In leasing and CAMO alike the real place an aircraft shines is the records – the gleaming exterior and pristine interior promise operational efficiency and passenger comfort; but beneath the surface, is the aircraft’s records.
Details such as the parts installed like OCCM which are on condition and condition monitored components. These are the components which remain in service based on their capability and serviceability as part of a system or standalone – they are not governed by a life span or a mandated overhaul based on time such as safe life items and hard time item.
The records should reflect the accurate listing of the parts, but the list is vast and so incomplete historical data can lead to costly surprises and operational disruptions down the line – when a component is replaced it might well be recorded and certified with the correct paperwork, but crucially if the component list does not reflect or capture the change, we can have discrepancies.