Concorde has two autopilot systems. But only one can be engaged at a time to operate the aircraft during its flight the second one is used for back-up purposes and therefore is available as a hot spare.

The autopilot cannot be used for take-off.

 

Select from the list below to find out more

Concorde Automatic flight control systems

Automatic Flight

Autothrottles

Autopilot

AFCS Additional Components