The following is a list of plane upgrades available in Sid Meier's Ace Patrol.

Name Description
Up armor.png
Armor Protective armor to reduce damage.
Up machinegun.png
Machine Gun An additional machine gun for improved firepower.
Up carb.png
Carburetor High-effiency carburetor to increase maximum altitude.
Up gunsight.png
Gunsight A predictive gunsight for improved accuracy.
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