The A160 Hummingbird has a unique optimum-speed rotor technology that significantly improves efficiency by adjusting the rotor's speed at different altitudes, gross weights and cruise speeds.
-
The A160 Hummingbird helicopter UAV can carry out persistent intelligence,... -
Boeing is building A160 Hummingbird helicopter UAVs for the US Defense... -
The A160 Hummingbird has a unique optimum-speed rotor technology that... -
A160 Hummingbird tail rotor adjustment. -
A160 Hummingbird camera installation.
