Singapore legislation
Regulation 30
Regulation 30
Performance planning — helicopters
Subregulation 1
Where the relevant aircraft is a helicopter, the AWC holder must take into account the following factors when developing procedures for the safe operation of the helicopter:
the mass limitations prescribed in regulation 37;
the helicopter configuration;
the helicopter operating technique;
the operation of systems which may have an adverse effect on performance;
the pressure altitude and temperature;
any wind;
any environmental conditions which may have an adverse effect on performance;
the accuracy of the charts and other data used.
Subregulation 2
When developing procedures for obstacle avoidance during take‑off, landing and balked landing for a helicopter mentioned in paragraph (1), an AWC holder must take into account surrounding obstacle data.