Which flight directly linked to a stall and airspeed loss after an unusual climb is described?

• A. AA965
• B. Pinnacle 3701
• C. Atlas 3591
• D. Delta 200

Answer: (B)

A stall with airspeed loss after an unusual climb happens when a high-pitch, abnormal climb causes the airplane to lose speed faster than it can be regained, pushing the wings toward or beyond the critical angle of attack. In that situation, lift collapses and the aircraft cannot sustain flight, leading to a rapid drop in airspeed.

Pinnacle Airlines Flight 3701 is the incident that fits this sequence, as the description notes a stall tied to an unusual climb and a corresponding loss of airspeed. The other flights in the list are associated with different accident dynamics (such as different causes for loss of control or terrain encounters), not the specific pattern of an unusual climb leading directly to a stall and speed loss.