Factual Information 2015:1.6 Aircraft Information/1.6.3/1.6.3.6 Technical Log
This page contains an extract from MH370/01/15 Factual Information which accompanied the (first) Interim Statement released by The Malaysian ICAO Annex 13 Safety Investigation Team for MH370 on 8th March 2015.
1.6.3.6 Technical Log
The MAS Technical Log Book is divided into Maintenance Report 1 (MR1) and Maintenance Report 2 (MR2). The MR1 has provision for the flight crew to enter any aircraft defects for each flight phase. It can also be used to enter maintenance required and rectifications by the Licenced Aircraft Maintenance Engineers (LAME) or Approval Holders, or defer defects within the Minimum Equipment List (MEL) procedures to the Maintenance Report 2 (MR2) section.
A review of the Technical Log entries for 9M-MRO since the last D check in June 2010 did not reveal any significant defects or trend.
The most recent entries made in the Technical Log Book for 9M-MRO are listed in Appendix 1.6A.
Source: Malaysian ICAO Annex 13 Safety Investigation Team for MH370, 8 March 2015, Factual Information MH370/01/15
The Factual Information was updated in 2018 by the Safety Investigation Report MH370/01/2018 which added new content but did not include all of the previous data.