Singapore legislation
Regulation 85
of Air Navigation (121 — Commercial Air Transport by Large Aeroplanes) Regulations 2018
Regulation 85
Location of instruments and equipment
An AOC holder must ensure that any instrument or item of equipment that is installed in a large aeroplane —
if the instrument or item of equipment is to be operated or used by a single pilot, the instrument or equipment is installed so that the instrument or item of equipment can be readily seen and operated from that pilot’s normal seating position with the minimum practicable deviation from normal line of sight along the flight path; and
if the instrument or item of equipment is to be operated or used by 2 pilots, the instrument or equipment is installed so that the instrument or item of equipment can be readily seen and operated from each pilot’s normal seating position.