29. Continuous monitoring

A Singapore operator with a special operations approval to conduct a low visibility operation must monitor every flight with such an operation to ensure that any undesirable trends are promptly detected and responded to.

The Singapore operator’s obligations under paragraph (1) include —

monitoring the performance of the automatic landing system or Head‑Up Display Landing System or both (as appropriate) to touchdown of an aircraft;

ensuring every unsatisfactory report is investigated; and

taking positive steps following an unsatisfactory report to ensure safety of operations, such as the suspension of all low visibility operations until remedial action has been taken.

A Singapore operator with a special operations approval to conduct a low visibility operation must retain, for a period of 12 months starting on the date immediately after any such operation is completed, information and reports on the following matters:

the aircraft type used for the operation;

the aircraft registration;

the aerodrome used for the operation;

the type of approach (Category II or III) and whether the approach was satisfactory;

if the approach or automatic landing was unsatisfactory, the reason for the unsatisfactory approach or landing, such as —

an airborne equipment fault;

any difficulties with the ground facility;

any missed approach due to air traffic control instruction; or

any other reason.

A Singapore operator with a special operations approval to conduct a low visibility operation must monitor every flight with such an operation to ensure that any undesirable trends are promptly detected and responded to.

The Singapore operator’s obligations under paragraph (1) include —

monitoring the performance of the automatic landing system or Head‑Up Display Landing System or both (as appropriate) to touchdown of an aircraft;

ensuring every unsatisfactory report is investigated; and

taking positive steps following an unsatisfactory report to ensure safety of operations, such as the suspension of all low visibility operations until remedial action has been taken.

A Singapore operator with a special operations approval to conduct a low visibility operation must retain, for a period of 12 months starting on the date immediately after any such operation is completed, information and reports on the following matters:

the aircraft type used for the operation;

the aircraft registration;

the aerodrome used for the operation;

the type of approach (Category II or III) and whether the approach was satisfactory;

if the approach or automatic landing was unsatisfactory, the reason for the unsatisfactory approach or landing, such as —

an airborne equipment fault;

any difficulties with the ground facility;

any missed approach due to air traffic control instruction; or

any other reason.