Annual Checks
The purpose of the “12M”/”24M”/”36M”/”48M”/”72M” Month inspection is to ensure periodic verification of the aircraft condition regardless of its utilization rate.
Annual Inspection frequency:
- 12 Month: Every 12 months*
- 24 Month: Every 24 Months*
- 36 Month: Every 36 Months*
- 48 Month: Every 48 Months* (6X/7X/8X only)
- 72 Month: Every 72 Months* (6X/7X/8X only)
- 96 Month: Every 96 Months* (6X only)
- 192 Month: Every 192 Months* (6X only)
- 288 Month: Every 288 Months* (6X only)
* Check the most recent revision to the maintenance manual for current maintenance schedules and allowable tolerances.