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Note 4 – Inventories
9 Months Ended
Jan. 31, 2023
Inventory Disclosure [Abstract]  
Note 4 – Inventories

Note 4 – Inventories

 

Inventories consisted of the following:

 

   January 31, 2023  April 30, 2022
Raw materials  $5,608,584   $2,831,713 
Work-in-process   192,166    173,112 
Finished goods   3,493,503    891,045 
Total  $9,294,253   $3,895,870 

  

Inventory purchase orders outstanding totaled approximately $26 million. The global supply chain for materials required to produce our drones continues to experience significant disruptions and delays. While we have increased our order lead times and quantities, we retain the right to cancel or modify these orders prior to their shipment.