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Inventories
3 Months Ended
Aug. 31, 2025
Inventories  
Inventories

8. Inventories

The summary of inventories is as follows:

August 31, 

    

May 31, 

    

2025

    

2025

Aircraft and engine parts, components and finished goods

$

694.6

$

659.4

Raw materials and parts

 

135.8

 

119.9

Work-in-process

31.1

29.9

$

861.5

$

809.2