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Bell YAH-63
Aircraft model
View all
The Bell YAH-63 was an experimental attack helicopter for the Advanced Attack Helicopter competition. Hughes' Model 77/YAH-64, later developed into the AH-64 Apache, was selected over Bell's entry.
Wikipedia
First flight
:
October 1, 1975
Manufacturer
:
Bell Textron
Top speed
:
196 mph