Crash of Flight 447. PBS Airdate: February 16, 2011. NARRATOR: In June, 2009, Air France suffers the worst disaster in its history. Flight 447 crashes into Atlantic, killing all 228 passengers and. Video Documentary Speculation. Crash of Flight 447 Written and directed by Kenny Scott. To be broadcast in the United States on the Public Broadcasting System, Oct. 26, 2010. The camera takes us inside the cockpit of Air France (AF) Flight 447, an Airbus A330 flying from Rio de Janeiro to Paris on June 1, 2009 Air France 447: Stalled From FL380 To The Surface Submitted 8 years ago After the autopilot disengagement: The airplane climed to 38,000 ft. The stall warning was triggered and the airplane stalled The inputs made by the PF were mainly nose-up The descent lasted 3 min 30, during which the airplane remained stalled Unlike the control yokes of a Boeing jetliner, the side sticks on an Airbus are "asynchronous"—that is, they move independently. "If the person in the right seat is pulling back on the joystick, the person in the left seat doesn't feel it," says Dr. David Esser, a professor of aeronautical science at Embry-Riddle Aeronautical University. "Their stick doesn't move just because the other one does, unlike the old-fashioned mechanical systems like you find in small planes, where if you turn one, the [other] one turns the same way." Robert has no idea that, despite their conversation about descending, Bonin has continued to pull back on the side stick. (Newser) - Air France Flight 447 slowed, stalled, then began a 3.5-minute plunge into the Atlantic, the investigation into the 2009 crash has found. The autopilot system on the Airbus 330 cut off.
.' Et puis, voilà, on est en plein dedans…Manual control is a highly skilled activity, and skills need to be practised continuously in order to maintain them. Yet an automatic control system that fails only rarely denies operators the opportunity for practising these basic control skills. One of the consequences of automation, therefore, is that operators become de-skilled in precisely those activities that justify their marginalised existence. But when manual takeover is necessary something has usually gone wrong; this means that operators need to be more rather than less skilled in order to cope with these atypical conditions. Duncan (1987, p. 266) makes the same point: “The more reliable the plant, the less opportunity there will be for the operator to practise direct intervention, and the more difficult will be the demands of the remaining tasks requiring operator intervention.”
Two years after the Airbus 330 plunged into the Atlantic Ocean, Air France 447's flight-data recorders finally turned up. The revelations from the pilot transcript paint a surprising picture of. What would have been the cause of death for the people flying on Air France flight 447? I'm hearing that the plane crashed into the ocean. Would the impact hitting the water have done it? Or would the plane have sunk, drowning the passengers? I just ask because the whole thing is so horrible, I'm just hoping whatever happened that it was quick and that they weren't trapped underwater The vertical speed toward the ocean accelerates. If Bonin were to let go of the controls, the nose would fall and the plane would regain forward speed. But because he is holding the stick all the way back, the nose remains high and the plane has barely enough forward speed for the controls to be effective. As turbulence continues to buffet the plane, it is nearly impossible to keep the wings level. Discover the Air France universe: purchase a ticket, visit our corporate website, and gain access to all AIR FRANCE KLM Group sites
How Statisticians Found Air France Flight 447 Two Years After It Crashed Into Atlantic. After more than a year of unsuccessful searching, authorities called in an elite group of statisticians A criminal inquiry for involuntary manslaughter was opened in June 2009 by a court in Paris. In March 2011, preliminary charges for involuntary manslaughter and negligence were brought against Air France and Airbus. A first report from experts mandated by the court was filed in June 2012 (slightly before the publication of the final version of the BEA accident investigation report). In July 2019,Legal proceedings in criminal cases in France are often very slow. The fact that the judge leading the investigation, S. Zimmermann, retired in 2014, did not accelerate the process. the public prosecutor recommended that all charges against Airbus be dropped, but that a trial for Air France be organized. In August 2019, the two examining magistrates from the court in Paris dropped all charges against Air France and Airbus, placing all blame for the accident on the pilots. The main association representing victims of the crash will appeal this decision. 02:10:31 (Robert) Tu redescends... On est en train de monter selon lui… Selon lui, tu montes, donc tu redescends. Bei der Gedenkfeier für die Absturzopfer des Air-France-Fluges 447 reden einige lieber von Vermissten. Das Flugzeug ist irgendwo im Atlantik verschwunden und mit ihm die meisten Opfer It was not until after the disappearance of a second jet in 2014, the MH370 - a Malaysia Airlines Boeing 777, that regulators took firm action, they said.
Still, the pilots continue to ignore it, and the reason may be that they believe it is impossible for them to stall the airplane. It's not an entirely unreasonable idea: The Airbus is a fly-by-wire plane; the control inputs are not fed directly to the control surfaces, but to a computer, which then in turn commands actuators that move the ailerons, rudder, elevator, and flaps. The vast majority of the time, the computer operates within what's known as normal law, which means that the computer will not enact any control movements that would cause the plane to leave its flight envelope. The flight control computer under normal law will not allow an aircraft to stall, aviation experts say. In light of the chilling article about the final minutes of Air France 447, I was wondering about the passenger cabin: Did they know they were stalled and free-falling? Would the cabin have lost pressure at some point, dropping the masks? In short, were they aware they were plunging to their death 02:06:04 (Bonin) Oui, Marilyn, c'est Pierre devant... Dis-moi, dans deux minutes, on devrait attaquer une zone où ça devrait bouger un peu plus que maintenant. Il faudrait vous méfier là.For more than two years, the disappearance of Air France Flight 447 over the mid-Atlantic in the early hours of June 1, 2009, remained one of aviation's great mysteries. How could a technologically state-of-the art airliner simply vanish?
The two copilots discuss the unusually elevated external temperature, which has prevented them from climbing to their desired altitude, and express happiness that they are flying an Airbus 330, which has better performance at altitude than an Airbus 340. Hydroid, Inc., a subsidiary of Kongsberg Maritime, the leading manufacturer of Autonomous Underwater Vehicles, announced today that three of its REMUS 6000 AUVs aided in the search for and discovery of wreckage from downed Air France Flight 447 nearly two and a half miles below the surface off the Atlantic Ocean off the coast of Brazil
The inter-tropical convergence... look, we're in it, between 'Salpu' and 'Tasil.' And then, look, we're right in it... At 1h51m, the cockpit becomes illuminated by a strange electrical phenomenon. The co-pilot in the right-hand seat, an inexperienced 32-year-old named Pierre-Cédric Bonin, asks, "What's that?" The captain, Marc Dubois, a veteran with more than 11,000 hours of flight time, tells him it is St. Elmo's fire, a phenomenon often found with thunderstorms at these latitudes. At last, Bonin tells the others the crucial fact whose import he has so grievously failed to understand himself. The release of preliminary flight data and cockpit voice recorder data from the miraculously recovered black boxes of Air France 447 opened the floodgates of press and online discussion. Amid. Air France 447: Eight Years Later Eight years ago on the night of May 31 st , 2009, Air France flight 447 from Rio de Janeiro, Brazil was lost in the Atlantic Ocean north of Brazil. Virtually every aviator today knows the number 4-4-7 and the unnecessary tragedy it represents
Opponents say civil pilots are trained to rely on other data and the gauge would be redundant or even confusing. This, experts say, is not so hard to understand. "They were probably experiencing some pretty wild gyrations," Esser says. "In a condition like that, he might not necessarily want to make the situation worse by having one of the crew members actually disengage and stand up. He was probably in a better position to observe and give his commands from the seat behind." Captain Bill Palmer's highly detailed book Understanding Air France 447 explains the sequence of events that took place on June 1, 2009, when AF 447, a scheduled passenger flight from Rio de Janiero, Brazil to Paris, France, crashed into the Atlantic Ocean
The map I found most useful to explaining what probably happened to Air France 447 is this image overlay of a weather map at the time of the crash (post by 'smokeonit' who is a GEB regular) (Newser) - A French nuclear submarine has joined the search for Air France Flight 447's black boxes, ABC News reports. The sub boasts high-tech sonar equipment, which could help detect the. The operation to recover bodies from the crash of Air France 447, which plunged into the Atlantic Ocean two years ago, has ended with 27 more sets of human remains brought to the surface, a French. In the meantime Robert has been examining the radar system and has found that it has not been set up in the correct mode. Changing the settings, he scrutinizes the radar map and realizes that they are headed directly toward an area of intense activity. Bonin eases the back pressure on the stick, and the plane gains speed as its climb becomes more shallow. It accelerates to 223 knots. The stall warning falls silent. For a moment, the co-pilots are in control of the airplane.
The crash, which sparked a wider debate about the balance of humans and technology, is seen as one of a handful of accidents that changed aviation. But it has taken as much as a decade to implement some recommendations put forward by the BEA. BEA. 2012. “Rapport final. Accident survenu le 1er juin 2009 à l’Airbus A330-203 immatriculé F-GZCP exploité par Air France. Vol AF 447 Rio de Janeiro - Paris.” French Bureau d’enquêtes et d’analyses (BEA). https://www.bea.aero/docspa/2009/f-cp090601/pdf/f-cp090601.pdf.Bonin's statement here offers a crucial window onto his reasoning. TOGA is an acronym for Take Off, Go Around. When a plane is taking off or aborting a landing—"going around"—it must gain both speed and altitude as efficiently as possible. At this critical phase of flight, pilots are trained to increase engine speed to the TOGA level and raise the nose to a certain pitch angle.The BEA investigation agency called for improved training of pilots, instructors and inspectors, and better cockpit design among recommendations to prevent a repeat of the catastrophe. Families Of Crashed Air France 447 Victims Wrote A Touching Letter To Relatives Of Malaysia Passengers. Pamela Engel. 2014-03-17T19:28:00Z The letter F. An envelope..
We'll never know what it was like to be aboard Air France Flight 447 as it plunged into the Atlantic Ocean on May 31, apparently killing all 228 aboard. For now, the closest we may get is listening to the passengers on a similar Airbus 330 jet whose flight computer put it into an uncommanded dive over northwestern Australia last October Human judgments, of course, are never made in a vacuum. Pilots are part of a complex system that can either increase or reduce the probability that they will make a mistake. After this accident, the million-dollar question is whether training, instrumentation, and cockpit procedures can be modified all around the world so that no one will ever make this mistake again—or whether the inclusion of the human element will always entail the possibility of a catastrophic outcome. After all, the men who crashed AF447 were three highly trained pilots flying for one of the most prestigious fleets in the world. If they could fly a perfectly good plane into the ocean, then what airline could plausibly say, "Our pilots would never do that"? Yet, still, Bonin does not lower the nose. Recognizing the urgency of the situation, Robert pushes a button to summon the captain. Paris, 02 July 2014 - 17:42 local time Accident of Rio-Paris flight - Referral to Criminal Court: Air France reaction. Air France has just learnt of its possible referral to the Criminal Court in the criminal case relative to the accident of the Rio / Paris flight, whereas the Company has no knowledge of the specific charges likely to be retained against it in court Flug AF 447 war ein Linienflug der Air France von Rio de Janeiro nach Paris, bei dem in der Nacht vom 31. Mai zum 1. Juni 2009 ein Airbus A330-203 über dem A..
Air Francen lennolla 447 ollut Airbus A330-200 putosi mereen Atlantin yllä 1. kesäkuuta 2009. Kone oli matkalla Rio de Janeirosta Pariisiin.Lento lähti matkaan kello 19.03 paikallista aikaa (22.03 UTC) ja sen olisi pitänyt saapua määränpäähänsä aikataulun mukaan kello 11.10 Ranskan aikaa (09.10 UTC) The pilots’ training for high altitude stalls was non-existent. They were not trained to deal with the “alternate law” which is triggered on Airbus aircraft when the autopilot disengages. Their basic flying skills and airmanship (understanding of flight physics, knowledge of the airplane, its protection models, ability to diagnose unusual situations, etc.) were relatively low, despite non-negligible job experience (2900 hours on commercial jets for the most junior pilot, 6500 for the second most experienced).
As Air France pilots fought for control, an Airbus A330 passenger jet plummeted from 38,000 feet for four minutes, its engines running but its wings unable to seize enough air to fly But once the computer lost its airspeed data, it disconnected the autopilot and switched from normal law to "alternate law," a regime with far fewer restrictions on what a pilot can do. In alternate law, pilots can stall an airplane. Air France ends dedicated freighters: J Dawg: Cargo: 14: 06-12-2010 09:33 AM: Air France to begin non-stop flights from Seattle to Paris: vagabond: Hangar Talk: 0: 02-20-2007 02:16 PM: Interesting Business Week SWA article ⌐ AV8OR WANNABE: Major: 0: 10-25-2006 12:43 AM: banner year for Air Cargo: Freighter Captain: Cargo: 0: 07-09-2005 09:27 P The pitot tubes that iced up prior to the accident had been known to be susceptible to icing for several years, but this issue was not classified as a “catastrophic” or “hazardous” failure condition, because pilots were assumed to obtain timely information on the loss of reliable airspeed and to possess the necessary airmanship skills to implement the associated checklist.However, the indication of loss of speed information was not always very clear to pilots, and was sometimes masked by other alarms such as stall warnings. In multiple previous cases of loss of airspeed indication, pilots were severely perturbed and were not able to execute the relevant procedure. Furthermore, pilots generally receive no training on the alternate flight control mode in which aircraft protections are disabled, and no training on recovering from a high-altitude stall. Once a replacement part with superior performance became available, Air France put in place a programme to replace them in their aircraft, but the affected aircraft had not yet been retrofitted (the maintenance work was planned for the week after the accident occurred…). The regulator EASA had not, at that time, made their replacement obligatory.
Air France Flight 447 slammed into the Atlantic Ocean, intact and belly first, at such a high speed that the 228 people aboard probably had no time even to inflate their life jackets, French. Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. It only takes a minute to sign up. Why Air France 447 could not reduce angle of attack? Related. 18. What improvements did Airbus make as a result of the Air France 447 accident? 7 Air France flight 447 (AF447), an Airbus A330-203 widebody jet carrying 228 passengers, disappeared over the equatorial Atlantic Ocean during the early morning hours of June 1, 2009. The plane was enroute from Rio de Janeiro (SBGL) to Paris (LFPG). Early speculation suggested that the plane may have flown into a thunderstorm
SEOUL/MONTREAL (R) - As Air France pilots fought for control, an Airbus A330 passenger jet plummeted from 38,000 feet for four minutes, its engines running but its wings unable to seize enough air to fly. Die französische Fluggesellschaft Air France zahlt den Hinterbliebenen der 228 Opfer indessen eine erste Entschädigung in der Höhe von jeweils rund 17.500 Euro 21/10/17: Air New Zealand flight 901. 14/10/17: Air France flight 4590. 7/10/17: Turkish Airlines flight 981. 30/9/17: Swissair 111. 23/9/17: United Airlines flight 232. 16/9/17: Alaska Airlines flight 261. 9/9/17: Japan Airlines flight 12
Some bloggers blame the Air France AF 447 crash on the Airbus A330 computer. They're speculating -- often in the most ignorant way -- about the safety of fly-by-wire aircraft The Airbus's stall alarm is designed to be impossible to ignore. Yet for the duration of the flight, none of the pilots will mention it, or acknowledge the possibility that the plane has indeed stalled—even though the word "Stall!" will blare through the cockpit 75 times. Throughout, Bonin will keep pulling back on the stick, the exact opposite of what he must do to recover from the stall. On 1 June 2009, Air France Flight 447, a scheduled flight from Rio de Janeiro, Brazil to Paris, France, stalled and crashed into the Atlantic Ocean while flying through a thunderstorm, killing all 216 passengers and 12 aircrew on board. The causes of the crash were incorrect airspeed readings due to ice blockage of the aircraft's pitot tubes, inappropriate control inputs and the pilots not. Air France 447. 967 likes · 6 talking about this. A tribute to those who died aboard Air France flight 447 from Rio De Janeiro (GIG) to Paris Charles De Gaulle (CDG) which crashed into the Atlantic.. Air France 447 had soared overhead the Recife morgue, now as coronial staff examined the 50 or so badly decomposed bodies, some vital clues emerged about the final moments of the plane's life
Air France flight 447 was on its way from Rio de Janeiro Brazil to Paris. When controllers on the ground lost contact with the plane as it flew through heavy turbulence. The Airbus 330 had 228. “To see adoption of international norms taking time was frustrating. But we know processes are very slow, and then MH370 accelerated matters and there was momentum,” he told R. William Langewiesche on the crash of Air France Flight 447. This entry was posted on Wednesday, October 8th, 2014 at 12:26 pm and is filed under Aircrash. « The League of Gentlemen Vs. 2001 Top universities a 'breeding ground' for Torie
At approximately 2 am, the other co-pilot, David Robert, returns to the cockpit after a rest break. At 37, Robert is both older and more experienced than Bonin, with more than double his colleague's total flight hours. The head pilot gets up and gives him the left-hand seat. Despite the gap in seniority and experience, the captain leaves Bonin in charge of the controls. Oliver, Nick, Thomas Calvard, and Kristina Potočnik. 2017. “Cognition, technology, and organizational limits: Lessons from the Air France 447 disaster.” Organization Science 28 (4): 729–43. [Sci-Hub 🔑]
“I’ve been really for the past 20 to 25 years pushing people to fly manual,” said Mohammed Aziz, a former air investigator and consultant with Aviation Strategies International, adding many pilots are ordered to use autopilot as much as possible. For almost 20 years, many investigators have also called for cockpit video cameras to record what information is actually displayed to pilots. The BEA repeated the proposal after AF447.
. But he is not at sea level; he is in the far thinner air of 37,500 feet. The engines generate less thrust here, and the wings generate less lift. Raising the nose to a certain angle of pitch does not result in the same angle of climb, but far less. Indeed, it can—and will—result in a descent. Today, May 27, 2011; data recovered from the black boxes indicated that Air France 447 stalled and plunged into the ocean at 10,000 feet per minute (123 mph). I keep asking myself if the passengers would've suffered and or known what was happening. Does any body with piloting/aviation knowledge know if the passengers would've suffered? Thoughts go out to all the people that were lost in this. FILE PHOTO - Debris from the missing Air France flight 447 is seen at the Air Force base in Recife June 12, 2009. REUTERS/Stringer/File PhotoThe doomed jet, weighing 205 tonnes, was in freefall after entering an aerodynamic stall. The ordeal ended in tragedy in the early hours of June 1, 2009 reut.rs/2YYR1lt, mid-way from Rio de Janeiro to Paris during an Atlantic storm, killing all 228 people on board. French investigators found the crew of AF447 mishandled the loss of speed readings from sensors blocked with ice from the storm, and pushed it into a stall by holding the nose too high. On June 1, 2009, at approximately 11:14 p.m. local Brazilian time, air traffic control lost contact with Air France Flight 447 and the plane disappeared from radar. Five days later, the bodies of several crash victims were found about 600 miles off the northeast coast of Brazil near the San Pedro and Sao Paulo archipelago
France's Bureau of Investigations and Analysis' (BEA) submitted its final report on the crash of Air France flight AF-447 flying from Rio de Janeiro to Paris, killing all 228 passengers and crew on-board. The final report essentially re-states what has already been released till date We now understand that, indeed, AF447 passed into clouds associated with a large system of thunderstorms, its speed sensors became iced over, and the autopilot disengaged. In the ensuing confusion, the pilots lost control of the airplane because they reacted incorrectly to the loss of instrumentation and then seemed unable to comprehend the nature of the problems they had caused. Neither weather nor malfunction doomed AF447, nor a complex chain of error, but a simple but persistent mistake on the part of one of the pilots. France's civil aviation authority released the first details from the flight data recorders of Air France 447, which wrecked in the Atlantic Ocean two years ago after taking off from Rio de. “After AF447 many people had an intuitive perception that an accident of a plane cruising over the ocean is very, very rare and so it wasn’t evident that there would be another (case),” said the BEA’s current director, Remi Jouty.
. He pulls back on the side stick to put the airplane into a steep climb, despite having recently discussed the fact that the plane could not safely ascend due to the unusually high external temperature. In the minutes preceding the crash, the stall warnings had been temporarily shut off when the plane’s airspeed became so low (due to the junior pilot Bonin pulling back on the stick) that the angle-of-attack instrument was no longer operational (possibly due to validity checks inside the instrument which discounted as “false readings” angles of attack that were extremely unlikely on civil airliners). When the junior pilot temporarily followed the instructions of the more senior pilot to push down on the stick, the plane recovered some airspeed and the instrument readings became operational again, leading to new “stall, stall” warnings. The junior pilot was panicked by these new warnings and started pulling back the stick again, giving the plane no chance of exiting the stall. This “worse before better” effect is a major problem in alarm systems that will tend to trigger when system operators are already stressed and less likely to have the cognitive bandwidth available that would allow them to override reflex reactions. The pilots did it. Put bluntly, that seems to be what the latest report by French air crash investigators on the loss of Air France flight 447 two years ago is saying. More precisely, the pilots.
BusinessMarketsWorldPoliticsTVMoreUnited States World NewsJune 1, 2019 / 5:05 AM / a year agoTen years on, questions remain over response to Air France 447Tim Hepher, Allison Lampert5 Min Read For eight days, the Alucia had been trolling the ocean near a spot known as the L.K.P., or the Last Known Position of Flight 447, the Air France jet that vanished in June 2009, about halfway.
The mystery of what took down Air France Flight 447 over the Atlantic, killing all 228 on board, has haunted investigators for two years. Now aviation expert Clive Irving reconstructs a timeline of what air traffic controllers knew that fateful night and asks: Why did it take six hours for them to rais . It remains a story because of what it reflects about the way we work with the machines we create and the ways in which we think and learn. Air disasters make front page news, but there are multiple other domains in which those same factors play a part
Air France 447 plunged into the Atlantic Ocean on June 1, 2009, killing all 228 people aboard. The bulk of the wreckage was found this year after a search by robot submarines of an underwater. Note, however, that the plane has suffered no mechanical malfunction. Aside from the loss of airspeed indication, everything is working fine. Otelli reports that many airline pilots (and, indeed, he himself) subsequently flew a simulation of the flight from this point and were able to do so without any trouble. But neither Bonin nor Roberts has ever received training in how to deal with an unreliable airspeed indicator at cruise altitude, or in flying the airplane by hand under such conditions.
Die Air-France-Maschine vom Typ A330 war auf dem Weg von Rio nach Paris in einer Unwetterfront abgestürzt, nachdem die Geschwindigkeitsmesser und mehrere Geräte ausgefallen waren PS - This information from Spiegel Online, Air France's Airbus fleet has an aircraft loss rate of 1.26 per 1 million flights, That is four times higher than other airlines' average (0.3 losses. Because they are flying through clouds, the pilots turn on the anti-icing system to try to keep ice off the flight surfaces; ice reduces the plane's aerodynamic efficiency, weighs it down, and in extreme cases, can cause it to crash. The final cockpit recordings (here translated from French) illustrate the severity of the failure in communication:
“Automation is what makes your life much easier but then the minute you need to use your skills you find that most pilots have lost some,” Aziz added. The release of preliminary flight data and cockpit voice recorder data from the miraculously recovered black boxes of Air France Flight 447 opened the floodgates of press and online discussion. Amid all this chatter, the term deep stall often popped up. Did Flight 447 experience a deep stall
Air France will compensate the families of the victims of a June 1 crash in which 228 people died, the company's chief executive said on Friday. Passengers from 32 nationalities died in the crash. The initial reaction of the airline industry was lukewarm and the regulatory panel charged with such discussions had gone for some time without meeting because it lacked a secretary, according to people with direct knowledge of the discussions. Two years after the Airbus 330 plunged into the Atlantic Ocean, Air France 447's flight-data recorders finally turned up. The revelations from the pilot transcript paint a surprising picture of chaos in the cockpit, and confusion between the pilots that led to the crash the Air France Airbus A330-203 (F-GZCP) On 31 May 2009, the Airbus A330 flight AF 447 took off from Rio de Janeiro Galeão airport bound for Paris Charles de Gaulle. The aeroplane was in contact with the Brazilian ATLANTICO control centre on the INTOL - SALPU - ORARO - TASIL route at FL350 The plane has climbed to 2512 feet above its initial altitude, and though it is still ascending at a dangerously high rate, it is flying within its acceptable envelope. But for reasons unknown, Bonin once again increases his back pressure on the stick, raising the nose of the plane and bleeding off speed. Again, the stall alarm begins to sound.
Air France Flight 447 (AF447/AFR447) was a scheduled passenger flight from Rio de Janeiro, Brazil to Paris, France, which crashed on 1 June 2009. The Airbus A330, operated by Air France, entered an aerodynamic stall from which it did not recover and crashed into the Atlantic Ocean at 02:14 UTC, killing all 228 passengers, aircrew and cabin crew aboard the aircraft Der Air-France-Flug 447 (AF 447) war ein Linienflug der Air France von Rio de Janeiro nach Paris, bei dem in der Nacht vom 31.Mai zum 1. Juni 2009 ein Airbus A330-203 über dem Atlantik abstürzte. Alle 228 Insassen kamen ums Leben. Es handelt sich um das bisher schwerste Unglück in der Geschichte der Air France und das schwerste Unglück eines Airbus A330 Just then an alarm sounds for 2.2 seconds, indicating that the autopilot is disconnecting. The cause is the fact that the plane's pitot tubes, externally mounted sensors that determine air speed, have iced over, so the human pilots will now have to fly the plane by hand. Jeff Wise is a contributing editor for Popular Mechanics and the author of Extreme Fear: The Science of Your Mind in Danger. For a daily dose of extreme fear, check out his blog.
Even before finding the main part of the wreckage, the agency called in late 2009 for improved tracking of aircraft. With the wreckage and flight-data recorders lost beneath 2 miles of ocean, experts were forced to speculate using the only data available: a cryptic set of communications beamed automatically from the aircraft to the airline's maintenance center in France. As PM found in our cover story about the crash, published two years ago this month, the data implied that the plane had fallen afoul of a technical problem—the icing up of air-speed sensors—which in conjunction with severe weather led to a complex "error chain" that ended in a crash and the loss of 228 lives. Air France Flight 447 (AF447/AFR447)[a] was a scheduled Air France international passenger flight from Rio de Janeiro, Brazil, to Paris, France. On 1 June 2009, the Airbus A330 serving the flight stalled and did not recover, eventually crashing into the Atlantic Ocean at 02:14 UTC, killing all 228 passengers and crew At last, the more senior of the pilots (and the one who seems to have a somewhat better grasp of the situation) now takes control of the airplane. Unfortunately, he, too, seems unaware of the fact that the plane is now stalled, and pulls back on the stick as well. Although the plane's nose is pitched up, it is descending at a 40-degree angle. The stall warning continues to sound. At any rate, Bonin soon after takes back the controls.By now the plane has returned to its initial altitude but is falling fast. With its nose pitched 15 degrees up, and a forward speed of 100 knots, it is descending at a rate of 10,000 feet per minute, at an angle of 41.5 degrees. It will maintain this attitude with little variation all the way to the sea. Though the pitot tubes are now fully functional, the forward airspeed is so low—below 60 knots—that the angle-of-attack inputs are no longer accepted as valid, and the stall-warning horn temporarily stops. This may give the pilots the impression that their situation is improving, when in fact it signals just the reverse.
At 1h 36m, the flight enters the outer extremities of a tropical storm system. Unlike other planes' crews flying through the region, AF447's flight crew has not changed the route to avoid the worst of the storms. The outside temperature is much warmer than forecast, preventing the still fuel-heavy aircraft from flying higher to avoid the effects of the weather. Instead, it ploughs into a layer of clouds. 02:11:47 (Robert) On a totalement perdu le contrôle de l'avion... On comprend rien... On a tout tenté... Friends and relatives of Air France Flight 447 passengers comfort each other after attending a Mass at the Candelaria Cathedral June 4, 2009, in Rio de Janeiro Air France Flight 447 is down. Sadly, it is expected that all 228 aboard are lost. The earmarks are all too familiar. Severe weather and a loss of radar contact usually mean in-flight break-up and rapid descent. This would, of course, explain the lack of a distress call and automatic reporting of electrical failure and Continue readin But from his seat, Dubois is unable to infer from the instrument displays in front of him why the plane is behaving as it is. The critical missing piece of information: the fact that someone has been holding the controls all the way back for virtually the entire time. No one has told Dubois, and he hasn't thought to ask.
The intertropical convergence, or ITC, is an area of consistently severe weather near the equator. As is often the case, it has spawned a string of very large thunderstorms, some of which stretch into the stratosphere. Unlike some of the other planes's crews flying in the region this evening, the crew of AF447 has not studied the pattern of storms and requested a divergence around the area of most intense activity. (Salpu and Tasil are two air-traffic-position reporting points.) Air France flight 447 tragically crashed on 1 June, 2009. A new theory on the real reason the plane came down has been put forward in Lost at Sea: Air France 447 on Channel 5 tonight The plane now reaches its maximum altitude. With engines at full power, the nose pitched upward at an angle of 18 degrees, it moves horizontally for an instant and then begins to sink back toward the ocean.
The plane is soon climbing at a blistering rate of 7000 feet per minute. While it is gaining altitude, it is losing speed, until it is crawling along at only 93 knots, a speed more typical of a small Cessna than an airliner. Robert notices Bonin's error and tries to correct him. Air France Flight 447 was an international flight between Rio de Janeiro to Paris that vanished into the Atlantic Ocean. Find out what happened to AF 447
Bonin wordlessly banks the plane to the left. Suddenly, a strange aroma, like an electrical transformer, floods the cockpit, and the temperature suddenly increases. At first, the younger pilot thinks that something is wrong with the air-conditioning system, but Robert assures him that the effect is from the severe weather in the vicinity. Bonin seems ill at ease. Then the sound of slipstream suddenly becomes louder. This, presumably, is due to the accumulation of ice crystals on the exterior of the fuselage. Bonin announces that he is going to reduce the speed of the aircraft, and asks Robert if he should turn on a feature that will prevent the jet engines from flaming out in the event of severe icing. Air France crash ruling: pilots 'lost control' This article is more than 7 years old Accident report says a mix of human and technical factors caused Flight 447 to crash in 2009, killing all 228.
OT: What Really Happened Aboard Air France 447 Two years after the Airbus 330 plunged into the Atlantic Ocean, Air France 447's flight-data recorders finally turned up. The revelations from the pilot transcript paint a surprising picture of chaos in the cockpit, and confusion between the pilots that led to the crash At best, massively confusing and scary; at worst, horrific. I just can't sugar-coat it. My personal sense is that everybody who wasn't already awake due to the turbulence they passed through previously would have been awakened by noise, vibratio.. alarm management and the unfortunate transition from “no alarms because low airspeed prevents instruments from working” to “instruments work so restart alarms”, which encouraged pilots to stop the positive actions that were improving the aircraft’s state Air France 447 encountered a storm over the Atlantic. A few minutes later the aircraft encountered icing conditions with what sounded like hail hitting the plane registering on the cockpit voice recorder. Flight 447 plummeted into the ocean from 38,000 feet. Image: Jolly Janner via Wikipedia 02:11:21 (Robert) On a pourtant les moteurs! Qu'est-ce qui se passe bordel? Je ne comprends pas ce que se passe.
Air France 447 crashed into Atlantic on May 31 2009 killing all 288 people. It took 2 years to find all the dead, who included 5 Britons and 2 Americans. Now, flight recorder reveals conversations. Save up to 20% off w/ Exclusive Air Franc Special Fares. Hurry Offers End Soon Together with the fatal crash of a Colgan Air turboprop near Buffalo, New York, in 2009, the AF447 tragedy led to new procedures and training. Ironically, on the very day that Flight 447 disappeared, June 1, 2009, Air France began removing the suspect model Thales tubes from its A330s and replacing them with the revised version - that.
The tragic crash of Air France 447 (AF447) in 2009 sent shock waves around the world. The loss was difficult to understand given the remarkable safety record of commercial aviation As everybody knows, on Jun 1, 2009, an Airbus 330 of the Air France, flying as AF447 from Rio de Janeiro (SBGL) to Paris (LFPG) was reported missing while overflying the equatorial Atlantic Ocean.
While the Brazilian navy recovered the first major wreckage and two bodies from the sea within five days of the accident, the initial investigation by France’s BEA was hampered because the aircraft’s black boxes were not recovered from the ocean floor until May 2011, nearly two years later.It's quite possible that Bonin had never flown an airplane in alternate law, or understood its lack of restrictions. Therefore, Bonin may have assumed that the stall warning was spurious because he didn't realize that the plane could remove its own restrictions against stalling and, indeed, had done so.Bonin yields the controls, and Robert finally puts the nose down. The plane begins to regain speed. But it is still descending at a precipitous angle. As they near 2000 feet, the aircraft's sensors detect the fast-approaching surface and trigger a new alarm. There is no time left to build up speed by pushing the plane's nose forward into a dive. At any rate, without warning his colleagues, Bonin once again takes back the controls and pulls his side stick all the way back. 02:05:55 (Robert) Oui, on va les appeler derrière... pour leur dire quand même parce que... Le jour du crash du vol 447, Air France était coassurée par plusieurs compagnies dont AXA (12,5%), AIG (12,5%), Global Aerospace (7,5%) et Allianz et réassurée par les plus grands noms de la réassurance. Le 24 Juin 2009, les réassureurs Munich Re et Hannover Re indiquent être exposés à hauteur de plusieurs dizaines de millions d'euros
The Airbus A330 is designed to be flown by a crew of two pilots. However, because the thirteen hours duty time (flight duration, plus pre-flight preparation) for the Rio-Paris route exceeds the maximum ten hours permitted by Air France's procedures, Flight 447 was crewed by three pilots: a captain and two first officers Research Paper on Air France Flight 447 Accident Analysis Through Assignment Four hours following their departure, the plane got into a turbulence zone whose intensity grew. The aircraft was to make contact with the Senegal ATC at 0020 UTC but no contact was registered and even in the waypoint that followed Air-France-Katastrophe: Neue Details über deutsche Opfer des Flugs AF 447. Panorama. Air France hat eine Telefon-Hotline eingerichtet: 0033 - 157 02 1055. dpa/ddpAFP/st Air France Flight 447 was an international, long-haul passenger flight, from Rio de Janeiro to Paris. On 1st June 2009 the aircraft crashed into the Atlantic Ocean killing everybody on board. The aircraft is thought to have crashed due to temporary inconsistencies between airspeed measurements, caused by the aircraft's pitot tubes being.