May 3, 2012

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One well researched piece by Chris Francescani of Reuters has quelled the lynch mob atmosphere surrounding George Zimmerman in Sanford, FL.  It is long but well worth your time.

A pit bull named Big Boi began menacing George and Shellie Zimmerman in the fall of 2009.

The first time the dog ran free and cornered Shellie in their gated community in Sanford, Florida, George called the owner to complain. The second time, Big Boi frightened his mother-in-law’s dog. Zimmerman called Seminole County Animal Services and bought pepper spray. The third time he saw the dog on the loose, he called again. An officer came to the house, county records show.

“Don’t use pepper spray,” he told the Zimmermans, according to a friend. “It’ll take two or three seconds to take effect, but a quarter second for the dog to jump you,” he said.

“Get a gun.”

That November, the Zimmermans completed firearms training at a local lodge and received concealed-weapons gun permits. In early December, another source close to them told Reuters, the couple bought a pair of guns. George picked a Kel-Tec PF-9 9mm handgun, a popular, lightweight weapon.

By June 2011, Zimmerman’s attention had shifted from a loose pit bull to a wave of robberies that rattled the community, called the Retreat at Twin Lakes. The homeowners association asked him to launch a neighborhood watch, and Zimmerman would begin to carry the Kel-Tec on his regular, dog-walking patrol – a violation of neighborhood watch guidelines but not a crime.

Few of his closest neighbors knew he carried a gun – until two months ago.

On February 26, George Zimmerman shot and killed unarmed black teenager Trayvon Martin in what Zimmerman says was self-defense. The furor that ensued has consumed the country and prompted a re-examination of guns, race and self-defense laws enacted in nearly half the United States.

During the time Zimmerman was in hiding, his detractors defined him as a vigilante who had decided Martin was suspicious merely because he was black. After Zimmerman was finally arrested on a charge of second-degree murder more than six weeks after the shooting, prosecutors portrayed him as a violent and angry man who disregarded authority by pursuing the 17-year-old.

But a more nuanced portrait of Zimmerman has emerged from a Reuters investigation into Zimmerman’s past and a series of incidents in the community in the months preceding the Martin shooting.

Based on extensive interviews with relatives, friends, neighbors, schoolmates and co-workers of Zimmerman in two states, law enforcement officials, and reviews of court documents and police reports, the story sheds new light on the man at the center of one of the most controversial homicide cases in America.

The 28-year-old insurance-fraud investigator comes from a deeply Catholic background and was taught in his early years to do right by those less fortunate. He was raised in a racially integrated household and himself has black roots through an Afro-Peruvian great-grandfather – the father of the maternal grandmother who helped raise him.

A criminal justice student who aspired to become a judge, Zimmerman also concerned himself with the safety of his neighbors after a series of break-ins committed by young African-American men.

Though civil rights demonstrators have argued Zimmerman should not have prejudged Martin, one black neighbor of the Zimmermans said recent history should be taken into account.

“Let’s talk about the elephant in the room. I’m black, OK?” the woman said, declining to be identified because she anticipated backlash due to her race. She leaned in to look a reporter directly in the eyes. “There were black boys robbing houses in this neighborhood,” she said. …

 

The only American publication that did a reasonable job of reporting on George Zimmerman was the Washington Post. Here’s a piece they ran one month before the above item from Reuters.

…In Manassas, where Zimmerman lived in the 1980s and 1990s with his parents and two siblings, neighbors tended to define the family based on their spiritual profile. “Very Catholic .?.?. very religious,” their neighbor Jim Rudzenski recalled Thursday. The children attended All Saints Catholic School on Stonewall Road through the eighth grade before going to Osbourn High School. George became an altar server and evening receptionist at All Saints Catholic Church. The Zimmermans “were known and respected in the community for their dedication and service,” said Robert Cilinski, pastor of All Saints Catholic Church.

The father, Robert Zimmerman Sr., is a retired military man. He could be strict. And the children’s grandmother, who lived with the family, also kept a watchful eye, said Kay Hall, who lived across the street from the Zimmermans in a neighborhood just west of Sudley Road for about 20 years. George and his siblings “didn’t play with the neighborhood kids,” Rudzen­ski said. “They had to stay home and play.” It was always “Yes, ma’am,” “No, ma’am,” Hall said.

Zimmerman’s life was not without difficulties. In 2001 — when he was 17 or 18 — he was the victim of a minor criminal assault, said Manassas police Sgt. Eddie Rivera. The city’s computer records do not provide details of the crime.

In school, Zimmerman hinted at ambitions in the business world. He joined a Future Business Leaders of America club. And in his senior yearbook, he wrote: “I’m going to Florida to work with my godfather who just bought a $1 million business.”…

 

Telegraph, UK has more on the series we’ve had on the Air France jetliner that fell out of the sky over the Atlantic.

… Mercifully, data recordings and impact damage on debris confirm the Airbus was still more or less level when it hit the sea. Some of the passengers might have dozed throughout the descent; others may have attributed it to violent buffeting. Those in window seats would have seen only darkness. There is reason to hope that there was not too much panic on board, but this is small consolation.

It seems surprising that Airbus has conceived a system preventing one pilot from easily assessing the actions of the colleague beside him. And yet that is how their latest generations of aircraft are designed. The reason is that, for the vast majority of the time, side sticks are superb. “People are aware that they don’t know what is being done on the other side stick, but most of the time the crews fly in full automation; they are not even touching the stick,” says Captain King. “We hand-fly the aeroplane ever less now because automation is reliable and efficient, and because fatigue is an issue. [The side stick] is not an issue that comes up – very rarely does the other pilot’s input cause you concern.”

Boeing has always begged to differ, persisting with conventional controls on its fly-by-wire aircraft, including the new 787 Dreamliner, introduced into service this year. Boeing’s cluttering and old-fashioned levers still have to be pushed and turned like the old mechanical ones, even though they only send electronic impulses to computers. They need to be held in place for a climb or a turn to be accomplished, which some pilots think is archaic and distracting. Some say Boeing is so conservative because most American pilots graduate from flying schools where column-steering is the norm, whereas European airlines train more crew from scratch, allowing a quicker transition to side stick control.

Whatever the cultural differences, there is a perceived safety issue, too. The American manufacturer was concerned about side sticks’ lack of visual and physical feedback. Indeed, it is hard to believe AF447 would have fallen from the sky if it had been a Boeing. Had a traditional yoke been installed on Flight AF447, Robert would surely have realised that his junior colleague had the lever pulled back and mostly kept it there. When Dubois returned to the cockpit he would have seen that Bonin was pulling up the nose.

There is another clever gizmo on the Airbus intended to make life simpler for the pilots but that could confound them if they are distracted and overloaded. Computers can automatically adjust the engine thrust to maintain whatever speed is selected by the crew. This means pilots do not need to keep fine-tuning the throttles on the cockpit’s centre console to control the power. But a curious feature of “autothrust” is that it bypasses the manual levers entirely – they simply do not move. This means pilots cannot sense the power setting by touching or glancing at the throttle levers. Instead, they have to check their computer screens. Again Boeing have adopted a different philosophy. They told the Telegraph: “We have heard again and again from airline pilots that the absence of motion with the Airbus flight deck is rather unsettling to them.” In Boeing’s system the manual handles move, even in automatic mode.

All the indications are that the final crash report will confirm the initial findings and call for better training and procedures. With the exception of Air France, which has a vested interest in avoiding culpability, no one has publicly challenged the Airbus cockpit design. And while Air France has modified the pitots on its fleet, it has said nothing about side sticks.

It is extremely unlikely that there will ever be another disaster quite like AF447. Crews have already had the lessons drummed into them and routine refresher courses on simulators have been upgraded to replicate AF447 high-level stalls. Airbus has an excellent safety record, at least as good as Boeing, and the A330 is an extremely trustworthy aircraft. Flying is easily the least dangerous way to travel, far safer than a car. But while more of us take to the air each year, a single crash is enough to damage confidence.

Critics of side sticks may now argue that Airbus should return to the drawing board. A feature designed to make things better for pilots has unintentionally made it harder for them to monitor colleagues in stressful situations. Yet there is no sign that the inquiry will call for changes to the sticks and Airbus remains confident about the safety of its technology. It will resist what it regards as a retrograde step to return to faux-mechanical controls. The company is unable to speak openly during the investigation, but a source close to the manufacturer says: “The ergonomic systems were absolutely not contrived by engineers and imposed on the pilot community. They were developed by pilots from many airlines, working closely with the engineers. What’s more, it has all been tested and certified by the European Aviation Safety Agency and regulators in the United States, and approved by lots of airlines.”

As Captain King points out, a belief in automation and the elegantly simple side sticks in particular, is integral to the Airbus design philosophy: “You would have to build in artificial feedback – that would be a huge modification.”

A defender of Airbus puts it thus: “When you drive you don’t look at the pedals to judge your speed, you look at the speedometer. It’s the same when flying: you don’t look at the stick, you look at the instruments.”

There is a problem with that analogy. Drivers manoeuvre by looking out of the window, physically steering and sensing pressure on the pedals. The speedometer is usually the only instrument a motorist needs to monitor. An airline pilot flying in zero visibility depends upon instruments for direction, pitch, altitude, angle of climb or descent, turn, yaw and thrust; and has to keep an eye on several dozen settings and lights. Flying a big airliner manually is a demanding task, especially if warnings are blaring and anxiety is growing.

Multimillion-euro lawsuits could follow any admission of liability and it is certainly preferable from Airbus’s point of view that Air France should shoulder the blame for the night when AF447 plunged into the void.

However, no one would suggest that, when it comes to the aircraft we all rely on every day, commercial considerations should come anything but a distant second to safety.

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