Page 25 - Engine Performance News Today

A problem. we knew basically what kind of problem it was. we didnt know why. we didnt know the exact location. in this case, we have none of that. its curious that rolls-royce, who hasnt confirmed, by the way, that in fact the engine performance was continuing for four hours or not. thats just simply a theory. its curious that we have nothing back on the airframe to malaysia air from the time we lost that plane. so it wouldnt be that youd have the engines communicating without the structural par...

Third party. the third party communicates then every 15 minutes to air traffic, any country. that plane is tracked along precise routes over the ocean and supposed to report every 15 minutes. thats the primary communication. secondary systems, and the 777 has so much redundancy, its hard to believe it would lose it all at once. secondary communication is a constant feed of data back to airline operations on every aspect of engine performance and how that plane is performing. so theres, you know,...

The third party communicates then every 15 minutes to air traffic, any country. that plane is tracked along precise routes over the ocean and supposed to report every 15 minutes. thats the primary communication. secondary systems, and the 777 has so much redundancy, its hard to believe it would lose it all at once. secondary communication is a constant feed of data back to airline operations on every aspect of engine performance and how that plane is performing. so theres, you know, and the tran...

We didnt know the exact location. in this case, we have none of that. its curious that rolls-royce, who hasnt confirmed, by the way, that in fact the engine performance was continuing for four hours or not. thats just simply a theory. its curious that we have nothing back on the airframe to malaysia air from the time we lost that plane. so it wouldnt be that youd have the engines communicating without the structural part communicating because they use the same pipe. they use the same communicati...

Satellite. i would not take off the possibility, the list of possibilities that this still involves some sort of catastrophic event, that they tried to turn back and they were incapacitated. it has to be among the theories. >> what do you make of this reporting on the engine and internal components of the engine manufactured by rolls royce sending back some data to boeing and rolls royce. its unclear whos receiving the data if any. the malaysian government did not actual -- the malaysian airline...

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As relates to the second black box theyre looking for, the flight data recorder which looks similar to the first one, this is 1300 pieces of data on that fdr, altitude and speed, vertical acceleration heading, pitch, roll all of the parameters, flight parameters engine performance that tell us what was going on in the plane as well as whether there was any sort of decompression event. >> captain cox, let me bring you in. looking at the debris field, hearing the description of pieces being in som...

Navigate but not necessarily communicate. theyre trying to save the aircraft. often times you go in and make chouks in the cockpit and theyre innocent very well driven by performance but sometimes they can lead to human factor errors and 90% of those crashes are usually associated with that. >> there are reports that the plane ascended about 4,000 feet and then plunged or descended relatively rapidly about 10,000 feet. do you buy the accuracy of those radar returns or is this another case as we ...

>> since 291949 weve had trouble finding aircraft irn side the oceans. this really calls for global tracking of aircraft like that being asked by the international air transport association but it also calls for another black box to find out the true story of the aircraft. when we lose these black boxes in remote regions of the ocean it takes a very very long too find out the mystery and solve the problem. if we dont get the black box we dont know what happened to the engine performance. >> in t...

The answer in and of themselves? >> yes we saw that in air france 447. once we got into the data and started looking at what was happening to the engine performance and the aircraft performance but also whats going on in what i like to call a hot cockpit conversation. essentially what were looking at is 90% of all aircraft crashes are human factors related as faa has shown in years of research, and thats what were seeing in this particular region in southeast asia. this is expected to be five to...