TRANSPORT · Web viewTRANSPORT CANADA MMEL SUPPLEMENT TO BELL HELICOPTER MODELS...

TRANSPORT CANADA

MMEL SUPPLEMENT

TO

BELL HELICOPTER MODELS 212/412/412EP/412CF

MASTER MINIMUM EQUIPMENT LIST

Walter IstchenkoChief, Flight TestNational Aircraft Certification for Minister of Transport

Nov. dd, 2014Revision: 04

INTENTIONALLY LEFT BLANK

TRANSPORT CANADAMaster Minimum Equipment List

Supplement


PAGE: I REVISION: 04 NOV. DD, 2014

List of Effective Pages

Title PageList of Effective Pages I Revision 04 Nov. dd, 2014Log of Revisions II Revision 04 Nov. dd, 2014Reasons for Changes III Revision 04 Nov. dd, 2014

IV Revision 04 Nov. dd, 2014V Revision 04 Nov. dd, 2014VI Revision 04 Nov. dd, 2014VII Revision 04 Nov. dd, 2014

Introduction VIII Revision 04 Nov. dd, 2014Pages 21-1 Revision 04 Nov. dd, 2014

22-1 Revision 04 Nov. dd, 201423-1 Revision 04 Nov. dd, 201424-1 Revision 04 Nov. dd, 201425-1 Revision 04 Nov. dd, 201425-2 Revision 04 Nov. dd, 201428-1 Revision 04 Nov. dd, 201429-1 Revision 04 Nov. dd, 201430-1 Revision 04 Nov. dd, 201430-2 Revision 04 Nov. dd, 201431-1 Revision 04 Nov. dd, 201433-1 Revision 04 Nov. dd, 201433-2 Revision 04 Nov. dd, 201433-3 Revision 04 Nov. dd, 201434-1 Revision 04 Nov. dd, 201434-2 Revision 04 Nov. dd, 201434-3 Revision 04 Nov. dd, 201434-4 Revision 04 Nov. dd, 201434-5 Revision 04 Nov. dd, 201434-6 Revision 04 Nov. dd, 201445-1 Revision 04 Nov. dd, 201463-1 Revision 04 Nov. dd, 201473-1 Revision 04 Nov. dd, 201477-1 Revision 04 Nov. dd, 201479-1 Revision 04 Nov. dd, 2014


Supplement


PAGE: II REVISION: 04 NOV. DD, 2014

Log of Revisions

Revision No. Date Page Number InitialsOriginal Jul. 09, 1991 All01 Apr. 08, 1992 I, II, III, 23-1, 31-102 Apr. 14, 1999 I, II, III, IV, V, VI, 21-1, 22-1, 23-1,

24-1, 25-1, 28-1, 29-1, 30-1, 31-1, 33-1, 33-2, 33-3, 34-1, 34-2, 34-3, 34-4, 34-5, 34-6, 73-1, 77-1

03 Sept. 23, 2004 All04 Nov. dd, 2014 All


Supplement


PAGE: III REVISION: 04 NOV. DD, 2014

Reasons for Changes

JASC ATAThis revision incorporates:

- FAA MMEL – Rev 7, 7a, and 8- TC Guidance Book – Rev 7

Rev 8 of the FAA MMEL replaced the ATA numbering with the JASC numbering for all items.

2121-012121-02

21-1 Cockpit Vent BlowersRevised provisos to match FAA MMEL.

2140-01 21-2 Bleed Air HeaterRevised proviso to match FAA MMEL.Removed 2nd relief.

2150-01 21-3 Bleed Air Cooling SystemAdded (212) to title as per FAA MMEL.Added proviso to match FAA MMEL.

2150-02 21-4 Freon Cooling SystemAdded proviso to match FAA MMEL.

2210-01 22-1 Auto Flight Control (AFCS) SystemsNo change.

2340-012340-02

- Crew Inter-Communication SystemItem added.

2340-03 23-4 Cabin Public Address SystemNo change.

2370-01 23-2 Cockpit Voice RecorderNo change.

- 23-3 Flight Data Recorder (FDR) SystemMoved to 3130-01.

2422-01 24-5 InvertersRevised sub-title to match FAA MMEL.Revised provisos to match FAA MMEL.

2435-01 24-2 Starter / GeneratorNo change.

2500-01 - Passenger Convenience Items / NEF ItemsItem added based on GB Rev 7 – 25-20-1.

2510-01 25-6 Crewmember Seats (and Seat Belts)No change.

2520-02 25-11 Emergency Medical Service (EMS) EquipmentRevised title as per FAA MMEL.Revised proviso to match FAA MMEL.


Supplement


PAGE: IV REVISION: 04 NOV. DD, 2014

Reasons for Changes (cont’d)

JASC ATA- 25-8 Cargo Suspension System

Removed from TCS. Relief as per FAA MMEL.

- 25-9 Hoist SystemRemoved from TCS. Relief as per FAA MMEL.

2562-01 25-10 Emergency Locator Transmitter (ELT)Revised to match GB Rev 7 – 25-60-1 and CAR 605.39.

2562-02 25-13 Automatically Deployable Emergency Locator TransmitterRevised title as per FAA MMEL.

- 25-4 Helicopter Flotation SystemRemoved from TCS. Relief as per FAA MMEL 3212-01.

- 25-5 Passenger Seat BeltsRemoved from TCS. Relief as per FAA MMEL 2520-01.

2841-01 28-2 Fuel Quantity Indicator(s)Revised title as per FAA MMEL.

2842-01 - Fuel Quantity Sensor(s)Item added. Relief same as 2841-01.

2930-01 29-1 Hydraulic System CautionNo change.

2930-02 29-2 Hydraulic Pressure IndicatorNo change.

2930-03 29-3 Hydraulic Temperature IndicatorNo change.

3030-01 30-1 Heated Pitot TubeNo change.

3030-02 30-3 Static Port HeatersNo change.

3040-01 30-2 Windshield WipersNo change.

3040-02 30-4 Heated WindshieldAdded proviso to match FAA MMEL.

3120-01 31-1 ClockRevised title as per FAA MMEL.

3130-01 31-6 Flight Data Recorder (FDR)Moved from 23-3 and revised title as per FAA MMEL.Revised proviso in sub-item (4) based on GB Rev 7 – 31-30-1.


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PAGE: V REVISION: 04 NOV. DD, 2014


JASC ATA- 31-4 Aircraft / Engine Monitoring System

Moved to 4500-02 as per FAA MMEL.

- 31-5 Cockpit Voice RecorderDeleted. Already covered in 2370-01.

3310-01 33-5 Cockpit Instrument Lighting SystemNo change.

3320-01 33-7 Cabin Lighting SystemNo change.

3320-02 33-8 Passenger Notice System “Fasten Seat Belt – No Smoking”No change.

3330-01 33-13 Baggage Compartment LightsNo change.

3340-01 33-1 Position Lighting SystemNo change.

3340-02 33-2 Anti-Collision Light SystemNo change.

3340-03 33-9 Strobe Light SystemRevised reference in proviso.

3340-04 33-3 Landing Light SystemNo change.

3340-05 33-4 Search Light SystemNo change.

3340-06 33-10 External Utility (Step) LightsNo change.

3340-07 33-11 Supplemental Lighting SystemNo change.

3340-08 33-12 Pulse LightsRevised reference in proviso.

3413-01 34-20 Vertical Speed IndicatorChanged number installed from “-“ to “2”.

3414-01 34-14 Airspeed IndicatorChanged number installed from “-“ to “2”.

3416-01 34-15 Sensitive Altimeter Adjustable for Barometric PressureChanged number installed from “-“ to “2”.

3417-01 - Air Data ComputerItem added.


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PAGE: VI REVISION: 04 NOV. DD, 2014


JASC ATA3421-01 34-23 Standby Attitude Indicator

Revised title as per FAA MMEL.

3421-02 34-24 Alternate Source of Static Pressure for Altimeter, A/S and Vertical SpeedRevised title as per FAA MMEL.

3422-01 34-19 Gyroscopic Direction IndicatorRevised title as per FAA MMEL.Changed number installed from “-“ to “2”.

3423-01 34-16 Magnetic Direction IndicatorRevised title as per FAA MMEL.Changed number installed from “-“ to “2”.

3424-01 34-17 Slip-Skid IndicatorChanged number installed from “-“ to “2”.

3424-02 34-18 Gyroscopic Bank and Pitch IndicatorChanged title from “Attitude Indicator” to match FAA MMEL.Changed number installed from “-“ to “2”.

3424-03 34-21 Gyroscopic Rate-of-Turn IndicatorRevised title as per FAA MMEL.Changed number installed from “-“ to “2”.

3434-01 34-31 Marker BeaconNo change.

3442-01 34-33 Weather Radar SystemAdded “System” to title as per FAA MMEL.

3444-01 - Radio AltimeterItem added.

3452-01 34-1234-30

ATC Transponders & Automatic Altitude Reporting SystemsCombined two items into one as per FAA MMEL but maintained repair intervals from previous TCS revision. Provisos are as per FAA MMEL.Added sub-items (1) and (2) as per FAA MMEL.

3460-01 34-29 Flight DirectorNo change.

- 34-32 DMERemoved from TCS to align with FAA MMEL.

4500-02 31-4 Aircraft / Engine Monitoring SystemRevised title as per FAA MMEL.

6340-01 - Mast Torque SystemItem added.


Supplement


PAGE: VII REVISION: 04 NOV. DD, 2014


JASC ATA7321-01 73-1 Engine Fuel Control (Automatic Mode)

Revised title as per FAA MMEL.

7332-01 73-2 Fuel Boost Pressure IndicatorNo change.

7700-01 77-5 Engine Out Warning SystemRevised title as per FAA MMEL.

7712-01 77-2 Dual Torque Pressure IndicatorRevised title as per FAA MMEL.Revised proviso for “C” repair interval to match FAA MMEL.Revised proviso for “D” repair interval.

7714-01 77-1 Tachometer, Triple IndicatingRevised title as per FAA MMEL.Revised proviso for “C” repair interval to match FAA MMEL.Revised proviso for “D” repair interval.

- 77-6 Fuel Flow Indicator SystemRemoved from TCS to align with FAA MMEL.

7931-01 - Engine Oil Pressure IndicationItem added.

7931-02 - Engine Oil Pressure IndicationItem added.


Supplement


PAGE: VIII REVISION: 04 NOV. DD, 2014

Introduction

This Transport Canada MMEL Supplement constitutes a mandatory change to the FAA Approved MMEL for the Bell 212/412.

This MMEL Supplement must be used in conjunction with the FAA Approved MMEL (Revision 8 or later applicable revision).

The information contained herein supersedes the existing FAA MMEL only for those items listed herein. For items not contained in this supplement, consult the FAA Approved MMEL.

Operating and/or maintenance procedures referred to in this supplement are the same as those supporting the FAA MMEL unless otherwise indicated. Procedures required by the Transport Canada MMEL Supplement and not indicated in the FAA Approved MMEL must be provided by the operator.

The FAA MMEL has entries where the “Remarks or Exemptions” column makes reference to applicable regulations. Unless such an entry is superseded by an item in this supplement, all references should be made to the applicable Canadian regulations.

This MMEL Supplement uses the standard four column format and symbols as referenced in the Transport Canada MMEL/MEL Policy and Procedures Manual (TP9155E).

This MMEL supplement uses the same format, definitions and symbols as the FAA MMEL. Items which have no MMEL relief (i.e. relief withdrawn) are not categorized.

Comments and inquiries should be directed to:

Transport CanadaChief, Flight Test - AARDC National Aircraft Certification330 Sparks St.Tower C, 3rd FloorOttawa, OntarioK1A 0N8


SupplementAircraft:BELL 212/412/412EP/412CF

Revision No. 04 Page:Date: Nov. dd, 2014 21-1

System & 1. 2. Number InstalledSequence 3. Number Required for DispatchNumbers 4. Remarks or Exceptions

21 AIR CONDITIONING

2121-01 Pilots Vent Blower D 1 0 No change from FAA MMEL.

2121-02 Co-Pilot Vent Blower D 1 0 No change from FAA MMEL.

2140-01 Bleed Air Heater D 1 0 No change from FAA MMEL.

2150-01 Bleed Air Cooling System*** (212)

D - 0 No change from FAA MMEL.

2150-02 Freon Cooling System ***


1





22 AUTO FLIGHT

2210-01 Auto Flight Control*** (AFCS) Systems

Model 212 D 1 0 May be inoperative for VFR flight, provided RFM limitations are complied with and not required by standard operating procedures.

C 2 1 May be inoperative for IFR, two pilot operations, provided RFM limitations are complied with and not required by standard operating procedures.

Model 412 C 2 1 May be inoperative for day VFR flight, provided RFM limitations are complied with and not required by standard operating procedures.

A 2 0 May be inoperative for day VFR flight for 3 flight days, provided: a) RFM limitations are complied with and not

required by standard operating procedures, and

b) No passengers are carried.

1


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2





23 COMMUNICATIONS

2340-01 Crew Inter-Communication System (ICS) without “EMERG COM” function

B 2 1 Co-pilot’s station ICS may be inoperative for single pilot VFR operations provided two-way radio communication with ATC is not affected.

2340-02 Crew Inter-Communication System (ICS) with “EMERG COM” function

B 2 1 Co-pilot’s station ICS may be inoperative for single pilot VFR operations provided two-way radio communication with ATC is not affected.

2340-03 Cabin Public Address*** System

D - 0 May be inoperative provided alternate procedures are established and used.

2370-01 Cockpit Voice Recorder*** (CVR)

1) If CVR and FDR required by regulations

A 1 0 May be inoperative provided:a) The Flight Data Recorder is operative,

andb) Repairs are made within three flight days.

2) If only CVR required by regulations

A 1 0 May be inoperative provided repairs are made within 3 flight days.

3) If CVR not required by regulations

D 1 0





24 ELECTRICAL POWER

2422-01 Inverters

1) 212 (30504 thru 30553) C 2 1 No change from FAA MMEL.

2) 212 (30554 thru 31311, and 35001 thru 35108)

C 3 2 No change from FAA MMEL.

3) 412EP (36087 thru 36999, and 37002 thru 37999)

C 2 1 No change from FAA MMEL.

2435-01 Starter / Generator B 2 1 (M) One generator may be inoperative for day VMC provided: a) Starter / generator is deactivated and

secured, and b) Aircraft is within 30 minutes flying time of

a suitable landing site at all times and flight over water is limited to 30 minutes or less.

1


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2





25 EQUIPMENT / FURNISHINGS

2500-01 Passenger Convenience Items / NEF Items

NOTES:1. Operators are to select either Passenger

Convenience Items or NEF (Non-Essential Equipment and Furnishings) in their MELs.

2. For operators with NEF defect rectification and control procedures, refer to sub-item 02 (NEF) only.

1) Passenger Convenience Items

- 0 Passenger convenience items as expressed in this MMEL are those related to passenger convenience comfort or entertainment. Items addressed elsewhere in this document shall not be included.(M) and (O) procedures may be required and included in the MEL.

2) Non-Essential Equipment and Furnishings (NEF)

- 0 May be inoperative, damaged or missing provided that the item(s) is deferred in accordance with the operator’s defect rectification and control procedures. The NEF policies are outlined in the operator’s Maintenance Control Manual.(M) and (O) procedures, if required, must be available to the flight crew and included in the operator’s appropriate document.

2510-01 Crewmember Seats (and Seat Belts)

D 2 1 (O) Copilot’s seat may be inoperative for single pilot operations, provided the seat is blocked and placarded DO NOT OCCUPY.

1


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2





25 EQUIPMENT / FURNISHINGS

2520-02 Emergency Medical*** Service (EMS)

Equipment


2562-01 Emergency Locater Transmitter (ELT)

*** Survival Type ELTs D - - No change from FAA MMEL.

*** Fixed ELTs A - - (M) May be inoperative provided:a) Placard is displayed in the flight deck

indicating the date the ELT has been removed, and

b) Repair or replacement is made within the time interval prescribed by regulations.

2562-02 Automatically Deployable*** Emergency Locator

Transmitter

D - 0 May be inoperative provided procedures do not require its use.

3


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Aircraft:BELL 212/412/412EP/412CF



28 FUEL

2841-01 Fuel Quantity Indicator(s) B 1 0 May be inoperative for day VFR operations provided: a) Fuel tanks are filled prior to start, b) Procedures are used to calculate fuel

required for flight, and c) Flight planning is based on the

expectation of landing with an extra thirty (30) minute fuel reserve, over and above the normal fuel reserve required for the operation being conducted, and

d) Low fuel warning system is operative.

2842-01 Fuel Quantity Sensor(s) B 1 0 May be inoperative for day VFR operations provided: a) Fuel tanks are filled prior to start, b) Procedures are used to calculate fuel

required for flight, and c) Flight planning is based on the

expectation of landing with an extra thirty (30) minute fuel reserve, over and above the normal fuel reserve required for the operation being conducted, and

d) Low fuel warning system is operative.

4


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5





29 HYDRAULICS

2930-01 Hydraulic System Caution Lights

B 2 1 One may be inoperative provided: a) Both hydraulic temperature indicators are

operative, and b) Both hydraulic pressure indicators are

operative.

2930-02 Hydraulic Pressure Indicator

B 2 1 One may be inoperative provided: a) Both hydraulic system caution lights are

operative, and b) Hydraulic pressure is evident by control

feel and function.

2930-03 Hydraulic Temperature Indicator

B 2 1 One may be inoperative provided: a) Both hydraulic system caution lights are

operative, and b) Both hydraulic pressure indicators are

operative.

1





30 ICE AND RAIN PROTECTION

3030-01 Heated Pitot Tube B 2 1 One may be inoperative provided outside air temperature is above 10 degrees Celsius.

C - 0 May be inoperative for day VFR provided there is no visible moisture and flight is not conducted in known or forecast icing conditions.

D - 0 May be inoperative for day VFR provided outside air temperature is above 5 degrees Celsius.

3030-02 Static Port Heaters B 4 3 One heater may be inoperative provided outside air temperature is above 10 degrees Celsius.

C 4 0 All heaters may be inoperative for day VFR provided there is no visible moisture and flight is not conducted in known or forecast icing conditions.

D 4 0 All heaters may be inoperative for day VFR provided outside air temperature is above 5 degrees Celsius.

3040-01 Windshield Wipers D 2 0 May be inoperative for VFR provided aircraft is not flown in precipitation.

C 2 1 May be inoperative for two pilot operations.

1) Low Speed Mode C 2 0 May be inoperative provided high speed mode is operative.

2) High Speed Mode C 2 0 May be inoperative provided low speed mode is operative.

1


Supplementircraft:BELL 212/412/412EP/412CF



30 ICE AND RAIN PROTECTION

3040-02 Heated Windshield ***


2


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3





31 INDICATING / RECORDING SYSTEMS

3120-01 Clock Displaying Hours, Minutes, and Seconds with Sweep-Second Pointer or Digital Presentation

D - 0 May be inoperative provided an operative timepiece is readily available to each pilot. Furthermore, for IFR operations, these timepieces must be located such that one is plainly visible to, and usable by, each pilot without need to remove either hand from the controls.

3130-01 Flight Data Recorder*** (FDR) System

1) If FDR and CVR required by regulations

A 1 0 May be inoperative provided:a) Cockpit Voice Recorder is operative, andb) Repairs are made within three flight days

2) If only FDR required by regulations

- - - Not applicable to B212 or B412.

3) If FDR not required by regulations

D 1 0

4) Digital FDR recording parameters required by regulations

A - - Up to three digital recording parameters may be inoperative provided:a) Cockpit Voice Recorder is operative, andb) Repairs are made within 20 calendar

days.

5) Digital FDR recording parameters not required by regulations.

A - - May be inoperative provided repairs are made before the completion of the next heavy maintenance visit.





33 LIGHTS

3310-01 Cockpit Instrument Lighting System

D - 0 May be inoperative for day VFR operations, provided all warning and caution lights and all instruments and indicators are clearly visible and readable.

C - 0 Individual lights may be inoperative provided remaining lights are: a) Sufficient to clearly illuminate all required

instruments, controls and other devices for which it is provided,

b) Positioned so that direct rays are shielded from flight crew members’ eyes, and

c) Lighting configuration and intensity is acceptable to the flight crew.

D - 0 Copilot station instrument lights may be inoperative for single pilot operations. NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.

3320-01 Cabin Lighting System D - 0 May be inoperative for day operations.

C - 0 May be inoperative for night operations, provided inoperative lights do not exceed 50% of total installed.

3320-02 Passenger Notice System “Fasten Seat Belt - No Smoking”

C - 0 (O) May be inoperative provided alternate procedures are used for passenger notification.

D - 0 May be inoperative if standard operating procedure is to always brief that seat belts are to be worn at all times, and smoking is not allowed at any time.

D - 0 May be inoperative provided passengers are


Supplementnot carried.




33 LIGHTS

3330-01 Baggage Compartment *** Lights

D - 0 May be inoperative for day operations.

D - 0 May be inoperative provided a flashlight is available.

3340-01 Position Lighting System D - 0 System may be inoperative for day VFR flight.

1) Individual Position Lights B - 3 Individual lights may be inoperative provided at least one position light at each station (i.e. port, starboard and tail) is operative.

3340-02 Anti-Collision Light*** System

C 1 0 System may be inoperative for day VFR flight.

1) Individual Anti-Collision Lights

NOTE:For the purpose of this relief, strobe lights meeting the Aircraft Engineering and Maintenance standard are also considered anti-collision lights.

B 2 1 One light may be inoperative.

3340-03 Strobe Light System***

D - 0 May be inoperative where these lights are installed in addition to the upper and lower anti-collision lights. Refer to item 3340-02 (Anti-Collision Light System) if this is not the case.

3340-04 Landing Light System C - 0 May be inoperative for day VFR operations.

D - 0 May be inoperative provided a search light is installed and operative.


Supplement




33 LIGHTS

3340-05 Search Light System D - 0

3340-06 External Utility (Step)*** Lights

D - 0

3340-07 Supplemental Lighting*** System

D - 0 May be inoperative for day operations.

C - 0

3340-08 Pulse Lights***

D - 0 Pulse mode may be inoperative. If basic landing light is affected, refer to Landing Light, Item 3340-04.


Supplement





34 NAVIGATION

3413-01 Vertical Speed Indicator C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations.NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.

D 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative and dual controls are not installed.

3414-01 Airspeed Indicator C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations. NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.






34 NAVIGATION

3416-01 Sensitive Altimeter Adjustable for Barometric Pressure (212, 412, 412CF, 412EP 36087 thru 36999)

C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations. NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.


3417-01 Air Data Computer (412EP 37002 thru 37999 or STC SR09600RC incorporated)

B 2 1 One may be inoperative for single pilot VFR provided:a) Two pilots are not required by regulations,

andb) Both the standby altimeter (3416-02) and

standby airspeed (3414-02) indicators must be operative.

3421-01 Standby Attitude Indicator

***

D - 0 May be inoperative for VFR.

3421-02 Alternate Source of Static Pressure for Altimeter, Airspeed and Vertical Speed (212, 412, 412CF, 412EP 36087 thru 36999)

C - 0 May be inoperative for VFR.


Supplement




34 NAVIGATION

3422-01 Gyroscopic Direction Indicator (212, 412, 412CF, 412EP 36087 thru 36999)

C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations.NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.


3423-01 Magnetic Direction Indicator (212, 412, 412CF, 412EP 36087 thru 36999)

C 2 1 May be inoperative provided a qualified pilot occupies the pilot station with the serviceable compass.

B - 0 (O) May be inoperative for day VFR provided one gyro-stabilized heading indicator is operative, and alternate procedures are used to set the heading indicator.

C - 0 May be inoperative for day VFR provided one gyro-stabilized compass system is installed and operative.

B - 0 May be inoperative provided: a) Two gyro-stabilized compass systems are

operative, and b) Aircraft is operated:

1) With dual independent navigation capability, and


Supplement2) Under positive radar control by ATC

during the enroute flight phase, or one of the navigation systems is a TSO’d GPS.




34 NAVIGATION

3423-01 Magnetic Direction Indicator (212, 412, 412CF, 412EP 36087 thru 36999) (cont’d)

C - 0 May be inoperative for flights that are entirely within areas of magnetic unreliability provided at least two gyro-stabilized directional gyro systems are installed, operative and used in conjunction with approved free gyro navigation techniques.

3424-01 Slip-Skid Indicator B - 0 May be inoperative for day VFR flight.

C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations. NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the serviceable equipment.


3424-02 Gyroscopic Bank and Pitch Indicator

C 2 1 One indicator may be inoperative for VFR operations provided flying pilot station indicator is operative for single pilot operations.NOTE: This does not preclude operation with two pilots, however the type of operation being conducted must be authorized for single pilot operations from the station with the


Supplementserviceable equipment.





34 NAVIGATION

3424-03 Gyroscopic Rate-of-Turn Indicator (212, 412, 412CF, 412EP 36087 thru 36999)

C - 0 Both indicators may be inoperative provided 3 attitude indicators are installed and operative.

C - 0 Both indicators may be inoperative for day VFR.


3434-01 Marker Beacon***

D - 0

3442-01 Weather Radar System***

D - 0 May be inoperative for VFR operations.

C - 0 May be inoperative for IFR operations unless current weather reports or forecasts indicate that thunderstorms may reasonably be expected along the route to be flown. Weather radar may also be required for certain types of operations (e.g. IFR SAR operations).

3444-01 Radio Altimeter***

C - 0 No change from FAA MMEL.


Supplement




34 NAVIGATION

3452-01 ATC Transponders &*** Automatic Altitude

Reporting Systems



*** 1) Elementary and Enhanced Downlink Aircraft Reportable Parameters not required by regulations

A - 0 No change from FAA MMEL.

*** 2) ADS-B Squitter Transmission



3460-01 Flight Director ***

D - 0 May be inoperative for VFR operations.

B - 0 May be inoperative for IFR operations provided standard operating procedures do not require its use or alternative procedures are used.


Supplement





45 CENTRAL MAINTENANCE SYSTEM

4500-02 Aircraft / Engine*** Monitoring System (212,

412, 412CF, 412EP 36087 thru 36999)

D - 0

1





63 ENGINE FUEL AND CONTROL

6340-01 Mast Torque System (412EP 37002 thru 37999, or STC SR09600RC incorporated)

- 1 1 Must be operative.

2





73 ENGINE FUEL AND CONTROL

7321-01 Engine Fuel Control (Automatic Mode) (212, 412, 412CF, 412EP 36087 thru 36999)

A 2 1 One may be inoperative for a non-passenger carrying flight or series of flights to a base where repairs can be made.

7332-01 Fuel Boost Pressure Indicator

C 2 1 One system indicator may be inoperative provided: a) The cross over check confirms boost

pressure available, and b) Fuel boost pump caution light is

operative.

3


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4





77 ENGINE INDICATING

7700-01 Engine Out Warning System (212, 412, 412CF, 412EP 36087 thru 36999)

A 2 1 One may be inoperative for three flight days provided alternate procedures are established and utilized for engine failure identification.

7712-01 Dual Torque Pressure Indicator (212, 412)


D - 1 (O) One may be inoperative provided:a) The operative indicator is at the station of

the pilot manipulating the controls, andb) Dual controls are not installed.

7712-02 Triple Torque Indicator (412EP 36087 thru 36999)




7714-01 Tachometer, Triple Indicating (212, 412, 412CF, 412EP 36087 thru 36999)




1





79 ENGINE OIL

7931-01 Engine Oil Pressure Indication (212, 412, 412CF, 412EP 36087 thru 36999)


7931-02 Engine Oil Pressure Indication (412EP 37002 thru 37999, or STC SR9600RC incorporated)


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