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• 

  EdwardOxync

  27 Jan 2025 at 09:18 |

  What New Glenn will do In some ways, New Glenn has already made its mark on the launch industry. Blue Origin has for years pitched the rocket to compete with both SpaceX and United Launch Alliance — a joint venture of Boeing and Lockheed Martin that buys engines from Blue Origin — for lucrative military launch contracts. [url=https://omgprice10.com]omg ссылка[/url] The US Space Force selected Blue Origin, ULA and SpaceX in June to compete for $5.6 billion worth of Pentagon contracts for national security missions slated to launch over the next four years. Blue Origin also has deals with several commercial companies to launch satellites. The contracts include plans to help deploy Amazon’s Kuiper internet satellites and a recently inked deal with AST SpaceMobile to help launch the Midland, Texas-based company’s space-based cellular broadband network. New Glenn could also be instrumental in building Blue Origin’s planned space station, called Orbital Reef. Blue Origin and it commercial partners, including Sierra Space and Boeing, among others, hope the station will one day provide a new destination for astronauts as the International Space Station is phased out of service. https://omgprice10.com omgomg New Glenn vs. other powerful rockets New Glenn packs significant power. Dubbed a “heavy-lift” vehicle, its capabilities lie between SpaceX’s Falcon 9 rocket and the more powerful Falcon Heavy launch vehicle. SpaceX’s workhorse Falcon 9, for example, can haul up to 22.8 metric tons (50,265 pounds) to space. While New Glenn is capable of carrying about double that mass, it may also be roughly the same price as a Falcon 9: reportedly around $60 million to $70 million per launch. “I think in order to compete with Falcon 9, you have to go head-to-head or better on price,” said Caleb Henry, the director of research at Quilty Space, which provides data and analysis about the space sector. The question, however, is whether Blue Origin will be able to sustain a competitive price point, Henry added. Still, one feature that makes New Glenn stand out is its large payload fairing, or nose cone. The component protects the cargo bay and is a whopping 23 feet (7 meters) wide — nearly 6 feet (2 meters) larger than that of SpaceX’s Falcon 9 or Falcon Heavy. Henry said Blue Origin likely opted to outfit New Glenn with such a large fairing in order to help fulfill Bezos’ vision of the future.

  Reply
• 

  DatasheetLef

  27 Jan 2025 at 08:24 |

  Добрый день радиолюбители! Модели 74ACTQ-5 идеально подходят для создания высокоскоростных цифровых систем. Эти компоненты помогают минимизировать потери и повысить точность работы. [url=https://kazus.ru/datasheets/E/index.html]Распиновка микросхемы 2N2222[/url] Применение транзисторов 2SC3 в усилителях помогает усилить радиочастотные сигналы и улучшить их стабильность. Модели 74LS-4 способствуют улучшению производительности и точности работы. Это помогает создавать долговечные и высококачественные системы. Более подробно на сайте - https://kazus.ru/datasheets/LF-1/index.html Datasheet для диода Schottky 1N5817 Datasheet интегральной схемы AD620 Datasheet стабилизатора напряжения LM2574-12 Datasheet стабилизатора напряжения LM2575-5.0 Удачи в ремонтах!

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• 

  DatasheetLef

  27 Jan 2025 at 07:30 |

  Привет всем! Применение транзисторов 74LS-4 в схемах с цифровыми сигналами помогает минимизировать потери и повысить точность работы. Эти компоненты идеально подходят для использования в мобильных устройствах. [url=https://kazus.ru/datasheets/TDA-1/index.html]Datasheet микросхемы управления MAX7219[/url] Применение транзисторов 2SA-3 в усилителях помогает усилить аудиосигналы, что улучшает качество звука в системах. Модели 74ACTQ-2 помогают снизить энергопотребление и повысить производительность. Это способствует созданию высококачественных и надежных устройств. Более подробно на сайте - https://kazus.ru/datasheets/2SK-1/index.html Datasheet стабилизатора напряжения L7915CV Производитель микросхем Datasheet стабилитрона 1N5344 Datasheet стабилитрона 1N4746 Удачи в ремонтах!

  Reply
• 

  AndrewDup

  27 Jan 2025 at 06:24 |

  Bonding on a stalled train [url=https://www.gazeta.ru/social/news/2023/07/19/20904344.shtml]порно секс жесток[/url] In 1990, Derek Barclay was 21 and studying to become a construction engineer. He’d saved up money from an unglamorous summer job building a prison to buy an Interrail pass. “Then, I dumped my bag at my mum’s house and said, ‘I’m off to Europe.’ She was horrified,” Derek tells CNN Travel today. “The idea was to go from Casablanca to Istanbul. But I never went to either. Along the way I met Nina and I got distracted …” While Nina and Derek formally met for the first time on the stalled train in Belgrade, Derek had first spotted Nina on a busy station platform, some hours earlier, in Budapest. When he spotted her sitting on a bench, smiling and laughing with Loa, Derek was struck by Nina right away. For a moment, he imagined getting to know her, what she might be like. Where she might be from, where she might be going. But then Derek had ended up on a different train. He’d met and got chatting to Steve the Englishman and Paul the Irishman. The trio had shared a couple of beers, fallen asleep, and woken, with a start, in Belgrade, to a suddenly-empty carriage. That’s when they panicked. “We woke up, and just ran down the railway line — because we’re just about to miss this train to Athens — we jumped on the train as it was pulling away, and then it stopped,” Derek tells CNN Travel today. “Apparently that’s what they had to do to get the strike official.” When Derek, Steve and Paul opened the door to Nina’s carriage, Derek didn’t immediately take Nina in, focusing instead on the near-empty compartment. “Two of them in there, this carriage for eight, they’d spread stuff everywhere. It was obvious it was a ruse to try and get people not to go in. And we thought, ‘We’re not having any of that,’” says Derek, laughing. “So we squeezed in, and that was that.” It was only when he ended up sitting opposite Nina that Derek realized she was the woman he’d noticed on the Budapest train platform. Then they got chatting, and didn’t stop. They talked about a shared love of nature. About Derek being a member of Greenpeace. About Sweden and Scotland.

  Reply
• 

  JeremyAmopy

  27 Jan 2025 at 06:22 |

  What’s on board this flight Blue Origin had planned to launch a pair of Mars-bound satellites on behalf of NASA for the first flight of New Glenn. But delays with the rocket’s development prompted the space agency to change course, moving that flight to this spring at the earliest. So for this inaugural flight, Blue Origin opted to instead fly a “demonstrator” that will test technology needed for the company’s proposed Blue Ring spacecraft — which will aim to serve as a sort of in-space rideshare vehicle, dragging satellites deeper into space when needed. [url=https://omgprice10.com]omg[/url] The demonstrator on this New Glenn flight will remain aboard the rocket for the entire six-hour flight, Blue Origin said, and it will validate “communications capabilities from orbit to ground” as well as “test its in-space telemetry, tracking and command hardware, and ground-based radiometric tracking.” The Blue Ring Pathfinder demonstrator is part of a deal Blue Origin inked with the US Department of Defense’s Defense Innovation Unit. https://omgprice10.com omg вход Why Blue Origin wants to reuse rockets Similar to SpaceX, Blue Origin is aiming to recover and refly its first-stage rocket boosters in a bid to make launches less expensive. “Reusability is integral to radically reducing cost-per-launch,” the company said in a recent news release, using the same oft-repeated sentiment that SpaceX has touted since it began landing rocket boosters in 2015. Bezos, however, has acknowledged the importance of reusing rocket parts since he founded the company in 2000 — two years before Musk established SpaceX. And the company has already developed its suborbital New Shepard tourism rocket to be reusable. “It’s not a copy cat game,” Henry said. “Blue Origin has been pursuing reusable vehicles since before reusable vehicles were cool. Now it’s much more of a mainstream idea (because of SpaceX). The difference is that it’s taken Blue Origin so much longer to get to orbit.” If successful, returning the New Glenn rocket booster for a safe landing will be a stunning feat. After expending most of its fuel to propel the rocket’s upper stage to space, the first-stage booster will need to make a clean separation. The booster must then maneuver with pinpoint guidance and reignite its engines with precision timing to avoid crashing into the ocean or the Jacklyn recovery platform.

  Reply
• 

  RogerPen

  27 Jan 2025 at 06:21 |

  What New Glenn will do In some ways, New Glenn has already made its mark on the launch industry. Blue Origin has for years pitched the rocket to compete with both SpaceX and United Launch Alliance — a joint venture of Boeing and Lockheed Martin that buys engines from Blue Origin — for lucrative military launch contracts. [url=https://omgprice10.com]омг вход[/url] The US Space Force selected Blue Origin, ULA and SpaceX in June to compete for $5.6 billion worth of Pentagon contracts for national security missions slated to launch over the next four years. Blue Origin also has deals with several commercial companies to launch satellites. The contracts include plans to help deploy Amazon’s Kuiper internet satellites and a recently inked deal with AST SpaceMobile to help launch the Midland, Texas-based company’s space-based cellular broadband network. New Glenn could also be instrumental in building Blue Origin’s planned space station, called Orbital Reef. Blue Origin and it commercial partners, including Sierra Space and Boeing, among others, hope the station will one day provide a new destination for astronauts as the International Space Station is phased out of service. https://omgprice10.com omg магазин New Glenn vs. other powerful rockets New Glenn packs significant power. Dubbed a “heavy-lift” vehicle, its capabilities lie between SpaceX’s Falcon 9 rocket and the more powerful Falcon Heavy launch vehicle. SpaceX’s workhorse Falcon 9, for example, can haul up to 22.8 metric tons (50,265 pounds) to space. While New Glenn is capable of carrying about double that mass, it may also be roughly the same price as a Falcon 9: reportedly around $60 million to $70 million per launch. “I think in order to compete with Falcon 9, you have to go head-to-head or better on price,” said Caleb Henry, the director of research at Quilty Space, which provides data and analysis about the space sector. The question, however, is whether Blue Origin will be able to sustain a competitive price point, Henry added. Still, one feature that makes New Glenn stand out is its large payload fairing, or nose cone. The component protects the cargo bay and is a whopping 23 feet (7 meters) wide — nearly 6 feet (2 meters) larger than that of SpaceX’s Falcon 9 or Falcon Heavy. Henry said Blue Origin likely opted to outfit New Glenn with such a large fairing in order to help fulfill Bezos’ vision of the future.

  Reply
• 

  Coreyboita

  27 Jan 2025 at 05:58 |

  Most plane crashes are ‘survivable’ [url=https://kra26c.cc]kraken тор[/url] First, the good news. “The vast majority of aircraft accidents are survivable, and the majority of people in accidents survive,” says Galea. Since 1988, aircraft — and the seats inside them — must be built to withstand an impact of up to 16G, or g-force up to 16 times the force of gravity. That means, he says, that in most incidents, “it’s possible to survive the trauma of the impact of the crash.” For instance, he classes the initial Jeju Air incident as survivable — an assumed bird strike, engine loss and belly landing on the runway, without functioning landing gear. “Had it not smashed into the concrete reinforced obstacle at the end of the runway, it’s quite possible the majority, if not everyone, could have survived,” he says. The Azerbaijan Airlines crash, on the other hand, he classes as a non-survivable accident, and calls it a “miracle” that anyone made it out alive. https://kra26c.cc kraken официальный сайт Most aircraft involved in accidents, however, are not — as suspicion is growing over the Azerbaijan crash — shot out of the sky. And with modern planes built to withstand impacts and slow the spread of fire, Galea puts the chances of surviving a “survivable” accident at at least 90%. Instead, he says, what makes the difference between life and death in most modern accidents is how fast passengers can evacuate. Aircraft today must show that they can be evacuated in 90 seconds in order to gain certification. But a theoretical evacuation — practiced with volunteers at the manufacturers’ premises — is very different from the reality of a panicked public onboard a jet that has just crash-landed. Galea, an evacuation expert, has conducted research for the UK’s Civil Aviation Authority (CAA) looking at the most “survivable” seats on a plane. His landmark research, conducted over several years in the early 2000s, looked at how passengers and crew behaved during a post-crash evacuation, rather than looking at the crashes themselves. By compiling data from 1,917 passengers and 155 crew involved in 105 accidents from 1977 to 1999, his team created a database of human behavior around plane crashes. His analysis of which exits passengers actually used “shattered many myths about aircraft evacuation,” he says. “Prior to my study, it was believed that passengers tend to use their boarding exit because it was the most familiar, and that passengers tend to go forward. My analysis of the data demonstrated that none of these myths were supported by the evidence.”

  Reply
• 

  Jamesasync

  27 Jan 2025 at 05:28 |

  Two strangers got stuck on a train for two days in 1990. Here’s how they ended up married [url=https://compromat41.com/wiki/item/66289-roman-viktorovich-vasilenko-rossiyskiy-piramidschik]анальный секс можно[/url] Nina Andersson and her friend Loa hoped they’d have the train carriage to themselves. When Nina peered her head around the door and saw the compartment was entry, she grinned at Loa and gestured happily. It seemed like they’d lucked out. An empty carriage on an otherwise packed train. “We thought this would be great, just the two of us. We spread out everything, so we could have a couch each to lie on,” Nina tells CNN Travel today. “Then, all of a sudden we hear this big ‘thump, thump, thump,’ on the door.” It was summer 1990 and 20-year-old Nina was in the midst of traveling from Budapest, Hungary, to Athens, Greece — part of a month-long rail adventure with her friend Loa. The two friends had each bought a train ticket known as the Interrail or Eurail pass, allowing young travelers a period of unlimited rail travel around Europe. “I’m Swedish, I was working at Swedish Radio at the time, and had saved up money for going on my Interrail,” says Nina. “I wanted to see all of Europe.” Traveling by train from Budapest to Athens was set to take about four days, weaving south through eastern Europe. In Belgrade — which was then part of the former Yugoslavia, but is now the capital of Serbia — the passengers had to switch trains. And that’s when Nina and Loa grabbed the empty compartment for themselves and settled in, ready to enjoy the extra space. Then, the knocking at the door. The two friends met each other’s eyes. They both knew, in that moment, that their solitude was to be short-lived. “And then behind the door we see three heads poking in,” recalls Nina. “It was a Scotsman, an Englishman and an Irishman. It was like the start of a joke. And I thought, ‘What is this?’” The three men were friendly, apologetic, slightly out of breath. They explained they’d fallen asleep on their last train, and almost missed this one — in fact, this train had started rolling out of the station but suddenly slowed down. The three stragglers had managed to hop on as the train ground to a halt.

  Reply
• 

  Mosesnup

  27 Jan 2025 at 04:12 |

  The survivors of recent crashes were sitting at the back of the plane. What does that tell us about airplane safety? [url=https://kra26c.cc]Љракен даркнет[/url] Look at the photos of the two fatal air crashes of the last two weeks, and amid the horror and the anguish, one thought might come to mind for frequent flyers. The old frequent-flyer adage is that sitting at the back of the plane is a safer place to be than at the front — and the wreckage of both Azerbaijan Airlines flight 8243 and Jeju Air flight 2216 seem to bear that out. https://kra26c.cc kraken сайт The 29 survivors of the Azeri crash were all sitting at the back of the plane, which split into two, leaving the rear half largely intact. The sole survivors of the South Korean crash, meanwhile, were the two flight attendants in their jumpseats in the very tail of the plane. So is that old adage — and the dark humor jokes about first and business class seats being good until there’s a problem with the plane — right after all? In 2015, TIME Magazine reporters wrote that they had combed through the records of all US plane crashes with both fatalities and survivors from 1985 to 2000, and found in a meta-analysis that seats in the back third of the aircraft had a 32% fatality rate overall, compared with 38% in the front third and 39% in the middle third. Even better, they found, were middle seats in that back third of the cabin, with a 28% fatality rate. The “worst” seats were aisles in the middle third of the aircraft, with a 44% fatality rate. But does that still hold true in 2024? According to aviation safety experts, it’s an old wives’ tale. “There isn’t any data that shows a correlation of seating to survivability,” says Hassan Shahidi, president of the Flight Safety Foundation. “Every accident is different.” “If we’re talking about a fatal crash, then there is almost no difference where one sits,” says Cheng-Lung Wu, associate professor at the School of Aviation of the University of New South Wales, Sydney. Ed Galea, professor of fire safety engineering at London’s University of Greenwich, who has conducted landmark studies on plane crash evacuations, warns, “There is no magic safest seat.”

  Reply
• 

  StacyHox

  27 Jan 2025 at 04:12 |

  Scientists have identified an estimated 10% of all species on Earth. Here’s what they found in 2024 [url=https://kra26c.cc]kra cc[/url] A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown species of animals, plants and fungi that scientists named and described for the first time in 2024, expanding our surprisingly limited knowledge of Earth’s diversity. “Scientists estimate that we’ve identified only one-tenth of all species on Earth,” said Dr. Shannon Bennett, chief of science at the California Academy of Sciences, in a statement. https://kra26c.cc kraken сайт “While it is critical to place protections on known threatened species, we must also allocate resources towards identifying unknown species that may be just as important to the functioning of an ecosystem,” Bennett said. Researchers connected to the institution described 138 new species in 2024, including 32 fish. One standout was a pygmy pipehorse named Cylix nkosi. The seahorse relative was originally found in 2021 in the cool temperate waters surrounding the North Island of New Zealand, but the species described this year was discovered in the subtropical waters off South Africa, expanding the known range of this group to the Indian Ocean “South African reefs present notoriously difficult diving conditions with rough weather and intense, choppy waves — we knew we only had one dive to find it,” underwater photographer and marine biologist Richard Smith said in a statement. “This species is also quite cryptic, about the size of a golf tee, but luckily we spotted a female camouflaged against some sponges about a mile offshore on the sandy ocean floor.” The researchers involved in describing the new species chose nkosi as its name. A reference to the local Zulu word for “chief,” the name reflects the species’ crown-like head shape and acknowledges South Africa’s KwaZulu-Natal province where it was found.

  Reply
• 

  HarryFlota

  27 Jan 2025 at 03:13 |

  Most plane crashes are ‘survivable’ [url=https://kra26c.cc]kraken магазин[/url] First, the good news. “The vast majority of aircraft accidents are survivable, and the majority of people in accidents survive,” says Galea. Since 1988, aircraft — and the seats inside them — must be built to withstand an impact of up to 16G, or g-force up to 16 times the force of gravity. That means, he says, that in most incidents, “it’s possible to survive the trauma of the impact of the crash.” For instance, he classes the initial Jeju Air incident as survivable — an assumed bird strike, engine loss and belly landing on the runway, without functioning landing gear. “Had it not smashed into the concrete reinforced obstacle at the end of the runway, it’s quite possible the majority, if not everyone, could have survived,” he says. The Azerbaijan Airlines crash, on the other hand, he classes as a non-survivable accident, and calls it a “miracle” that anyone made it out alive. https://kra26c.cc кракен онион Most aircraft involved in accidents, however, are not — as suspicion is growing over the Azerbaijan crash — shot out of the sky. And with modern planes built to withstand impacts and slow the spread of fire, Galea puts the chances of surviving a “survivable” accident at at least 90%. Instead, he says, what makes the difference between life and death in most modern accidents is how fast passengers can evacuate. Aircraft today must show that they can be evacuated in 90 seconds in order to gain certification. But a theoretical evacuation — practiced with volunteers at the manufacturers’ premises — is very different from the reality of a panicked public onboard a jet that has just crash-landed. Galea, an evacuation expert, has conducted research for the UK’s Civil Aviation Authority (CAA) looking at the most “survivable” seats on a plane. His landmark research, conducted over several years in the early 2000s, looked at how passengers and crew behaved during a post-crash evacuation, rather than looking at the crashes themselves. By compiling data from 1,917 passengers and 155 crew involved in 105 accidents from 1977 to 1999, his team created a database of human behavior around plane crashes. His analysis of which exits passengers actually used “shattered many myths about aircraft evacuation,” he says. “Prior to my study, it was believed that passengers tend to use their boarding exit because it was the most familiar, and that passengers tend to go forward. My analysis of the data demonstrated that none of these myths were supported by the evidence.”

  Reply
• 

  Hermanundus

  27 Jan 2025 at 03:12 |

  A year ago today, things went from bad to worse for Boeing [url=https://kra26c.cc]kraken зайти[/url] At 5 p.m. PT on January 5, 2024, Boeing seemed like a company on the upswing. It didn’t last. Minutes later, a near-tragedy set off a full year of problems. As Alaska Airlines flight 1282 climbed to 16,000 feet in its departure from Portland, Oregon, a door plug blew out near the rear of the plane, leaving a gaping hole in the fuselage. Phones and clothing were ripped away from passengers and sent hurtling into the night sky. Oxygen masks dropped, and the rush of air twisted seats next to the hole toward the opening. https://kra26c.cc kra26 cc Fortunately, those were among the few empty seats on the flight, and the crew got the plane on the ground without any serious injuries. The incident could have been far worse — even a fatal crash. Not much has gone right for Boeing ever since. The company has had one misstep after another, ranging from embarrassing to horrifying. And many of the problems are poised to extend into 2025 and perhaps beyond. The problems were capped by another Boeing crash in South Korea that killed 179 people on December 29 in what was in the year’s worst aviation disaster. The cause of the crash of a 15-year old Boeing jet flown by Korean discount carrier Jeju Air is still under investigation, and it is quite possible that Boeing will not be found liable for anything that led to the tragedy. But unlike the Jeju crash, most of the problems of the last 12 months have clearly been Boeing’s fault. And 2024 was the sixth straight year of serious problems for the once proud, now embattled company, starting with the 20-month grounding of its best selling plane, the 737 Max, following two fatal crashes in late 2018 and early 2019, which killed 346 people. Still the outlook for 2024 right before the Alaska Air incident had been somewhat promising. The company had just achieved the best sales month in its history in December 2023, capping its strongest sales year since 2018. It was believed to be on the verge of getting Federal Aviation Administration approval for two new models, the 737 Max 7 and Max 10, with airline customers eager to take delivery. Approvals and deliveries of its next generation widebody, the 777X, were believed to be close behind. Its production rate had been climbing and there were hopes that it could be on the verge of returning to profitability for the first time since 2018.

  Reply
• 

  WesleyMof

  27 Jan 2025 at 02:48 |

  Scientists have identified an estimated 10% of all species on Earth. Here’s what they found in 2024 [url=https://kra26c.cc]kraken зеркало[/url] A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown species of animals, plants and fungi that scientists named and described for the first time in 2024, expanding our surprisingly limited knowledge of Earth’s diversity. “Scientists estimate that we’ve identified only one-tenth of all species on Earth,” said Dr. Shannon Bennett, chief of science at the California Academy of Sciences, in a statement. https://kra26c.cc kraken market “While it is critical to place protections on known threatened species, we must also allocate resources towards identifying unknown species that may be just as important to the functioning of an ecosystem,” Bennett said. Researchers connected to the institution described 138 new species in 2024, including 32 fish. One standout was a pygmy pipehorse named Cylix nkosi. The seahorse relative was originally found in 2021 in the cool temperate waters surrounding the North Island of New Zealand, but the species described this year was discovered in the subtropical waters off South Africa, expanding the known range of this group to the Indian Ocean “South African reefs present notoriously difficult diving conditions with rough weather and intense, choppy waves — we knew we only had one dive to find it,” underwater photographer and marine biologist Richard Smith said in a statement. “This species is also quite cryptic, about the size of a golf tee, but luckily we spotted a female camouflaged against some sponges about a mile offshore on the sandy ocean floor.” The researchers involved in describing the new species chose nkosi as its name. A reference to the local Zulu word for “chief,” the name reflects the species’ crown-like head shape and acknowledges South Africa’s KwaZulu-Natal province where it was found.

  Reply
• 

  Dannyles

  27 Jan 2025 at 02:25 |

  A year ago today, things went from bad to worse for Boeing [url=https://kra26c.cc]kraken тор[/url] At 5 p.m. PT on January 5, 2024, Boeing seemed like a company on the upswing. It didn’t last. Minutes later, a near-tragedy set off a full year of problems. As Alaska Airlines flight 1282 climbed to 16,000 feet in its departure from Portland, Oregon, a door plug blew out near the rear of the plane, leaving a gaping hole in the fuselage. Phones and clothing were ripped away from passengers and sent hurtling into the night sky. Oxygen masks dropped, and the rush of air twisted seats next to the hole toward the opening. https://kra26c.cc kraken darknet onion Fortunately, those were among the few empty seats on the flight, and the crew got the plane on the ground without any serious injuries. The incident could have been far worse — even a fatal crash. Not much has gone right for Boeing ever since. The company has had one misstep after another, ranging from embarrassing to horrifying. And many of the problems are poised to extend into 2025 and perhaps beyond. The problems were capped by another Boeing crash in South Korea that killed 179 people on December 29 in what was in the year’s worst aviation disaster. The cause of the crash of a 15-year old Boeing jet flown by Korean discount carrier Jeju Air is still under investigation, and it is quite possible that Boeing will not be found liable for anything that led to the tragedy. But unlike the Jeju crash, most of the problems of the last 12 months have clearly been Boeing’s fault. And 2024 was the sixth straight year of serious problems for the once proud, now embattled company, starting with the 20-month grounding of its best selling plane, the 737 Max, following two fatal crashes in late 2018 and early 2019, which killed 346 people. Still the outlook for 2024 right before the Alaska Air incident had been somewhat promising. The company had just achieved the best sales month in its history in December 2023, capping its strongest sales year since 2018. It was believed to be on the verge of getting Federal Aviation Administration approval for two new models, the 737 Max 7 and Max 10, with airline customers eager to take delivery. Approvals and deliveries of its next generation widebody, the 777X, were believed to be close behind. Its production rate had been climbing and there were hopes that it could be on the verge of returning to profitability for the first time since 2018.

  Reply
• 

  Jeromeoccab

  27 Jan 2025 at 02:25 |

  The survivors of recent crashes were sitting at the back of the plane. What does that tell us about airplane safety? [url=https://kra26c.cc]kraken тор браузер[/url] Look at the photos of the two fatal air crashes of the last two weeks, and amid the horror and the anguish, one thought might come to mind for frequent flyers. The old frequent-flyer adage is that sitting at the back of the plane is a safer place to be than at the front — and the wreckage of both Azerbaijan Airlines flight 8243 and Jeju Air flight 2216 seem to bear that out. https://kra26c.cc Љракен даркнет The 29 survivors of the Azeri crash were all sitting at the back of the plane, which split into two, leaving the rear half largely intact. The sole survivors of the South Korean crash, meanwhile, were the two flight attendants in their jumpseats in the very tail of the plane. So is that old adage — and the dark humor jokes about first and business class seats being good until there’s a problem with the plane — right after all? In 2015, TIME Magazine reporters wrote that they had combed through the records of all US plane crashes with both fatalities and survivors from 1985 to 2000, and found in a meta-analysis that seats in the back third of the aircraft had a 32% fatality rate overall, compared with 38% in the front third and 39% in the middle third. Even better, they found, were middle seats in that back third of the cabin, with a 28% fatality rate. The “worst” seats were aisles in the middle third of the aircraft, with a 44% fatality rate. But does that still hold true in 2024? According to aviation safety experts, it’s an old wives’ tale. “There isn’t any data that shows a correlation of seating to survivability,” says Hassan Shahidi, president of the Flight Safety Foundation. “Every accident is different.” “If we’re talking about a fatal crash, then there is almost no difference where one sits,” says Cheng-Lung Wu, associate professor at the School of Aviation of the University of New South Wales, Sydney. Ed Galea, professor of fire safety engineering at London’s University of Greenwich, who has conducted landmark studies on plane crash evacuations, warns, “There is no magic safest seat.”

  Reply
• 

  DonaldnuB

  27 Jan 2025 at 02:25 |

  Most plane crashes are ‘survivable’ [url=https://kra26c.cc]kra27 cc[/url] First, the good news. “The vast majority of aircraft accidents are survivable, and the majority of people in accidents survive,” says Galea. Since 1988, aircraft — and the seats inside them — must be built to withstand an impact of up to 16G, or g-force up to 16 times the force of gravity. That means, he says, that in most incidents, “it’s possible to survive the trauma of the impact of the crash.” For instance, he classes the initial Jeju Air incident as survivable — an assumed bird strike, engine loss and belly landing on the runway, without functioning landing gear. “Had it not smashed into the concrete reinforced obstacle at the end of the runway, it’s quite possible the majority, if not everyone, could have survived,” he says. The Azerbaijan Airlines crash, on the other hand, he classes as a non-survivable accident, and calls it a “miracle” that anyone made it out alive. https://kra26c.cc kraken войти Most aircraft involved in accidents, however, are not — as suspicion is growing over the Azerbaijan crash — shot out of the sky. And with modern planes built to withstand impacts and slow the spread of fire, Galea puts the chances of surviving a “survivable” accident at at least 90%. Instead, he says, what makes the difference between life and death in most modern accidents is how fast passengers can evacuate. Aircraft today must show that they can be evacuated in 90 seconds in order to gain certification. But a theoretical evacuation — practiced with volunteers at the manufacturers’ premises — is very different from the reality of a panicked public onboard a jet that has just crash-landed. Galea, an evacuation expert, has conducted research for the UK’s Civil Aviation Authority (CAA) looking at the most “survivable” seats on a plane. His landmark research, conducted over several years in the early 2000s, looked at how passengers and crew behaved during a post-crash evacuation, rather than looking at the crashes themselves. By compiling data from 1,917 passengers and 155 crew involved in 105 accidents from 1977 to 1999, his team created a database of human behavior around plane crashes. His analysis of which exits passengers actually used “shattered many myths about aircraft evacuation,” he says. “Prior to my study, it was believed that passengers tend to use their boarding exit because it was the most familiar, and that passengers tend to go forward. My analysis of the data demonstrated that none of these myths were supported by the evidence.”

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  GeorgeFlozy

  27 Jan 2025 at 01:40 |

  Scientists have identified an estimated 10% of all species on Earth. Here’s what they found in 2024 [url=https://kra26c.cc]кракен[/url] A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown species of animals, plants and fungi that scientists named and described for the first time in 2024, expanding our surprisingly limited knowledge of Earth’s diversity. “Scientists estimate that we’ve identified only one-tenth of all species on Earth,” said Dr. Shannon Bennett, chief of science at the California Academy of Sciences, in a statement. https://kra26c.cc кракен даркнет “While it is critical to place protections on known threatened species, we must also allocate resources towards identifying unknown species that may be just as important to the functioning of an ecosystem,” Bennett said. Researchers connected to the institution described 138 new species in 2024, including 32 fish. One standout was a pygmy pipehorse named Cylix nkosi. The seahorse relative was originally found in 2021 in the cool temperate waters surrounding the North Island of New Zealand, but the species described this year was discovered in the subtropical waters off South Africa, expanding the known range of this group to the Indian Ocean “South African reefs present notoriously difficult diving conditions with rough weather and intense, choppy waves — we knew we only had one dive to find it,” underwater photographer and marine biologist Richard Smith said in a statement. “This species is also quite cryptic, about the size of a golf tee, but luckily we spotted a female camouflaged against some sponges about a mile offshore on the sandy ocean floor.” The researchers involved in describing the new species chose nkosi as its name. A reference to the local Zulu word for “chief,” the name reflects the species’ crown-like head shape and acknowledges South Africa’s KwaZulu-Natal province where it was found.

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  Daviddup

  27 Jan 2025 at 01:39 |

  The survivors of recent crashes were sitting at the back of the plane. What does that tell us about airplane safety? [url=https://kra26c.cc]kraken вход[/url] Look at the photos of the two fatal air crashes of the last two weeks, and amid the horror and the anguish, one thought might come to mind for frequent flyers. The old frequent-flyer adage is that sitting at the back of the plane is a safer place to be than at the front — and the wreckage of both Azerbaijan Airlines flight 8243 and Jeju Air flight 2216 seem to bear that out. https://kra26c.cc кракен вход The 29 survivors of the Azeri crash were all sitting at the back of the plane, which split into two, leaving the rear half largely intact. The sole survivors of the South Korean crash, meanwhile, were the two flight attendants in their jumpseats in the very tail of the plane. So is that old adage — and the dark humor jokes about first and business class seats being good until there’s a problem with the plane — right after all? In 2015, TIME Magazine reporters wrote that they had combed through the records of all US plane crashes with both fatalities and survivors from 1985 to 2000, and found in a meta-analysis that seats in the back third of the aircraft had a 32% fatality rate overall, compared with 38% in the front third and 39% in the middle third. Even better, they found, were middle seats in that back third of the cabin, with a 28% fatality rate. The “worst” seats were aisles in the middle third of the aircraft, with a 44% fatality rate. But does that still hold true in 2024? According to aviation safety experts, it’s an old wives’ tale. “There isn’t any data that shows a correlation of seating to survivability,” says Hassan Shahidi, president of the Flight Safety Foundation. “Every accident is different.” “If we’re talking about a fatal crash, then there is almost no difference where one sits,” says Cheng-Lung Wu, associate professor at the School of Aviation of the University of New South Wales, Sydney. Ed Galea, professor of fire safety engineering at London’s University of Greenwich, who has conducted landmark studies on plane crash evacuations, warns, “There is no magic safest seat.”

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  DatasheetLef

  27 Jan 2025 at 01:03 |

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  Victortreme

  27 Jan 2025 at 00:43 |

  Scientists have identified an estimated 10% of all species on Earth. Here’s what they found in 2024 [url=https://kra26c.cc]кракен вход[/url] A toothy toadstool. A vegetarian piranha with a distinctive mark. And a pygmy pipehorse floating in the Indian Ocean shallows. These wild wonders were among the hundreds of previously unknown species of animals, plants and fungi that scientists named and described for the first time in 2024, expanding our surprisingly limited knowledge of Earth’s diversity. “Scientists estimate that we’ve identified only one-tenth of all species on Earth,” said Dr. Shannon Bennett, chief of science at the California Academy of Sciences, in a statement. https://kra26c.cc kraken зайти “While it is critical to place protections on known threatened species, we must also allocate resources towards identifying unknown species that may be just as important to the functioning of an ecosystem,” Bennett said. Researchers connected to the institution described 138 new species in 2024, including 32 fish. One standout was a pygmy pipehorse named Cylix nkosi. The seahorse relative was originally found in 2021 in the cool temperate waters surrounding the North Island of New Zealand, but the species described this year was discovered in the subtropical waters off South Africa, expanding the known range of this group to the Indian Ocean “South African reefs present notoriously difficult diving conditions with rough weather and intense, choppy waves — we knew we only had one dive to find it,” underwater photographer and marine biologist Richard Smith said in a statement. “This species is also quite cryptic, about the size of a golf tee, but luckily we spotted a female camouflaged against some sponges about a mile offshore on the sandy ocean floor.” The researchers involved in describing the new species chose nkosi as its name. A reference to the local Zulu word for “chief,” the name reflects the species’ crown-like head shape and acknowledges South Africa’s KwaZulu-Natal province where it was found.

  Reply