Which document is NOT required on board a radio-equipped Canadian privately registered aircraft?

The requirement for certain documents to be on board a radio-equipped Canadian privately registered aircraft is guided by aviation regulations. Among these, the medical examination report is not mandated to be carried on the aircraft itself while the other documents serve essential purposes for operational compliance and safety.

The Certificate of Airworthiness is crucial as it certifies that the aircraft is safe and suitable for operation, ensuring it meets specific safety standards. The Type Certificate indicates that the aircraft's design has been assessed and approved for compliance with aviation regulations. The Aircraft Journey Log Book is necessary as it records important details about each flight, serving as an official record of the aircraft's operational history.

While the medical examination report is vital for ensuring that pilots meet health standards to operate an aircraft, it is not a document that must be kept on board the aircraft during flight. Instead, it is typically maintained in the pilot's personal or medical records and is required for certification and compliance when obtaining a pilot's license.