Document ID: chunk:federal_register_of_legislation:F2024C00332:reg:3
Version: federal_register_of_legislation:F2024C00332
Segment Type: reg
Provision Reference: reg 3
Character Range: 204288–207080

3                                                                               Passenger                                      1. During the period when the rotorcraft's cabin pressure altitude exceeds 15 000 ft, there must be supply for each passenger for the greater of the following periods:
                                                                                                                               (a) 10 minutes;
                                                                                                                               (b) the period while the rotorcraft's cabin pressure altitude exceeds 15 000 ft.
                                                                                                                               2. For any period when the cabin pressure altitude exceeds 14 000  ft, but does not exceed 15 000 ft, there must be supply for the entire period for at least 30% of the passengers.
                                                                                                                               3. For any period when the rotorcraft's cabin pressure altitude exceeds 10 000 ft, but does not exceed 14 000 ft, for more than 30 minutes (the first 30 minutes), there must be supply for the period, for at least 10% of the passengers, after the first 30 minutes.

11.35  Supplemental oxygen — unpressurised rotorcraft
 (1) An unpressurised rotorcraft operated at a pressure altitude above 10 000 ft (a relevant rotorcraft) must be fitted with or carry sufficient supplemental oxygen to meet the requirements set out in Table 11.35(1).
 (2) For a person mentioned in column 1 of an item in Table 11.35(1), supplemental oxygen must be made available in accordance with the supply requirements mentioned for the item in column 2.
 (3) Each flight crew member, and each other crew member, must use the supplemental oxygen made available to them under subsection (2):
 (a) when the rotorcraft's cabin pressure altitude exceeds 13 000 ft; and
 (b) if the rotorcraft's cabin pressure altitude exceeds 10 000 ft for a period of, or periods totalling, 30 minutes — during any further period when the cabin pressure exceeds 10 000 ft.
 (4) A relevant rotorcraft must be fitted with or carry supplemental oxygen equipment capable of storing and dispensing supplemental oxygen to crew members and passengers under this section.

Table 11.35(1) – Supplemental oxygen – requirements for unpressurised rotorcraft
Item                                                                              Column 1                                        Column 2

                                                                                  Person                                          Supplemental oxygen supply requirements