I’ll be interested to see the factual reports on:
- maintenance history regarding previous similar / related faults
- What fault indications were presented to the operating crew on this flight per the FDR
- what actions were completed by the crew in response to the indications
- what training, both initial and recurrent, was given by the operator on UAS and runaway stabiliser
It would seem what happens behind the scenes systems wise the 737 requires the same responses from crew for both UAS and runaway stab in NG and Max variants? Whether the stab issue be an actual runaway or a response to a UAS and stall protection, the crew response would be the same for an NG or Max. How would knowledge of a system affect the crew response, the message in the FAA and Boeing docs both reinforce the existing Boeing memory item actions.