Singapore legislation
Schedule 1
of Air Navigation (125 — Complex General Aviation) Regulations 2018
Schedule 1
Definitions
FIRST SCHEDULERegulation 2Definitions“Complex general aviation certificate” means an aviation safety instrument issued under these Regulations which authorises the holder of the certificate to conduct a complex general aviation operation.“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 with 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.“Cosmic radiation” means the ionising and neutron radiation of galactic and solar origin that an aircraft is exposed to.“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 the CGAC holder’s procedures to ensure that all scheduled and unscheduled maintenance is performed on the CGAC holder’s aircraft on time and in a controlled and satisfactory manner.“Operating base” means a location where a CGAC holder exercises operational control and may contain one or more of the facilities for operational scheduling, flight planning or training.“Operations Manual” means a manual of that name, or an equivalent document, containing procedures, instructions and guidance for use by operations personnel in the execution of their duties.“Preliminary flight plan” means the information related to a flight submitted by a CGAC holder, or a designated representative of the CGAC holder, to conduct collaborative planning of a flight prior to filing a flight plan.[S 912/2024 wef 28/11/2024]“Safety management system” means a systematic approach to managing safety, including the necessary organisational structures, accountabilities, policies and procedures of a CGAC holder.“Task specialist” means a crew member who is not part 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.