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Inventories (Tables)
9 Months Ended
Feb. 28, 2026
Inventories  
Schedule of inventories

February 28, 

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May 31, 

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2026

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2025

Aircraft and engine parts, components and finished goods

$

781.0

$

659.4

Raw materials and parts

 

142.9

 

119.9

Work-in-process

34.3

29.9

$

958.2

$

809.2