(c)  
Whenever two pilots are required for the operation, an additional separate means of displaying the following shall be available for the second pilot:

(1)  
Pressure altitude;

(2)  
Indicated airspeed;

(3)  
Vertical speed;

(4)  
Turn and slip;

(5) 
 Attitude; and

(6)  
Direction.

(d)  
A means for preventing malfunction of the airspeed indicating systems due to condensation or icing shall be available for:

(1)  
aeroplanes with an MCTOM of more than 5 700 kg or an MOPSC of more than nine; and

(2)  
aeroplanes first issued with an individual CofA on or after 1 April 1999.

(e)  
Single engine aeroplanes first issued with an individual CofA before 22 May 1995 are exempted from the requirements of (a)(6), (a)(7), (a)(8) and (b)(1) if the compliance would require retrofitting.

CAT.IDE.A.130 Operations under IFR or at night — flight and navigational instruments and associated equipment
Aeroplanes operated under VFR at night or under IFR shall be equipped with the following equipment, available at the pilot’s station:
(a)  
A means of measuring and displaying:

(1)  
Magnetic direction;

(2)  
Time in hours, minutes and seconds;

(3)  
Indicated airspeed;

(4)  
Vertical speed;

(5)  
Turn and slip, or in the case of aeroplanes equipped with a standby means of measuring and displaying attitude, slip;

(6) 
 Attitude; and

(7)  
Stabilised direction.

(b)  
Two means of measuring and displaying pressure altitude.

(c)  
A means of displaying:

(1)  
outside air temperature; 

(2)  
Mach number whenever speed limitations are expressed in terms of Mach number; and

(3)  
when power is not adequately supplied to the required flight instruments.

(d)  
A means for preventing malfunction of the airspeed indicating systems required in (a)(3) and (h)(2) due to condensation or icing.

(e)  
A means of annunciating to the flight crew the failure of the means required in (d) for aeroplanes:

(1)  
issued with an individual CofA on or after 1 April 1998; or

(2)  
issued with an individual CofA before 1 April 1998 with an MCTOM of more than 5 700 kg, and with an MOPSC of more than nine.

(f)  
Except for propeller-driven aeroplanes with an MCTOM of 5 700 kg or less, two independent static pressure systems.

(g)  
One static pressure system and one alternate source of static pressure for propeller-driven aeroplanes with an MCTOM of 5 700 kg or less.
　
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本文鏈接地址：Annexes to the draft Commission Regulation on ‘Air Operations - OPS’(123)