Flight MH370/2014-03-08/00-41-58 MYT

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Event Summary

 00:41:58 MYT Saturday 8 March 2014

Chronology

The Aircraft Condition Monitoring System (ACMS) generated an Engine Health Monitoring (EHM) Report, 15 seconds after the Off-the-Ground Report. The Take-off Report would be transmitted via ACARS at 00:42:43 MYT to MAS, who would then submit the Report to the engine manufacturer Rolls Royce.

Event Details

1. Safety Investigation Report MH370/01/2018 1.6.4 Airworthiness and Maintenance (8. Engine Health Monitoring)

   On the occurrence flight, 2 EHM reports were transmitted; the first was a Take-off report generated at 1641:58 UTC, 07 March 2014 [0041:58 MYT, 08 March 2014] and the second was a Climb report at 1652:21 UTC, 07 March 2014 [0052:21 MYT, 08 March 2014]. Reports are transmitted by ACARS at convenient times during the flight (not necessarily at the time of generation/data capture). Both reports did not show any unusual engine behaviour. The data transmitted on these reports are shown in Appendix 1.6B - Engine Health Monitoring Decoded Data for Take-off and Climb Reports. The ACMS will also generate other pre-defined engine reports including engine parameters’ exceedance reports. However, no such EHM reports were received during the flight. Position reports are also transmitted, via ACARS, every 30 minutes. Refer to Section 1.9.4 for further details.

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Notes

1. Engine Health Monitoring (EHM) reports are generated automatically. The first was generated at 00:41:58 MYT. This is just 15 seconds after the ACARS Off-the-Ground Report and is therefore called the Take-off Report.
2. ACARS sent the Take-off Report at 00:42:43 MYT.
3. The Take-off Report Data is included in the Timeline article for 00:42:43 MYT.
4. Engine Health Monitoring (EHM) is contracted out to Rolls Royce, the engine manufacturer. Engine data ‘snapshot’ reports are generated by the Aircraft Condition Monitoring System (ACMS) and transmitted via ACARs to MAS, who then submit them to Rolls Royce for analysis on its behalf. See Safety Investigation Report MH370/01/2018 1.6.4 Airworthiness and Maintenance, section 8) Engine Health Monitoring.

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Event Metadata

Flight ID	MH370
Event Type	air
Date and Time MYT	8 March 2014 00:41:58 MYT
Date and Time UTC	7 March 2014 16:41:58 UTC
Flight Phase	Phase 2
Data Source	Safety Investigation Report (2018) 1.9.4 / Table 1.9C
Date and Time ISO 8601	2014-03-07T16:41:58Z
ISO 8601 Description	Flight MH370 Event at 2014-03-07T16:41:58Z

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The short summary below is transcluded into a relevant Chronology page.

8 March 2014   00:41:58 MYT

ACARS take-off report generated.

Malaysian Time (MYT) is Coordinated Universal Time (UTC) + 8 hours

Aircraft Condition Monitoring System

Engine Health Monitoring

Aircraft Communication and Reporting System

Malaysia Airline Systems

Coordinated Universal Time

A representation of a website at a particular date and time. The Wayback Machine captures 'snapshots' of websites and stores the pages or files in the Web Archive.

Flight Identifier, for example MH370

The Safety Investigation Report MH370/01/2018 was released by the Malaysian ICAO Annex 13 Safety Investigation Team for MH370 in July 2018. More Info