Car’s Mod 3 and 4 Questions and
Answers with Complete Solutions
What is the purpose of the Journey Logbook for an aircraft?
✔✔ To record flight details, defects, and maintenance actions for operational tracking.
Who is responsible for ensuring an aircraft is maintained according to regulations?
✔✔ The aircraft owner or operator.
When must a maintenance release be signed?
✔✔ Before the aircraft is returned to service after maintenance.
What is required before performing maintenance on a commercial aircraft?
✔✔ Authorization from the operator and compliance with approved maintenance procedures.
Who has the authority to issue an Airworthiness Directive (AD)?
✔✔ Transport Canada.
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,What does an Airworthiness Directive (AD) address?
✔✔ Safety-related issues that require mandatory corrective action.
What must be included in an aircraft’s Technical Records?
✔✔ Information on modifications, maintenance, and airworthiness directives.
How long must maintenance records be kept?
✔✔ At least two years after the last maintenance action.
What is the purpose of a Service Bulletin (SB)?
✔✔ To provide recommended maintenance or modifications issued by the aircraft manufacturer.
What document outlines the required maintenance schedule for an aircraft?
✔✔ The Maintenance Control Manual or Maintenance Schedule.
What must be done if an aircraft component is removed and replaced?
✔✔ It must be recorded in the aircraft’s technical logs.
2
, Who is responsible for ensuring compliance with an Airworthiness Directive?
✔✔ The aircraft owner or operator.
What is the consequence of operating an aircraft that does not meet its type certificate
requirements?
✔✔ The aircraft is considered unairworthy and cannot legally fly.
What is the role of a Maintenance Control System in commercial aviation?
✔✔ To track and manage required maintenance actions for aircraft.
What must be done if a serious defect is found during maintenance?
✔✔ It must be reported and corrected before the aircraft is returned to service.
Who can sign a maintenance release after work is completed?
✔✔ A licensed Aircraft Maintenance Engineer (AME) or an approved organization.
What is the purpose of a Certificate of Airworthiness?
✔✔ To confirm that an aircraft meets all regulatory safety standards.
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Answers with Complete Solutions
What is the purpose of the Journey Logbook for an aircraft?
✔✔ To record flight details, defects, and maintenance actions for operational tracking.
Who is responsible for ensuring an aircraft is maintained according to regulations?
✔✔ The aircraft owner or operator.
When must a maintenance release be signed?
✔✔ Before the aircraft is returned to service after maintenance.
What is required before performing maintenance on a commercial aircraft?
✔✔ Authorization from the operator and compliance with approved maintenance procedures.
Who has the authority to issue an Airworthiness Directive (AD)?
✔✔ Transport Canada.
1
,What does an Airworthiness Directive (AD) address?
✔✔ Safety-related issues that require mandatory corrective action.
What must be included in an aircraft’s Technical Records?
✔✔ Information on modifications, maintenance, and airworthiness directives.
How long must maintenance records be kept?
✔✔ At least two years after the last maintenance action.
What is the purpose of a Service Bulletin (SB)?
✔✔ To provide recommended maintenance or modifications issued by the aircraft manufacturer.
What document outlines the required maintenance schedule for an aircraft?
✔✔ The Maintenance Control Manual or Maintenance Schedule.
What must be done if an aircraft component is removed and replaced?
✔✔ It must be recorded in the aircraft’s technical logs.
2
, Who is responsible for ensuring compliance with an Airworthiness Directive?
✔✔ The aircraft owner or operator.
What is the consequence of operating an aircraft that does not meet its type certificate
requirements?
✔✔ The aircraft is considered unairworthy and cannot legally fly.
What is the role of a Maintenance Control System in commercial aviation?
✔✔ To track and manage required maintenance actions for aircraft.
What must be done if a serious defect is found during maintenance?
✔✔ It must be reported and corrected before the aircraft is returned to service.
Who can sign a maintenance release after work is completed?
✔✔ A licensed Aircraft Maintenance Engineer (AME) or an approved organization.
What is the purpose of a Certificate of Airworthiness?
✔✔ To confirm that an aircraft meets all regulatory safety standards.
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