(b)
Cabin crew members
During critical phases of flight, each cabin crew member shall be seated at the assigned station and shall not perform any activities other than those required for the safe operation of the aircraft.
CAT.OP.MPA.215 Use of headset — aeroplanes
(a)
Each flight crew member required to be on duty in the flight crew compartment shall wear a headset with boom microphone or equivalent. The headset shall be used as the primary device for voice communications with ATS:
(1)
when on the ground:
(i)
when receiving the ATC departure clearance via voice communication; and
(ii)
when engines are running;
(2)
when in flight:
(i)
below transition altitude; or
(ii)
10 000 ft, whichever is higher;
and
(3)
whenever deemed necessary by the commander.
(b)
In the conditions of (a), the boom microphone or equivalent shall be in a position that permits its use for two-way radio communications.
CAT.OP.MPA.216 Use of headset — helicopters
Each flight crew member required to be on duty in the flight crew compartment shall wear a headset with boom microphone, or equivalent, and use it as the primary device to communicate with ATS.
CAT.OP.MPA.220 Assisting means for emergency evacuation
The operator shall establish procedures to ensure that before taxiing, take-off and landing and when safe and practicable to do so, all means of assistance for emergency evacuation that deploy automatically are armed.
CAT.OP.MPA.225 Seats, safety belts and restraint systems
(a)
Crew members
(1)
During take-off and landing, and whenever decided by the commander in the interest of safety, each crew member shall be properly secured by all safety belts and restraint systems provided.
(2)
During other phases of the flight, each flight crew member in the flight crew compartment shall keep the assigned station safety belt fastened while at his/her station.
(b)
Passengers
(1)
Before take-off and landing, and during taxiing, and whenever deemed necessary in the interest of safety, the commander shall be satisfied that each passenger on board occupies a seat or berth with his/her safety belt or restraint system properly secured.
(2)
The operator shall make provisions for multiple occupancy of aircraft seats that is only allowed on specified seats. The commander shall be satisfied that multiple occupancy does not occur other than by one adult and one infant who is properly secured by a supplementary loop belt or other restraint device.
CAT.OP.MPA.230 Securing of passenger compartment and galley(s) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：Annexes to the draft Commission Regulation on ‘Air Operations - OPS’(88)
