Singapore legislation
Schedule 1
Schedule 1
Definitions
FIRST SCHEDULERegulation 2Definitions“Aerial work certificate” means an aviation safety instrument issued by the Authority under the Regulations which authorises the holder of the certificate to carry out an aerial work operation that is stated in the certificate.“Approved flight simulation training device” means a flight simulation training device which the AWC holder has a specific approval, granted in accordance with paragraph 23A of the Air Navigation Order, to use for the purpose that it is being used for in these Regulations.[S 682/2018 wef 09/10/2018]“Contaminated”, in relation to a runway, means the runway has more than 25% of the runway surface area (whether isolated or not) within the required length and width of the runway surface being used covered by the following:
surface water or slush more than 3 mm (0.125″) deep;
loose snow, equivalent to more than 20 mm (0.75″) of water;
compacted snow or ice, including wet ice.“Dry”, in relation to a runway, means a runway that is clear of contaminants and visible moisture within the required length and width of the runway surface being used.“Human factors principles” means the principles which —
apply to aeronautical design, certification, training, operations and maintenance; and
seek safe interface between the human and other system components by giving proper consideration to human performance.“Maintenance Control Manual” means a manual of that name, or an equivalent document, which describes an AWC holder’s procedures to ensure that all scheduled and unscheduled maintenance is performed on the AWC holder’s aircraft on time and in a controlled and satisfactory manner.“Operations Manual” means a manual of that name, or an equivalent document, that contains the procedures, instructions and guidance for use by operations personnel in the execution of their duties.“Safety management system” means a systematic approach to managing safety, including the necessary organisational structures, accountabilities, policies and procedures of an AWC holder.“Task specialist” means a crew member who is not a member of the flight crew or cabin crew and who carries out duties on board the aircraft which are essential to the purpose of the flight.“Wet”, in relation to a runway, means a runway that is neither dry nor contaminated.