Category:1920s experimental aircraft

Experimental aircraft by era by decade of first flight

Civil aircraft of the 1920s

Agricultural • Cargo • Mailplanes • Sailplanes • Sports • Trainer • Utility
 

Military aircraft of the 1920s

Attack • Bomber • Fighter • Patrol • Reconnaissance • Trainer • Transport • Utility
 
Miscellaneous aircraft of the 1920s
Experimental • Special-purpose