott Fohr died at birth in 1967.

Arrangements are with the Bruce Funeral Home, Black River. 

A graveside service with military honors will he held 11 a.m. Monday, July 8, in Black River Cemetery.

Donations may be made to Hospice of Jefferson

Article source: https://www.newzjunky.com/freeman-j-fohr-76-black-river-2/

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‘My whole life he’s been interested in planes’: Daughter recalls crash victim

CARLISLE TWP. — When Katelyn Arnemann talks about her father, Joseph Begany, she remembers him as adventurous, able to make anything, and above all else, a great dad.

She said her father was a natural inventor and used his skills to make all sorts of amazing things. When Arnemann didn’t make the club volleyball team, his creative drive solved the problem.

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“He made his own volleyball league so that I could be on a team,” she said. “He created an entire volleyball league and then he ran it.”

Begany, 63, died Sunday afternoon after crashing his plane near Elyria Airport. The National Transportation Safety Board is investigating the crash.

Arnemann said her father always had been interested in flying, and that buying his own small plane 10 years ago was a dream come true.

“He looked forward to every weekend,” Arnemann said. “He would talk about when he could fly. His plane was down for a while and he would just be waiting. It was raining a lot. And he would just be waiting for when he could get it back out there.”

Arnemann said Begany was a sailor before he was a pilot. Sailing since his mid-20s, he sold his Highlander sailboat to buy his plane.

“My whole life he’s been interested in planes,” she said. “This is like his dream to own this little plane.”

Her father, a NASA architect, would fly near cities and admire their skylines, often taking photos and videos, she said. She said once when she flew with her father, he used

Article source: http://www.chroniclet.com/Local-News/2019/07/03/39-My-whole-life-he-39-s-been-interested-in-planes-39-Daughter-recalls-crash-victim.html

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A windy noon at Petaluma’s Airport

At 11:35 a.m., the flag over the Petaluma Municipal Airport is flapping vigorously against the windy and bright, cloud-strewn late-morning sky. In the distance, a single plane slowly lifts off from the runway, the Sonoma Mountains making an impressive backdrop to the small aircraft’s lonely journey. Inside the facility’s small office, Airport Manager Joshua McKeighan has just finished up a conversation with Dan St. John, Director of Petaluma Public Works.

In the office is a compact, computerized weather station and a radio, which the small Petaluma facility uses in lieu of a control tower. Pilots who are taking off or approaching for a landing must self-report, and McKeighan keeps an eye on all of it from here.

Right on cue, a voice crackles from the radio, reciting a list of numbers and jargon that requires a bit of interpretation to understand.

“She means that airplane has just turned across Adobe and is headed back this way, and then will make a right turn to land on the runway,” McKeighan says. Pointing through the large window overlooking the field, he adds, “We have a racetrack pattern around the airport, it goes up that way, out past Adobe, then back in away from the houses.”

In the public meeting room just outside McKeighan’s office, a tall display case features rows of intricate model airplanes, created by Gerald Kyne and Herb Johnson. There are numerous planes of one kind or another — more models, plus photos and paintings — exhibited all around

Article source: https://www.petaluma360.com/entertainment/9761891-181/a-windy-noon-at-petalumas

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Macomb RC Flyers celebrate aviation on a model-sized scale

MACOMB — On Saturday evening,  the buzz of propellers and colorful model airplanes filled the sky as the Macomb RC Flyers met up at Veterans Park to celebrate the theme of this year’s Heritage Days: aviation in McDonough County.
The Macomb RC Flyers are a group of remote control model airplane enthusiasts that get together to share their love of the hobby and fly their planes together.
Originally, members of the Heritage Days Committee had asked the group to fly their planes during the parade on Saturday morning. According to Lyle Payne, a member of the group, flying in such crowded areas is against Federal Aviation Administration rules and they respectfully declined. Instead, the flyers gathered in the park and invited individuals to come out and watch the airplanes in action.
While some of the RC airplanes are purchased already assembled, many flyers choose to either make their airplanes from printable blueprints or to improvise their own designs using materials such as foam board, hot glue, and dowel rods. By using these types of materials, costs are kept to a minimum and the airplanes are easier to repair after a hard crash.
“With the advent of these foam airplanes that are cheap, easy to build, easy to fly, and don’t cost much when you crash, I think [the group] has taken off pretty good — no pun intended,” said Payne.
According to Payne, he had handcrafted one of his airplanes using a trial and error method

Article source: https://www.galvanews.com/news/20190702/macomb-rc-flyers-celebrate-aviation-on-model-sized-scale

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Newark aerospace camp marks 30th year | News

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Article source: https://www.newarkpostonline.com/news/newark-aerospace-camp-marks-th-year/article_c87a653c-ff4b-5268-8a47-35c2db7c3fcb.html

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