S4000P is the international specification for developing and continuously improving preventive maintenance
S4000P
Jointly produced by
About S4000P
S4000P has the In-Service Maintenance Optimization (ISMO) methodology to review and adjust preventive maintenance plans based on usage data
Comprehensive maintenance analysis
S4000P is a set of reliability-centered maintenance analysis activities for all types of complex technical products, including aviation. This ensures the product’s reliability throughout its lifecycle
In-Service Maintenance Optimization (ISMO)
S4000P employs the ISMO methodology to review and adjust preventive maintenance plans based on usage data. This leads to optimized maintenance schedules and improved product longevity
Integration with other specifications
S4000P works in harmony with other specifications of the S-Series to create the required digital thread between the digital twins. This integrated approach enhances overall efficiency
Product safety and compliance
The consistent application of S4000P ensures constant product safety, law conformity, and environmental integrity. It helps meet operational requirements at maximum availability with acceptable cost