Document ID: chunk:federal_register_of_legislation:F2024C00333:reg:1
Version: federal_register_of_legislation:F2024C00333
Segment Type: reg
Provision Reference: reg 1
Character Range: 97608–99444

1                                                                Indicated airspeed  1. For an aeroplane that has an MTOW of not more than 5 700 kg, the equipment must be capable of being connected to:
                                                                                     (a) an alternate static system that:
                                                                                     (i) is selectable by a pilot; and
                                                                                     (ii) includes a selector that can open, or block, the aeroplane's static source and alternative static source at the same time; or
                                                                                     (b) a balanced pair of flush static ports.
                                                                                     2. For an aeroplane that has an MTOW of more than 5 700 kg, the equipment must be capable of being connected to:
                                                                                     (a) an alternate static system that:
                                                                                     (i) is selectable by a pilot; and
                                                                                     (ii) includes a selector that can open, or block, the aeroplane's static source and alternative static source at the same time; or
                                                                                     (b) 2 independent static sources, each consisting of a balanced pair of flush static ports.
                                                                                     3. At least 1 unit of equipment for indicated airspeed must include a means of preventing malfunction due to condensation or icing.