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Inventories
9 Months Ended
Feb. 28, 2021
Inventories  
Inventories

Note 8 – Inventories

The summary of inventories is as follows:

February 28, 

    

May 31, 

    

2021

2020

Aircraft and engine parts, components and finished goods

$

494.0

$

556.6

Raw materials and parts

 

49.7

 

45.9

Work-in-process

20.5

20.6

$

564.2

$

623.1

During the three-month period ended November 30, 2020, we decided to exit a product line in our engineering operations and recognized a $1.2 million charge to reserve against the remaining inventory.