1. In a system for dynamically planning a maintenance check of a member of a fleet, a method for recording and analyzing reliability data for the member, the method comprising: obtaining and logging warranty-based reliability data from maintenance records generated during the performance of any routine or non-routine tasks that may exist, and which pertain to rotable parts of the member; obtaining and logging maintenance program-based reliability data from maintenance records generated during the performance of any non-routine tasks that may exist; identifying for each non-routine task, a routine task whose performance resulted in the generation of the non-routine task; obtaining and logging maintenance program-based reliability data from maintenance records generated during the performance of any identified routine tasks that may exist; and analyzing and reporting the warranty-based reliability data and the maintenance program-based reliability data.