- The lack of handling skills displayed by the PF,
- the evident lack of crew discipline or "professional" standards displayed by all crew members,
- and the obvious lack of training that allowed those first items above to exist, thus enabling the accident.
To make a long story short:
Sidestick NU - no stall warning
Sidestick ND - STALL STALL
In addition, no tactile feedback at all....
