This website uses certain Blogger and Google cookies, including use of Google Analytics and AdSense cookies, and other data collected by Google. By remaining on this site, your consent is implied.

January 16, 2017: Just as I predicted would eventually happen (back on December 16, 2014), the Australian Transport Safety Bureau (ATSB) has ended their search for the MH370 plane crash wreckage in their search area without ever finding MH370 in it: Underwater search of 120,000 square-kilometre area in the southern Indian Ocean completed. Wreckage of Malaysia Airlines flight MH370 not found there. Malaysia, China and Australia announce decision to suspend the underwater search. "Paul Kennedy, the project director of Fugro – the Dutch company leading the search – acknowledged on Thursday [July 21, 2016] that, if the plane was not found there, "it means it's somewhere else"."

Translate

Thursday, May 22, 2014

Timeline of events, by the hour (Revision 2)

16:30    UTC Inmarsat plot satellite data (estimated time) [1]
16:41:43 UTC MH370 takes off [2] / Inmarsat plot satellite data

17:01:16 UTC MH370 reported maintaining FL 350
17:07:29 UTC last ACARS message (page 4) / Inmarsat plot satellite data
17:07:49 UTC last ACARS communication (page 3)
17:07:55 UTC MH370 reported maintaining FL 350
17:11    UTC 30 minute interval / No data point on plot
17:19:24 UTC KLATCC instructed MH370 to contact HO CHI MINH Air Traffic Control Centre (HCMATCC) on radio frequency 120.9 MHz. MH 370 acknowledged with "good night Malaysian Three Seven Zero". (pilot OR co-pilot says "good night Malaysian Three Seven Zero")
17:21    UTC transponder message (35000 feet 471 kts 6.97N 103.63E) [3]
17:21:04 UTC radar screen at KLATCC observed MH370 passing over waypoint IGARI
17:21:13 UTC radar label for MH370 disappeared from radar screen at KLATCC
17:2x:xx UTC HCMATCC radar contact was established over IGARI but there was no verbal contact
17:22?   UTC last transponder message HCMATCC observed radar blip disappeared at waypoint BITOD [2],[4]
17:28    UTC Thai radar detects "unknown aircraft" "in the South China Sea, moving southwest towards Kuala Lumpur and the Strait of Malacca" [5]
17:30    UTC True/False? Pilot bound for Narita, Japan (MH88/MAS88?) asked by Vietnamese ATC to attempt to contact MH370 gets "mumbling/static" reply from MH370, but no Mayday [6]
17:38    UTC HCMATCC made a query to KLATCC on whereabouts of MH370
17:41    UTC No data point on plot
17:57:02 HCM informed KL-ATCC that there was officially no contact with MH370 until this time. Attempts on many frequencies and aircraft in the vicinity received no response from MH370. (True/False? Were MH88/MAS88 and/or JL750/JAL750 asked by HCMATCC to attempt to contact MH370?)

18:11    UTC 30 minute interval / No data point on plot
18:22    UTC last Malaysian military radar signal of "unknown aircraft" 200 miles northwest of Penang at 29,500 feet
18:23    UTC Inmarsat plot satellite data (estimated time)
18:25    UTC Inmarsat plot satellite data (estimated time)
18:27    UTC Inmarsat plot satellite data (estimated time)
18:40    UTC later denied: Malaysian General Rodzali Daud says "unknown aircraft" detected near Pulau Perak at 29,500 feet [7],[8]
18:41    UTC No data point on plot

19:11    UTC 30 minute interval / No data point on plot
19:41    UTC Inmarsat plot satellite data

20:11    UTC 30 minute interval / No data point on plot
20:41    UTC Inmarsat plot satellite data

21:11    UTC 30 minute interval / No data point on plot
21:30    UTC Kuala Lumpur Rescue Coordination Centre activated
21:41    UTC Inmarsat plot satellite data

22:11    UTC 30 minute interval / No data point on plot
22:41    UTC Inmarsat plot satellite data

23:11    UTC 30 minute interval / No data point on plot
23:41    UTC No data point on plot

00:11    UTC Inmarsat plot satellite data (last complete message)
00:19    UTC last message received by satellite ground station (initiated by plane?)
00:41    UTC No data point on plot (plane no longer transmitting)


References:

[1] http://mh370research.blogspot.com/2014/05/inmarsat-data-plot-with-time-stamps.html
[2] http://www.avherald.com/h?article=4710c69b/028
[3] http://www.flightradar24.com/data/flights/mh370/#2d81a27
[4] https://www.facebook.com/media/set/?set=a.10152221414824355.1073741996.72613804354
[5] http://manilastandardtoday.com/2014/03/20/thai-reports-unknown-plane-blipped-its-radar/
[6] http://www.nst.com.my/nation/general/font-color-red-missing-mh370-font-pilot-i-established-contact-with-plane-1.503464
[7] http://www.reuters.com/article/2014/03/11/malaysia-airlines-military-idUSL3N0M835C20140311
[8] http://stream.wsj.com/story/malaysia-airlines-flight-370/SS-2-475558/SS-2-478603/


Notes:
Inmarsat plot satellite data times are estimated from their plot (see Reference [1]).

Every 1 hour interval at xx:41 is based on MH370 takeoff time and "ping handshake" being every hour. It corresponds to data point times shown on the Inmarsat plot

Every 30 minute interval at xx:11 (and xx:41) is based on Rolls Royce engines sending data every 30 minutes. It corresponds to the 00:11 data point time shown on the Inmarsat plot


MH370 playback data:

http://www.flightradar24.com/2014-03-07/16:30/12x/22.23,61.87/6

(I accidentally deleted the original Timeline post, which used to be here: http://mh370research.blogspot.com/2014/05/timeline-of-events-by-hour.html)
Posted by at
Labels: , , , , ,

No comments:

Post a Comment

I am using comment moderation and word verification to prevent spam. If you want to provide information, but remain anonymous, please state that at the beginning of your comment, and I will not publish it.

If you want to communicate with me, either use the Contact Form or leave your email in a comment and I will contact you but not publish it. I do not use Twitter, Facebook, etc. therefore I am unable to communicate with you using those.

I appreciate any useful information relevant to the disappearance of MH370.

Subscribe to: Post Comments (Atom)