Timeline/Response/ATC/0141:22 MYT

MH370 DECODED
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Event Summary

01:41:22 MYT Saturday, 8 March 2014

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Ho Chi Minh enquired for information on MH370 and KL ACC informed HCM ACC that after waypoint IGARI, MH370 did not return to Lumpur Radar frequency.


Event Details

  1. Safety Investigation Report MH370/01/2018 1.18.1 SIR 2018:1 Factual Information/1.18/1.18.1/6 Chronology of Activities after Notification by HCM ACC - ATC Activities after Notification by HCM ACC

    Ho Chi Minh enquired for information on MH370 and KL ACC informed HCM ACC that after waypoint IGARI, MH370 did not return to Lumpur Radar frequency.

  2. Safety Investigation Report MH370/01/2018 2.2.7 Table 2.2C - Chronology of ATC Events following the Disappearance of MH370

    HCM ACC enquired for information on MH370.
    KL ACC informed HCM ACC that after waypoint IGARI, MH370 did not return to Lumpur radar frequency.

  3. Safety Investigation Report MH370/01/2018 Table 2.2F- Direct Line Communication Exchanges between KL ACC and HCM ACC

    No. Time [MYT] Direct-Line Communication Exchanges
    2. 0410:10 0141:10 -
    0141:37
    (0141:22)
    KL ACC initiated the call to inform HCM ACC that MH370 did not contact KL ACC after IGARI. HCM ACC informed KL ACC that “we have radar contact but not verbal contact until BITOD, we are no ADS-B identity and no radar contact.”
  4. Safety Investigation Report MH370/01/2018 Appendix 1.18G

    Direct Line Telephone Conversation Between KL ATCC Sector 3 +5 Planner and HCM ATCC
    TimeSourceCONTENT
    1741:10 UTC
    [0141:10 MYT]
    HCM ATCCYep
    1741:11 UTC
    [0141:11 MYT]
    KL ATCCHello Ho Chi Minh.
    1741:12 UTC
    [0141:12 MYT]
    HCM ATCCYes sir.
    1741:13 UTC
    [0141:13 MYT]
    KL ATCCOkay Malaysian Three Seven Zero never call us after IGARI.
    1741:17 UTC
    [0141:17 MYT]
    HCM ATCCEer sorry.
    1741:18 UTC
    [0141:18 MYT]
    KL ATCCNever call us after IGARI.
    1741:21 UTC
    [0141:21 MYT]
    HCM ATCCNever call you.
    1741:22 UTC
    (0141:22 MYT)
    KL ATCCYeah Yeah after IGARI we transferred to you and aircraft never call me back.
    1741:26 UTC
    [0141:26 MYT]
    HCM ATCCYeah we have radar contact but not verbal contact until BITOD we are no ADS-B identity and no radar contact.
    1741:35 UTC
    [0141:35 MYT]
    KL ATCCEh Okay copied that.
    1741:37 UTC
    [0141:37 MYT]
    HCM ATCCYeah
    End of Direct Line Telephone Conversation Between KL ATCC Sector 3 +5 Planner and HCM ATCC


Notes

  1. Inclusion of extracts from both Table 1.18E and Table 2.2C may appear to be duplication. However, the tables contain different events, and where the events are the same, the wording may be slightly different. Both versions are included for consistency.
  2. The context of Table 1.18E is the Factual Information in the Safety Investigation Report MH370/01/2018 and the context of Table 2.2C is the Analysis section.