What information is typically found in an Aircraft Logbook?

The Aircraft Logbook primarily serves as a comprehensive record of the aircraft's maintenance history, flight hours, and inspections. This detailed account is crucial for ensuring the safety and airworthiness of the aircraft, as it tracks all maintenance performed, any repairs made, and compliance with regulatory requirements. It reflects the aircraft's operational history and helps in predicting future maintenance needs, thereby facilitating better planning and scheduling.

While other records, such as passenger boarding logs, weather conditions, and crew qualifications, are important for flight operations and safety, they do not belong to the aircraft logbook. Instead, they are typically maintained in separate documents or systems specific to flight operations or personnel management. Thus, option B is the most accurate description of what an Aircraft Logbook contains.