Assertion: airbus's aircraft | /r/CapableOf | switch to alternate mode
Facets:
value: due to failure of the airspeed
type: CAUSE
Source sentences:
text: One factor may be that since the A330 does not normally accept control inputs that would cause a stall, the pilots were unaware that a stall could happen when the aircraft switched to an alternate mode due to failure of the airspeed indication.[i]