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FRIDAY, NOVEMBER 27, 2009
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Sub Joins Search for Air France Black Box

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(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 acoustic signals the flight recorders transmit. The sub will work alongside a French research vessel set to arrive Friday, carrying underwater robots and equipment necessary to retrieve the boxes should they be found.

More bodies were found last night, bringing the total up to 41. There were 228 people aboard when the plane went down. Investigators hope the bodies will provide clues as to what caused the crash. Current speculation is centered on the plane’s speed sensor, which appears to have malfunctioned. Airlines worldwide are busily replacing the sensors on their fleets’ Airbus jets.

The French sea research vessel Pourquoi Pas is seen at an undisclosed location. The Pourquoi Pas is heading for the Air France search zone, carrying search submarines.
The French sea research vessel Pourquoi Pas is seen at an undisclosed location. The Pourquoi Pas is heading for the Air France search zone, carrying search submarines.   (AP Photo/Michel Gouillou/Ifremer/HO)
This image dated June 8, 2005, released by French marine institute Ifremer, on Friday June 5, 2009, shows the unmanned submarine Victor 6000 at an undisclosed location.
This image dated June 8, 2005, released by French marine institute Ifremer, on Friday June 5, 2009, shows the unmanned submarine Victor 6000 at an undisclosed location.   (AP Photo/Michel Bonnefoy/Ifremer/HO/File)
A French nuclear submarine similar to this one is joining the search in the Atlantic for remnants of Air France Flight 447.
A French nuclear submarine similar to this one is joining the search in the Atlantic for remnants of Air France Flight 447.   (French Defense Ministry)
A French submarine is seen in this file photo.
A French submarine is seen in this file photo.   (AP Photo/Olivier Dugornay/Ifremer/HO)
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sylevine
Jul 21, 09 6:14 PM CDT
"Advanced Technology Minimizes The Impact of Air France Flight 447 Category Disasters" --------------------------------------------------------- For the last ten years there hasn’t been a technical reason why the digital flight recorder data isn't securely sent in real-time to the ground for storage (see the BBC/Equinox video “The BOX”, 4/2000, A look at the shortcomings found in black box flight recorders). During this ten year interval both the US and Europe have had the capability of implementing remote aircraft flight recording if only they had the will to do so. Using a remote aircraft flight recorder, within a couple of seconds, you have the planes position/location, its attitude, velocity, etc. safely stored on the ground and used for flight safety, aviation security and cost reduction. The data used in real-time could have also prevented 9/11 (see http://www.safelander.com). Getting to the crash site early may save lives, getting the DFDR can prevent recurring fatal crashes. It’s not just position that’s needed, it’s all of the data sent to the recorder that is critical to ascertaining the root cause of a crash and should be available to prevent some of the crashes from occurring. Telemetering the flight data to the ground in real-time would assure that we have the data. In some crashes the flight data isn't recovered (e.g. 9/11, et al) or has errors in it since no one is looking at it, or using it in real-time to find malfunctions. Yet, this valuable digital flight recorder data (DFDR) data has been essentially left to the autopsy mode for post mortem simulations and not utilized proactively in real-time to save lives on cargo and carrier aircraft. The astronauts got back from the moon by ground personnel monitoring the data in real-time. It was the ground personnel that found the problem and relayed back to the capsule the safe solution that saved the astronauts lives. It is now time to utilize this proven methodology for the good of the public. A year prior to 9/11 at the International Aviation Safety Association meeting in New York, methods for preventing crashes like golfer Payne Stewart’s decompression crash were proposed. None of these methods were implemented by the aviation industry and we got 9/11 (hijacking is about ten percent of aviation fatalities) and the 2005, 100 fatality, Helios decompression crash. When a plane deviates from its approved flight plan, we now have the ability to securely take remote control of it and land it safely at a designated airfield. We presently have remote pilot vehicles (RPVs) flying over Afghanistan that are controlled/piloted from continental United States (CONUS). Currently we are utilizing secure high bandwidth communication networks (for our RPVs, submarines, AWACS planes, etc.) and there isn't a logical reason for not making that technology available for cargo and carrier aircraft. The cost of 9/11 alone is ten times the cost of putting in a safe system and... Reply
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