A cascading loss of propellers resulting from a blade failure caused by an anomalous propeller tilt mechanism was the likely cause of the crash of a Joby S4.
The FAA has OK'd the certification plan for Joby’s electric propulsion system, marking another step on the startup’s path to type certify its S4 air taxi.
Boeing’s leadership team must continue to ask the hard questions and look further to honestly assess company culture that could contribute to future problems.
Given the potential hazards outlined by FAA and risks a nacelle shedding parts can pose, APA pilots want to know if the in-service precautions go far enough.
The new inlets are needed to address a hazard that could see the composite parts overheat and fail if engine anti-ice is used in certain circumstances.
The FAA’s decision to freeze 737 MAX production levels likely does not have a significant effect on top suppliers, according to executives and analysts.
Boeing is withdrawing its request for a time-limited exemption covering a de-icing system that would have allowed the 737-7 to be certified with a known noncompliance.
Holding 70% of the company’s outstanding shares, they could declare a crisis of confidence, challenge the status quo and demand a change in top management.
