Which CRM failure occurred in Atlas Air 3591?

• A. Inadequate checklists and miscommunications.
• B. Poor monitoring, poor mode awareness, and ineffective transfer/control communication.
• C. Overreliance on automation and high situational awareness.
• D. Excessive CRM training and strict SOP compliance.

Answer: (B)

In this situation, the key issue is how the crew managed automation and communicated during critical moments. The flight crew did not keep adequate track of what the automation was doing (mode awareness) and did not communicate clearly when control or actions needed to change hands (transfer/control communication). Because of that, there was a lapse in monitoring the aircraft’s speed and flight path, allowing the airspeed to decay and the airplane to deviate from the intended flight path. Clear, shared understanding of current automation modes and a precise handover of control are essential for safe management of an automated aircraft, especially during approach, and that is exactly what was lacking here. The other options don’t fit as closely because they attribute the issue to broader checklist use, generic miscommunications, excessive automation, or overly strict SOPs, rather than the specific CRM failures of mode awareness and control transfer communication demonstrated in this event.