Which document should be consulted for abnormal indications on the Longitude 700?

• A. QRH for abnormal indications
• B. Aircraft maintenance manual
• C. Pilot's personal checklist
• D. Manufacturer's marketing brochure

Answer: (D)

When abnormal indications occur, the Quick Reference Handbook (QRH) is the go-to source because it is specifically designed for in-flight decision making. It contains standardized, aircraft-specific procedures with memory items, step-by-step actions, and escalation guidance tailored to abnormal situations on the Longitude 700, helping the crew respond quickly and safely.

The other documents aren’t suited for in-flight guidance: the maintenance manual is meant for ground troubleshooting by technicians and contains detailed procedures not intended for quick cockpit use; a pilot’s personal checklist, while potentially helpful as a memory aid, must align with the official QRH and SOPs and should not replace them; a manufacturer’s marketing brochure provides general product information and has no operational procedures.