What is the role of the QRH in handling abnormal situations?

• A. Provides concise, standardized procedures for abnormal and emergency situations to ensure crew coordination and safety.
• B. Replaces flight deck checklists.
• C. Only for maintenance use.
• D. Not used during flight.

Answer: (A)

In handling abnormal situations, the QRH serves as a concise, standardized source of procedures that the crew can follow quickly and consistently. It is specifically designed to guide actions during abnormal and emergency events, helping to keep the airplane under control and the crew coordinated when time is critical. The procedures are organized and aircraft-specific, covering a wide range of faults and abnormal indications, including the memory items that must be performed immediately to preserve safety.

This guide is meant to be used in flight to rapidly confirm the correct sequence of actions, assign tasks clearly between crew members, and ensure that essential steps aren’t missed amid increasing workload. It complements the normal flight deck checklists rather than replacing them, providing targeted instructions for situations that deviate from normal operation. It is not for maintenance use, and it is actively used during flight when abnormal conditions occur, not left idle.