Asiana Airlines Flight 214: Cockpit Autothrottle Mode Confusion & Steep Cultural Gradient
Decision_Node misunderstood automated automation state mode. Steep social and hierarchical authority gradient in the cockpit suppressed subordinate nodes from executing go-around invariant until kinetic recovery envelope was breached.
Boeing 777-200ER struck the seawall short of runway 28L at San Francisco International Airport. During a manual visual approach with glide slope out of service, the pilot flying inadvertently changed autopilot modes from FLCH to V/S, causing the autothrottle to enter "HOLD" mode where it stopped maintaining airspeed. The trainee captain was intimidated by the instructor captain in the right seat and failed to assertively command a go-around until 3 seconds before seawall impact.
Decision_Node misunderstood automated automation state mode. Steep social and hierarchical authority gradient in the cockpit suppressed subordinate nodes from executing go-around invariant until kinetic recovery envelope was breached.
Selected FLCH mode while above glide path, then disconnected pitch autopilot, locking autothrottle in HOLD
Decayed from 137 knots to 103 knots (34 knots below target)
Failed to monitor PFD speed tape due to fixation on visual runway alignment
Hesitated to execute go-around without explicit senior instructor permission until 1.5 seconds before impact
"The trainee captain told investigators he felt hesitation to initiate a go-around because it would have embarrassed the instructor pilot."
Cross-Domain Invariant Twin Failures (10)
Decision_Node misunderstood automated automation state mode. Steep social and hierarchical authority gradient in the cockpit suppressed subordinate nodes from executing go-around invariant until kinetic recovery envelope was breached.
Lower-tier Decision_Node detected state discrepancy and signaled warning. Dominant Decision_Node overrode telemetry channel to preserve operational velocity proxy. Invariant violation locked inside physical organism.
Decision_Node misunderstood automated automation state mode. Steep social and hierarchical authority gradient in the cockpit suppressed subordinate nodes from executing go-around invariant until kinetic recovery envelope was breached.
Lower-tier Decision_Node signaled boundary warning. Dominant Decision_Node bypassed mandatory verification Constraint_Boundary to optimize turnover proxy, locking irreversible state alteration on incorrect biological node.
Decision_Node misunderstood automated automation state mode. Steep social and hierarchical authority gradient in the cockpit suppressed subordinate nodes from executing go-around invariant until kinetic recovery envelope was breached.
Dominant Decision_Node deviated from approved passage constraint. Subordinate monitoring nodes detected navigational boundary breach but were culturally inhibited from executing emergency rudder override.