Publication Date: 8/17/2026 Share Print

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Proration Install Scenario

The following Proration Install Scenario was created to help the user understand how the remaining time for a prorated part is calculated differently based on the aircraft schedule it is installed upon. In the below example, a prorated part is installed on an aircraft that is set up with a Default schedule and an Override Schedule. The Part Number accumulated 20 FH on the Override Schedule before it is removed from the aircraft and then installed onto another aircraft with a different Type/Series where it accumulates an additional 20 FH against the Default Schedule.

In This Section

Scenario

See Also

P/N Control - Proration Process

P/N Control - Proration Set Up

P/N Control Authorization

Top of Page Publication Date: 8/17/2026 Share Print