Interim report on the accident on 1st June 2009 to the Airbu(34)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

The infrared images taken every 15 minutes by the Météosat 9 geostationary
satellite are the best source of information to appreciate the evolution of these
clusters, but they do not make it possible to directly observe the conditions
encountered at the flight level. Further, the two most representative images
were taken around 7 minutes before and after the last ACARS message from
flight AF 447.
Analysis of infrared imagery does not allow any conclusion as to the exceptional
character of the storm activity in the area where flight AF447 disappeared, but
it shows, on the planned flight route, the existence of a cluster of powerful
cumulonimbus, identifiable from 1 h 30 UTC. This cluster resulted from the
merging of four smaller clusters and its extension from west to east over
around 400 kilometres is quite noticeable.
If the analysis of the imagery leads one to think that, towards 2 h 00 UTC, the
cumulonimbus that made up this cluster had for the most part already reached
their stage of maturity, it is very likely that some were the seat of notable
turbulence at the flight level. The presence of significant electrical activity at
the flight level was possible, but the presence of super-cooled water at FL350
was unlikely and would necessarily have been limited to small quantities.

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Appendix 2
TEMSI SOUTH AMERICA chart for 1st June at 0 h 00
between FL 250 and 630

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Appendix 3
Transcript of radio communications
concerning flight AF447
The following radio communications transcripts were supplied by Brazil.
The abbreviations used mean:
 ACC-BS: BRASILIA ATC centre
 ACC-RE: RECIFE ATC centre
 ACC-AO: ATLANTICO ATC centre
Exchanges between RECIFE and flight AF447
11 HORA 12
OPR
QRG
13
ANV.
ÓRGÃO
14 TEXTO
23:19:27 126,5 AFR 447 -Recife Center good evening, AIR FRANCE
FOUR FOUR SEVEN level three five zero.
23:19:34 “ ACC-RE -FOUR FOUR SEVEN good evening squawk
ident maintain three five zero under radar
surveilance.
23:19:43 “ AFR 447 -Three fi ve zero squawk ident AIR FRANCE FOUR
FOUR SEVEN.
23:28:41 “ ACC-RE -AIR FRANCE FOUR FOUR SEVEN, AIR FRANCE
FOUR FOUR SEVEN say me your mach
number speed and selcal code.
23:28:52 “ AFR 447 -Mach number will be eight two and selcal
Charlie Papa Hotel Quebec.
00:00:35 “ ACC-RE -AIR FRANCE FOUR FOUR SEVEN, AIR FRANCE
FOUR FOUR SEVEN cal now frequency one
two five decimal four five.
00:00:41 “ AFR 447 -One two five four five, bye bye AIR FRANCE
FOUR FOUR SEVEN.
00:00:57 125,45 AFR 447 -Good evening AIR FRANCE FOUR FOUR
SEVEN level three five zero.
00:01:04 “ ACC-RE -FOUR FOUR SEVEN three five zero squawk
ident under radar control.
00:01:09 “ AFR 447 -Roger AIR FRANCE FOUR FOUR SEVEN.
00:32:31 “ AFR 447 -Recife AIR FRANCE FOUR FOUR SEVEN.
00:32:36 “ ACC-RE -AIR FRANCE FOUR FOUR SEVEN go ahead.
00:32:43 “ AFR 447 -AIR FRANCE FOUR FOUR SEVEN squawk
ident.
00:32:47 “ ACC-RE -Ok AIR FRANCE FOUR FOUR SEVEN but
squawk ident for AIR FRANCE FOUR FIVE
NINE, maintain three five zero radar control.
00:35:15 “ ACC-RE -FOUR FOUR SEVEN Recife Center.
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98
00:35:56 “ ACC-RE -FOUR FOUR SEVEN call me frequency one
two eight decimal seven and secundary,
correction, secundary one three four decimal
eight.
00:36:12 “ AFR 447 -Two eight seven, one three four eight.
00:36:15 128,7 AFR 447 -Recife, AIR FRANCE FOUR FOUR SEVEN level
three fi ve zero.
00:36:40 128,7 ACC-RE -AIR FRANCE FOUR FOUR SEVEN good evening
radar control, maintain flight level three five
zero, over INTOL intersection contact Atlantico
eitchef (HF) six five three five or five five six
five, until there maintain this frequency.
00:36:55 “ AFR 447 -Six five three five and five five six five for
eitchef (HF) frequency, AIR FRANCE FOUR
FOUR SEVEN.
01:14:23 “ AFR 447 -...(Ininteligível)...FOUR FOUR SEVEN.
01:14:31 “ AFR 447 -AIR FRANCE FOUR FOUR SEVEN, we cheking
FEMUR at zero one one three, level three five
zero, we contact Atlantico eitchef....
01:14:44 “ ACC-RE -Negative, after...over INTOL...(Ininteligível)...
01:14:54 “ AFR 447 -After INTOL, AIR FRANCE FOUR FOUR SEVEN.
01:31:36 “ ACC-RE -AIR FRANCE FOUR FOUR SEVEN Recife Center.
01:31:42 “ AFR 447 -AIR FRANCE FOUR FOUR SEVEN.
01:31:44 “ ACC-RE -AIR FRANCE FOUR FOUR SEVEN Atlantico six
　
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