Hawker 125 (Series 1 through 900XP)

1. 
   System is deactivated and secured, and
   
2. 
   Enroute or approach procedures do not require its use.
   

1. 
   Pull TCAS circuit breaker and tie-wrap.
   
2. 
   Install “TCAS INOP” placards on both RMU’s for Honeywell equipped aircraft and near the FMS-CDU for Collins equipped aircraft.
   

1. 
   Confirm the associated (M) procedure has been completed to deactivate and secure the system.
   
2. 
   Plan flight so enroute and approach procedures do not require use of TCAS.
   
3. 
   Use ATC on (modes S and A) or ATC-ALT (modes A, C, S).
   

1. 
   System not required by FAR,
   
2. 
   System is deactivated and secured, and
   
3. 
   Enroute or approach procedures do not require its use.
   

1. 
   Pull TCAS circuit breaker and tie-wrap.
   
2. 
   Install “TCAS INOP” placards on both RMU’s for Honeywell equipped aircraft and near the FMS-CDU for Collins equipped aircraft.
   

1. 
   Confirm the associated (M) procedure has been completed to deactivate and secure the system.
   
2. 
   Plan flight so enroute and approach procedures do not require use of TCAS.
   
3. 
   Use ATC on (modes S and A) or ATC ALT (modes A, C, S).
   

TCAS is not required on any aircraft with a seating configuration of less than 10 seats, excluding any pilot seat, per FAR 135.180, and it is not required by FAR 91.

1. 
   TA and RA visual display is operative on the flying pilot’s side, and
   
2. 
   TA and RA audio function is operative on the flying pilot’s side.
   

1. 
   Traffic Alert (TA) visual display and audio functions are operative,
   
2. 
   TA only mode is selected by the crew, and
   
3. 
   Enroute and/or approach procedures do not required their use.
   

1. 
   Confirm visual and audio functions.
   
2. 
   Place INOP Placard adjacent to affected RA position.
   
3. 
   Select only TA mode.
   
4. 
   Plan flight such that RA mode is not required.
   

1. 
   RA visual display and audio functions are operative, and
   
2. 
   Enroute and/or approach procedures do not require its use.
   

1. 
   Confirm visual and audio functions.
   
2. 
   Place INOP Placard adjacent to affected TA position.
   
3. 
   Select only RA mode.
   
4. 
   Plan flight such that TA mode is not required.
   

60-2

Windshear Detector System

EFIS/MFD Cooling Fans (Except Collins Pro Line 21-Equipped A/C)

1. 
   Standby attitude indicator is operative,
   
2. 
   Bearing Distance indicator (BDI) and standby compass are operative,
   
3. 
   Cabin temperature can be maintained below 35° C, and
   
4. 
   Repairs are made within three flight days.
   

1. 
   Confirm standby attitude indicator is operative, and
   
2. 
   Confirm BDI and standby compass is operative.
   
3. 
   Maintain cabin temperature below 35° C.
   
4. 
   Make repairs within three flight days.
   

1. 
   Standby attitude indicator is operative,
   
2. 
   Distance Bearing Indicator (BDI) and standby compass are operative.
   
3. 
   Cabin temperature can be maintained below 35° C, and
   
4. 
   Repairs are made within three flight days.
   

1. 
   Confirm standby attitude indicator is operative, and
   
2. 
   Confirm BDI and standby compass is operative.
   
3. 
   Maintain cabin temperature below 35° C.
   
4. 
   Make repairs within three flight days.