Here’s how that goes: 13:01 UTC: Pilot flying has heart attack. 13:02 UTC: So does pilot monitoring, after realizing he can’t move the throttle or put down th

Here’s how that goes: 13:01 UTC: Pilot flying has heart attack. 13:02 UTC: So does pilot monitoring, after realizing he can’t move the throttle or put down the gear. Two people exist for redundancy… when one fails, the other IS the safety. How you prevent unauthorized intentional movements of vital switches is you pay people really well and give them lots of rest and very good psychological support systems.