Revision: 7a

Date: 10/09/2009

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

WASHINGTON, D.C.

MASTER MINIMUM EQUIPMENT LIST

TWIN COMMANDER AIRCRAFT

680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B

Roman A. Buettner
Chairman, Flight Operations Evaluation Board
(FOEB)

Federal Aviation Administration

Kansas City Aircraft Evaluation Group
DOT Building, Room 332
901 Locust Street
Kansas City, MO 64106-2641

Telephone: (816)-329-3233
FAX: (816)-329-3241
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 I
TABLE OF CONTENTS
SYSTEM NO. SYSTEM PAGE NO.

-- Cover Page --
-- Table of Contents I
-- Log of Revisions II, III
-- Control Page(s) IV, V
-- Highlights of Change VI
-- Definitions VII
-- Preamble VIII
-- Guidelines for (O) & (M) Procedures IX, X, XI,
-- Guidelines for (O) & (M) Procedures XII, XIII
21 Air Conditioning 21-1, 2
22 Autopilot 22-1
23 Communications 23-1 THRU 4
24 Electrical 24-1
25 Equipment/Furnishings 25-1 THRU 5
26 Fire Protection 26-1
27 Flight Controls 27-1
28 Fuel 28-1
30 Ice & Rain Protection 30-1, 2
31 Indicating/Recording Systems 31-1, 2
32 Landing Gear 32-1
33 Lights 33-1, 2
34 Navigation 34-1 THRU 16
35 Oxygen 35-1
38 Water/Waste 38-1
46 Information Systems 46-1, 2
52 Doors 52-1
61 Propellers 61-1
73 Engine Fuel & Control 73-1
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 II
Log of Revisions
Rev No. Date Page Numbers Initials

1 09/08/1982 Complete Reissue

2 05/29/1984 Complete Reissue
3 07/22/1988 Complete Reissue
4 03/29/1989 Complete Reissue
5 06/22/1989 HIGHLIGHTS OF REV., DEFINITIONS
5 06/22/1989 PREAMBLE
5a 04/17/1991 HIGHLIGHTS OF REV., DEFINITIONS
5a 04/17/1991 23-1, 23-2
5b 08/22/1994 HIGHLIGHTS OF REV., DEFINITIONS
5b 08/22/1994 GUIDELINES
5b 08/22/1994 21-1, 21-2, 22-1, 23-1, 23-2
5b 08/22/1994 24-1, 25-1, 25-2, 26-1, 27-1
5b 08/22/1994 28-1, 30-1, 30-2, 31-1, 32-1
5b 08/22/1994 33-1, 33-2, 34-1, 34-2, 34-3
5b 08/22/1994 34-4, 35-1, 52-1, 73-1
5c 04/16/1996 HIGHLIGHTS OF REV., DEFINITIONS
5c 04/16/1996 GUIDELINES
5c 04/16/1996 21-1, 21-2, 22-1, 23-1, 23-2
5c 04/16/1996 24-1, 25-1, 25-2, 26-1, 27-1
5c 04/16/1996 28-1, 30-1, 30-2, 31-1, 32-1
5c 04/16/1996 33-1, 33-2, 34-1, 34-2,34-3
5c 04/16/1996 34-4, 34-5, 34-6, 35-1, 52-1
5c 04/16/1996 61-1, 73-1
5d 08/04/1997 HIGHLIGHTS OF REV., DEFINITIONS
5d 08/04/1997 34-1, 34-2, 34-3, 34-4, 34-5
5d 08/04/1997 34-6
6 03/31/2003 HIGHLIGHTS OF REV., DEFINITIONS
6 03/31/2003 GUIDELINES
6 03/31/2003 21-1, 21-2, 22-1, 23-1, 23-2
6 03/31/2003 23-3, 24-1, 25-1, 25-2, 26-1
6 03/31/2003 27-1, 30-2, 31-1, 31-2, 33-1
6 03/31/2003 34-1, 34-2, 34-3, 34-4, 34-5
6 03/31/2003 34-6, 34-7, 34-8, 34-9, 34-10
6 03/31/2003 52-1, 61-1
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 III
Log of Revisions
Rev No. Date Page Numbers Initials

7 09/09/2009 COVER PAGE, TABLE OF CONTENTS,

7 09/09/2009 LOG OF REVISIONS, CONTROL PAGES,
7 09/09/2009 HIGHLIGHTS OF CHANGE, DEFINITIONS,
7 09/09/2009 PREAMBLE, GUIDELINES FOR (O) & (M),
7 09/09/2009 22-1, 23-1, 23-2, 23-3, 23-4,
7 09/09/2009 24-1, 25-1, 25-2, 25-3, 25-4,
7 09/09/2009 25-5, 26-1, 30-2, 31-1, 31-2,
7 09/09/2009 33-1, 33-2, 34-2, 34-3, 34-4,
7 09/09/2009 34-5, 34-6, 34-7, 34-8, 34-9,
7 09/09/2009 34-10, 34-11, 34-12, 34-13,
7 09/09/2009 34-14, 34-15, 34-16, 35-1,
7 09/09/2009 38-1, 46-1, 46-2

7a 10/09/2009 COVER PAGE, TABLE OF CONTENTS,

7a 10/09/2009 LOG OF REVISIONS, CONTROL PAGES,
7a 10/09/2009 HIGHLIGHTS OF CHANGE, DEFINITIONS,
7a 10/09/2009 PREAMBLE, GUIDELINES FOR (O) & (M),
7a 10/09/2009 30-2, 46-2
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 IV
Control Page
System Page No. Rev. No. Current Date

Cover Page - 7a 10/09/2009

Table of Contents I 7a 10/09/2009
Log of Revisions II 6 03/31/2003
III 7a 10/09/2009
Control Page IV 7a 10/09/2009
V 7a 10/09/2009
Highlights of Change VI 7a 10/09/2009
Definitions VII 7a 10/09/2009
Preamble VIII 7a 10/09/2009
Guidelines for (O) & (M) Procedures IX 7a 10/09/2009
X 7a 10/09/2009
XI 7a 10/09/2009
XII 7a 10/09/2009
XIII 7a 10/09/2009
21 21-1 6 03/31/2003
21-2 6 03/31/2003
22 22-1 7 09/09/2009
23 23-1 7 09/09/2009
23-2 7 09/09/2009
23-3 7 09/09/2009
23-4 7 09/09/2009
24 24-1 7 09/09/2009
25 25-1 7 09/09/2009
25-2 7 09/09/2009
25-3 7 09/09/2009
25-4 7 09/09/2009
25-5 7 09/09/2009
26 26-1 7 09/09/2009
27 27-1 6 03/31/2003
28 28-1 6 03/31/2003
30 30-1 5c 04/16/1996
30-2 7a 10/09/2009
31 31-1 7 09/09/2009
31-2 7 09/09/2009
32 32-1 5c 04/16/1996
33 33-1 7 09/09/2009
33-2 7 09/09/2009
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 V
Control Page
System Page No. Rev. No. Current Date

34 34-1 6 03/31/2003
34-2 7 09/09/2009
34-3 7 09/09/2009
34-4 7 09/09/2009
34-5 7 09/09/2009
34-6 7 09/09/2009
34-7 7 09/09/2009
34-8 7 09/09/2009
34-9 7 09/09/2009
34-10 7 09/09/2009
34-11 7 09/09/2009
34-12 7 09/09/2009
34-13 7 09/09/2009
34-14 7 09/09/2009
34-15 7 09/09/2009
34-16 7 09/09/2009
35 35-1 7 09/09/2009
38 38-1 7 09/09/2009
46 46-1 7 09/09/2009
46-2 7a 10/09/2009
52 52-1 6 03/31/2003
61 61-1 6 03/31/2003
73 73-1 5c 04/16/1996
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 VI
HIGHLIGHTS OF CHANGE

Cover Page Updated to reflect Revision 7a.

Table Of Updated to incorporate Revision 7a Page Number changes only.

Contents

Log Of Updated to incorporate Revision 7a changes.

Revisions

Control Updated to incorporate Revision 7a changes.

Pages

Highlights Updated to incorporate Revision 7a changes.

Of Change

Definitions Updated to reflect revised Page Number only.

Preamble Updated to reflect revised Page Number only.

Guidelines Updated to reflect revised Page Numbers only.

(O & M)

ATA 30-12 Revised SYSTEM ITEM title by deleting “Engine Inlet Anti-Ice Systems” and
adding “Generator Inlet Deicer Installation”, which was inadvertently omitted in
Revision 7. No change in relief.

ATA 46-1 Added “1. Electronic Flight Bag Systems (EFBs), (Continued)”, to the SYSTEM
ITEM column. No change in relief.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 VII
DEFINITIONS

The Definitions must be inserted here in each Minimum Equipment List (MEL) from
current FAA MMEL Policy Letter 25, entitled “Policy Concerning MMEL Definitions”, and
from current FAA MMEL Policy Letter 70, entitled “Definitions Required in MELs”.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 VIII
PREAMBLE

The applicable Preamble must be inserted here in each Minimum Equipment List (MEL)
from current FAA MMEL Policy Letter 34, entitled “MMEL and MEL PREAMBLE”, or
from current FAA Policy Letter 36, entitled “14 CFR Part 91 MEL Approval & Preamble”,
for Part 91 MEL approvals.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 IX
Guidelines for (O) & (M) Procedures

The FOEB has identified a need for certain procedures to provide an adequate level of
safety while providing relief for the following items. These procedures must be
established by the operator. The following guidelines are to help establish these required
procedures:

21-1 (M) Maintenance procedure to ensure no fuel leak or electrical/mechanical

fault exists that may cause additional damage.

21-4 (M) Maintenance procedure to ensure that the Dump Valve is secured in the
OPEN position.

22-1 (M) Maintenance procedure to ensure no electrical or mechanical fault exists

that will have an adverse effect on any flight control function.

22-2 (M) Maintenance procedure to ensure no electrical or mechanical fault exists

that will have an adverse effect on any flight control function.

23-4-A (O) Operations procedure to ensure PA System is not required by 14 CFR

and passengers are appropriately briefed.

23-7 (O) Operations procedure to ensure SATCOM Voice or Data Link

operates normally, alternate procedures are established and used,
and SATCOM coverage is available over the intended route of
flight.

23-8 (O) Operations procedure to establish and use alternate procedures.

23-8-A (O) Operations procedure to establish and use alternate procedures.

25-2-A (M) Maintenance procedure to ensure Seat is secured in the FULL

UPRIGHT position.

25-2-B (O) Operations procedure to ensure baggage is not stowed under Seat
with inoperative Restraining Bar, Seat is properly placarded, and
flight crew is alerted.

25-2-C-1 (M) Maintenance procedure to ensure Seat is secured in the FULL

UPRIGHT position if an Armrest is missing.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 X
Guidelines for (O) & (M) Procedures

25-5-B (M) Maintenance procedure to ensure inoperative System is deactivated.

Applies to both provisos.

25-7-A (O) Operations procedure to ensure AED is resealed in a manner

that will identify it as a Unit that cannot be mistaken for a fully
serviceable Unit.

25-7-B (O) Operations procedure to ensure EMK is resealed in a manner

that will identify it as a Unit that cannot be mistaken for a fully
serviceable Unit.

25-7-C (O) Operations procedure to ensure FAK is resealed in a manner

that will identify it as a Unit that cannot be mistaken for a fully
serviceable Unit.

25-8 (M) Maintenance procedure to ensure acceptable cargo loading limits

from an approved source is maintained.

27-3 (M) Maintenance procedure to ensure that the failure of the Electrical Pitch
Trim will not affect the operation of the Manual Trims or other flight
controls.

31-2 (O) Operations procedure for recording flight time.

32-1 (O) Operations procedure to prevent movement of the aircraft when stopped
or parked.

33-3 (O) Operations procedure to ensure PA System operates normally and is

used to notify passengers when Signs are turned ON or OFF.

33-3-A (O) Operations procedure to ensure that alternate procedures are used for
passenger briefings.

34-19 (O) Operations procedure to ensure any combination of three Gyro or

INS (IRU) Stabilized Compass Systems are operative.

(O) Operations procedure to ensure two Gyro or Compass Systems

operate normally, and the airplane is operated with dual
independent navigation capability.

(O) Operations procedure to ensure at least two Stabilized Directional

Gyro Systems are installed and operate normally.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 XI
Guidelines for (O) & (M) Procedures

34-20-A-1 (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-A-1-a (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-A-1-d (O) Operations procedure to ensure alternate procedures are

established and used.

(O) Operations procedure to ensure alternate procedures are

established and used and advisory callouts are not required by
14 CFR.

34-20-A-1-e (O) Operations procedure to ensure alternate procedures are

established and used.

(O) Operations procedure to ensure alternate procedures are

established and used and Windshear Detection and Avoidance
System (Predictive) operates normally.

34-20-A-2 (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-B-1 (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-B-1-a (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-B-1-d (O) Operations procedure to ensure alternate procedures are

established and used.

(O) Operations procedure to ensure alternate procedures are

established and used and advisory callouts are not required by
14 CFR.

34-20-B-1-e (O) Operations procedure to ensure alternate procedures are

established and used.

34-20-C-1 (O) Operations procedure to ensure alternate procedures are

established and used.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 XII
Guidelines for (O) & (M) Procedures

34-21 (M) Maintenance procedure to ensure System is deactivated and

SECURED. Applies to both provisos.

34-22 (M) Maintenance procedure to ensure System is deactivated and

SECURED. Applies to both provisos.

34-22-B (O) Operations procedure to ensure TA Visual Display and Audio

Functions are operative, TA ONLY Mode is selected by the crew,
and enroute or approach procedures do not require use of the RA
Display System.

34-22-C (O) Operations procedure to ensure RA Visual Display and Audio

Functions are operative, and enroute or approach procedures do
not require use of the TA Display System.

34-25-A (O) Operations procedure to ensure current aeronautical charts are used,
status and suitability of navigation facilities to be used are verified, and
Approach Navigation Radios are manually tuned and identified.

34-26-A (O) Operations procedure to ensure current aeronautical charts are used,
status and suitability of navigation facilities to be used are verified, and
Approach Navigation Radios are manually tuned and identified.

34-31 (O) Operations procedure to ensure Autopilot with Altitude Hold is

operative and enroute operations do not require use of the Altitude
Alerting System.

(O) Operations procedure to ensure aircraft is operated with a Second

in Command and enroute operations do not require use of the
Altitude Alerting System.

34-32-A-1 (O) Operations procedure to ensure alternate procedures are established

and used.

(O) Operations procedure to ensure alternate procedures are established

and used and Windshear Detection and Avoidance System (Predictive)
operates normally.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 XIII
Guidelines for (O) & (M) Procedures

34-32-A-2 (O) Operations procedure to ensure alternate procedures are established

and used.

(O) Operations procedure to ensure alternate procedures are established

and used and Windshear Warning and Flight Guidance System
(Reactive) operates normally.

34-32-B-1 (O) Operations procedure to ensure alternate procedures are established

and used.

34-32-B-2 (O) Operations procedure to ensure alternate procedures are established

and used.

38-1 (M) Maintenance procedure to ensure associated Components are

deactivated or isolated and System Components do not have leaks.

46-1-A (O) Operations procedure to ensure alternate procedures are established

and used.

46-1-B (O) Operations procedure to ensure alternate procedures are established

and used.

46-1-C (O) Operations procedure to ensure alternate procedures are established

and used.

46-1-D (M) Maintenance procedure to ensure associated EFB and hardware is

secured by an alternate means or removed from the aircraft.

(O) Operations procedure to ensure alternate procedures are established

and used.

(M) Maintenance procedure to ensure associated EFB and hardware is

secured by an alternate means or removed from the aircraft.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 21-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
21 AIR CONDITIONING

1. Combustion Heater C 1 0 (M)

2. Defog Blower C 1 0

3. Pressurization C 1 0 May be inoperative for unpressurized

Controller flight.

4. Safety Valve C 1 0 (M) May be inoperative provided:

a) Airplane remains
unpressurized, and
b) Dump Valve is blocked OPEN.

5. Outflow Valve C 1 0 May be inoperative provided:

a) Airplane remains
unpressurized, and
b) Dump Valve is OPEN.

6. Altitude Warning C 1 0 May be inoperative for unpressurized

flight.

C 1 0 May be inoperative for pressurized

flight at or below 10,000 feet MSL.

7. Cabin Rate Of Climb C 1 0 May be inoperative for unpressurized

flight.

C 1 0 May be inoperative for pressurized

flight provided Differential
Pressure/Cabin Altitude Indicator is
operative.

8. Differential C 1 0 May be inoperative for unpressurized

Pressure/Cabin flight.
Altitude Indicator

9. Baggage Compartment C 1 0
Heater
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 21-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
21 AIR CONDITIONING

10. Air Conditioning C 1 0

System (Freon)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 22-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
22 AUTOPILOT

1. Autopilot System C - 0 (M) May be inoperative provided

operations do not require its use.

NOTE: For RVSM operations, the

Altitude Hold Function must be
operative.

2. Yaw Damper C 1 0 (M)

3. Autopilot Disconnect C 2 1 One may be inoperative provided:

Functions a) Autopilot is not used below
(Quick Release 1,500 feet AGL, and
Controls) b) Approach minimums do not
require the use of the Autopilot.

B 2 0 May be inoperative provided Autopilot

is not used.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 23-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
23 COMMUNICATIONS

1. Communications D - - Any in excess of those required by 14

System (VHF And CFR may be inoperative provided it is
UHF) not powered by any Emergency Power
Source and not required for emergency
procedures.

2. Cockpit Speaker C 2 0 May be inoperative provided two

operative Headsets are available to the
flight crew.

3. Audio Amplifier C 2 0 May be inoperative provided two

operative Headsets are available to the
flight crew.

4. Passenger Address
System (PA)

A) Passenger C 1 0 (O) May be inoperative provided:

Configuration a) PA not required by 14 CFR,
and
b) Alternate, normal and
emergency procedures, and/or
operating restrictions are
established and used.

NOTE: Any station function(s) that

operate normally may be used.

B) Cargo Configuration D 1 0 May be inoperative provided

procedures do not require its use.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 23-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
23 COMMUNICATIONS

5. Cockpit Voice
Recorder (CVR)

A) For Air Carrier And

Commercial Operators

1) With Flight Data A 1 0 May be inoperative provided:

Recorder (FDR) a) Flight Data Recorder (FDR)
Installed operates normally, and
b) Repairs are made within three
flight days.

2) Without Flight Data A 1 0 May be inoperative provided repairs

Recorder (FDR) are made within three flight days.
Installed

B) For Operators Other A 1 0 May be inoperative provided repairs

Than Air Carriers And are made in accordance with
Commercial Operators applicable sections of 14 CFR.

6. Boom Microphones

A) Cockpit Voice
Recorder With Flight
Data Recorder
Installed

1) Cockpit Voice A - 0 May be inoperative provided:

Recorder Equipped To a) Flight Data Recorder (FDR)
Record Boom operates normally, and
Microphone Per 14 b) Repairs are made within three
CFR 135.151(d) flight days.

2) Cockpit Voice D - 0 Any in excess of those required by 14

*** Recorder Not Equipped CFR may be inoperative.
To Record Boom
Microphone

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 23-3
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
23 COMMUNICATIONS

6. Boom Microphones
(Continued)

B) Cockpit Voice
Recorder Without
Flight Data Recorder
Installed

1) Cockpit Voice A - 0 May be inoperative provided repairs

Recorder Equipped To are made within three flight days.
Record Boom
Microphone Per 14
CFR 135.151(d)

2) Cockpit Voice D - 0 Any in excess of those required by 14

*** Recorder Not Equipped CFR may be inoperative.
To Record Boom
Microphones

7. High Frequency (HF) D - - Any in excess of those required by 14

Communication CFR may be inoperative.
System

C - 1 (O) May be inoperative while

conducting operations that require two
LRCS provided:
a) SATCOM Voice or Data Link
operates normally,
b) Alternate procedures are
established and used,
c) SATCOM coverage is available
over the intended route of flight,
and
d) If INMARSAT Codes are not
available while using SATCOM
Voice prior coordination with
the appropriate ATS facility is
required.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 23-4
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
23 COMMUNICATIONS

7. High Frequency (HF)

Communication
System
(Continued)

NOTE: SATCOM is to be used only as

a backup to normal HF
communications unless
otherwise authorized by the
appropriate ATS facilities.

8. Selective Call Systems C - 0 (O) May be inoperative provided

(SELCAL) alternate procedures are established
and used.

D - 0 May be inoperative provided

procedures do not require its use.

A) Channels C - 0 (O) May be inoperative provided

alternate procedures are established
and used.

D - 0 May be inoperative provided

procedures do not require its use.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 24-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
24 ELECTRICAL

1. Batteries B 2 1 One Battery may be inoperative for

VFR operations provided:
a) A GPU is used for starting, and
b) The inoperative Battery is
disconnected at the Battery
Terminal and the Cable is
secured.

2. D.C. Ammeter/ B 2 1 One may be inoperative for day VFR

Voltmeter operations provided the opposite D.C.
Ammeter/Voltmeter is operative.

3. A.C. Volts Annunciator B 1 0 May be inoperative for day and night

VFR operations provided both Inverters
are operative.

4. Inverters B 2 1 One may be inoperative for day VFR.

5. Battery Overheat C 2 0 May be inoperative for Lead Acid

Warning System Batteries.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 25-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
25 EQUIPMENT/
FURNISHINGS

1. Cockpit Shoulder B 2 1 Right side may be inoperative provided

Harness Seat remains unoccupied.

2. Passenger Seat(s) D - - May be inoperative provided:

a) Seat does not block an
Emergency Exit,
b) Seat does not restrict any
passenger from access to the
main aircraft aisle, and
c) Affected Seat(s) are blocked
and placarded “DO NOT
OCCUPY”.

NOTE 1: A Seat with an inoperative

Seat Belt is considered
inoperative.

NOTE 2: Affected Seat(s) may include

the Seat(s) behind and/or
adjacent Seats.

A) Recline Mechanism D - - (M) May be inoperative and Seat

occupied provided Seat is secured in
the FULL UPRIGHT position.

D - - May be inoperative and Seat occupied

provided Seat Back is immovable in
FULL UPRIGHT position.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 25-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
25 EQUIPMENT/
FURNISHINGS

2. Passenger Seat(s)
(Continued)

B) Underseat Baggage C - - (O) May be inoperative provided:

Restraining Bars a) Baggage is not stowed under
Seat with inoperative
Restraining Bar,
b) Associated Seat is placarded
“DO NOT STOW BAGGAGE
UNDER THIS SEAT”, and
c) Procedures are established to
alert Cabin Crew of inoperative
Restraining Bar.

C) Armrest

1) Armrest With Recline D - - (M) May be inoperative or missing and

Mechanism Seat occupied provided:
a) Armrest does not block an
Emergency Exit,
b) Armrest does not restrict any
passenger from access to the
Main Aircraft Aisle, and
c) If Armrest is missing, Seat is
secured in the FULL UPRIGHT
position.

2) Armrest Without D - - May be inoperative or missing and

Recline Mechanism Seat occupied provided:
a) Armrest does not block an
Emergency Exit, and
b) Armrest does not restrict any
passenger from access to the
Main Aircraft Aisle.

3. “Fasten Seat Belt C - - One or more Signs or Placards may be

While Seated” Sign Or illegible or missing provided a legible
Placard Sign or Placard is visible from each
occupied Passenger Seat.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 25-3
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
25 EQUIPMENT/
FURNISHINGS

4. Flotation Equipment C 1 1 As required by 14 CFR.

5. Emergency Locator
Transmitter (ELT)

A) Survival Type ELTs D - - Any in excess of those required by 14

*** CFR may be inoperative or missing.

B) Fixed ELTs A - 0 (M) May be inoperative provided:

*** a) System is deactivated, and
b) Repairs are made within 90
days.

A - 0 May be missing provided repairs are

made within 90 days.

D - - (M) Any in excess of those required by

14 CFR may be inoperative provided
system is deactivated.

D - - Any in excess of those required by 14

CFR may be missing.

6. Non-Essential - 0 May be inoperative, damaged, or

*** Equipment & missing provided that the item(s) is
Furnishings (NEF) deferred in accordance with the
operator’s NEF deferral program. The
NEF program, procedures, and
processes are outlined in the operators
(insert name) Manual. (M) and (O)
procedures, if required, must be
available to the flight crew and included
in the operator’s appropriate document.

NOTE: Exterior Lavatory Door Ash

Trays are not considered NEF
Items.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 25-4
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
25 EQUIPMENT/
FURNISHINGS

7. Emergency Medical
Equipment

A) Automatic External A - 0 (O) May be incomplete, missing or

Defibrillator (AED) inoperative provided:
And/Or Associated a) AED is resealed in a manner
Equipment that will identify it as a Unit that
cannot be mistaken for a fully
serviceable Unit, and
b) Repairs or replacements are
made within three flight cycles.

D - - Any in excess of those required by 14

CFR may be incomplete, missing, or
inoperative.

B) Emergency Medical Kit A - 0 (O) May be incomplete, missing or

(EMK) And/Or inoperative provided:
Associated Equipment a) EMK is resealed in a manner
that will identify it as a Unit that
cannot be mistaken for a fully
serviceable Unit, and
b) Repairs or replacements are
made within three flight cycles.

D - - Any in excess of those required by 14

CFR may be incomplete, missing, or
inoperative.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 25-5
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
25 EQUIPMENT/
FURNISHINGS

7. Emergency Medical
Equipment
(Continued)

C) First Aid Kit (FAK) A - - (O) If more than one is required by 14

And/Or Associated CFR, only one of the required First Aid
Equipment Kits may be incomplete, missing or
inoperative provided:
a) FAK is resealed in a manner
that will identify it as a Unit that
can not be mistaken for a fully
serviceable Unit, and
b) Repairs or replacements are
made within three flight cycles.

D - - Any in excess of those required by 14

CFR may be incomplete, missing, or
inoperative.

8. Cargo Restraint C - - (M) May be inoperative or missing

*** Systems provided acceptable cargo loading
limits from an approved source, i.e., an
Approved Cargo Loading Manual,
Cargo Handling Manual, or Weight and
Balance Document are observed.

C - - May be inoperative or missing provided

Cargo Compartment remains EMPTY.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 26-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
26 FIRE PROTECTION

1. Portable Fire D - - Any in excess of those required by 14

Extinguisher CFR may be inoperative or missing
provided:
a) The inoperative Fire
Extinguisher is tagged
INOPERATIVE, removed from
the installed location and
placed out of sight so it cannot
be mistaken for a functional
Unit, and
b) Required distribution is
maintained.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 27-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
27 FLIGHT CONTROLS

1. Trim Tab Indicators C 3 0 May be inoperative provided:

(Rudder, Aileron, And a) Tab is visually checked for full
Elevator) range of operation,
b) Tab operation is not impaired,
and
c) Tab is positioned to NEUTRAL
prior to each departure and
NEUTRAL position is verified by
visual inspection.

2. Flap Position Indicator C 1 0 May be inoperative provided:

a) Flaps are visually checked for
full travel and Flap operation is
not affected, and
b) Flaps are fully RETRACTED
before takeoff.

3. Electric Elevator Trim C 1 0 (M) May be inoperative provided

Manual Trim is operative and
UNAFFECTED.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 28-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
28 FUEL

1. Electric Fuel Boost C 2 0 One or both Fuel Boost Pumps may be

Pumps inoperative in accordance with AFM
Limitations.

2. Low Fuel Scavenge C 2 0 Both left and right Systems may be

System inoperative in accordance with AFM
Limitations.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 5c PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 04/16/1996 30-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
30 ICE & RAIN
PROTECTION

1. Surface Deice System C 1 0 May be inoperative provided flight is

(Wing, Vertical, And not operated in known or forecast icing
Horizontal Stabilizer) conditions.

2. Propeller Deicing C 2 0 May be inoperative provided flight is

Systems not operated in known or forecast icing
conditions.

3. Heated Stall Warning C 1 0 May be inoperative provided flight is

Lift Detector not operated in known or forecast icing
conditions.

4. Heated Fuel Vents C 1 0 May be inoperative provided flight is

not operated in known or forecast icing
conditions.

5. Windshield Alcohol C 1 0 May be inoperative provided flight is

Deice System not operated in known or forecast icing
conditions.

6. Heated Windshield C 1 0 May be inoperative provided flight is

not operated in known or forecast icing
conditions.

7. Windshield Defroster C 1 0 May be inoperative provided flight is

Blower not operated in known or forecast icing
conditions.

8. Windshield Wipers C 1 0 May be inoperative provided aircraft is

not operated in precipitation within 5
nautical miles of the airport of takeoff
or intended landing.

9. Rudder Horn And Trim C 1 0 May be inoperative provided flight is

Tab Anti-Ice System not operated in known or forecast icing
conditions.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 10/09/2009 30-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
30 ICE & RAIN
PROTECTION

10. Pitot Heater B 2 0 May be inoperative provided:

a) Passengers are not carried
under IFR, and
b) Aircraft is not operated in
known or forecast icing
conditions.

NOTE: Two heated Pitot Tubes are

required for these conditions if
a second Airspeed Indicator is
installed and operative.

11. Engine Inlet Anti-Ice C 2 0 May be inoperative provided flight is

Systems not operated in known or forecast icing
conditions.

12. Generator Inlet Deicer C 2 0 May be inoperative provided flight is |

Installation not operated under IFR in known or |
forecast icing conditions.

13. Pitot Heat Indicating C - 0 May be inoperative provided:

Systems (Not Required a) All other Elements of the Pitot
By The Certification Or Heat System operate normally,
Operating Rules) and
b) The airplane is not operated
into known or forecast icing
conditions.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 31-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
31 INDICATING/
RECORDING
SYSTEMS

1. Clock With Sweep C 1 0 May be inoperative under VFR

Second Hand Or conditions.
Electric Digital Clock

2. Flight Hour Recorder C 1 0 (O)

3. Flight Data Recorder C - - Any in excess of those required by 14

(FDR) System CFR may be inoperative.

A - 0 May be inoperative provided:

a) Cockpit Voice Recorder (CVR)
operates normally,
b) Airplane is not dispatched from
a designated airport as listed in
the operator’s MEL unless:
1. The FDR failure occurs after
pushback but prior to
takeoff, or
2. The FDR repair was
attempted but was not
successful.
c) In those cases where repair is
attempted but not successful,
the aircraft may be dispatched
on a flight or series of flights
until the next designated airport
where repair must be
accomplished prior to dispatch,
and
d) Repairs are made within three
flight days.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 31-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
31 INDICATING/
RECORDING
SYSTEMS

3. Flight Data Recorder

(FDR) System
(Continued)

A) For Air Carrier And

Commercial Operators

1) FDR Recording A - - May be inoperative provided:

Parameters Required a) Cockpit Voice Recorder (CVR)
By 14 CFR operates normally, and
b) Repairs are made within 20
calendar days.

2) FDR Recording A - - May be inoperative provided repairs

Parameters Not are made prior to completion of the
Required By 14 CFR next heavy maintenance check.

B) Operators Other Than C - 1 Any in excess of those required by 14

Holders Of Air Carrier CFR may be inoperative.
Or Commercial
Operator Certificates

A - 0 May be inoperative provided repairs

are made in accordance with
applicable sections of 14 CFR.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 5c PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 04/16/1996 32-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
32 LANDING GEAR

1. Parking Brake C 1 0 (O)

U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 33-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
33 LIGHTS

1. Cockpit/ Flight Deck/ C - - Individual Lights may be inoperative

Flight Compartment provided remaining Lights are:
And Instrument a) Sufficient to clearly illuminate all
Lighting System required instruments, controls,
and other devices for which it is
provided,
b) Positioned so that direct rays
are shielded from flight
crewmembers eyes, and
c) Lighting configuration and
intensity is acceptable to the
flight crew.

2. Cabin Lights C - - May be inoperative provided lighting

configuration is acceptable to the flight
crew.

3. Passenger Lighted C - - (O) May be inoperative and associated

Information Signs Passenger Seat may be occupied
provided:
a) PA System operates normally,
and
b) PA System is used to notify
passengers when associated
Sign(s) are placed ON or OFF.

A) For 14 CFR 91 C - - (O) May be inoperative provided

Operations And alternate procedures are established
Operations Not and used to notify cabin occupants.
Requiring Use Of PA
System

4. Anti-Collision Beacon B 1 0 May be inoperative for day operations.

Light System

5. Strobe Light System C 1 0

6. Landing Lights C 2 0 May be inoperative for day operations.

U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 33-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
33 LIGHTS

7. Position Lights C 3 0 May be inoperative for day operations.

8. Taxi Light C 2 0

9. Logo Light C 2 0

10. Wing Ice Lights C - 0 May be inoperative provided aircraft is

not operated in known or forecast icing
conditions at night.

C - 0 May be inoperative provided:

a) Aircraft is equipped with an
approved Ice Detection
System, and
b) Ground deicing procedures do
not require use of Wing Ice
Lights.

C 2 1 One may be inoperative provided:

a) Left Light is operative for single
pilot operations, and
b) Ground deicing procedures do
not require use of Wing Ice
Lights.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 34-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

1. Altimeters, Adjustable B 2 1 May be inoperative on right side

For Barometric provided SIC is not required.
Pressure

NOTE: Where a Servoed Electric

Altimeter or Electronic Flight
Instrument System (EFIS) is
installed, a functioning
Pneumatic Indicator is
required.

2. Airspeed Indicators B 2 1 May be inoperative on right side

provided SIC is not required.

NOTE: Where a Servoed Electric

Airspeed Indicator or EFIS is
installed, a functioning
Pneumatic Indicator is
required.

3. Gyroscopic Pitch And B 2 1 May be inoperative on right side

Bank Indicator provided SIC is not required.
Systems

4. Gyroscopic Rate Of B 2 0 Must be operative on left side for IFR,

Turn/Slip Skid passenger carrying VFR over the top,
Indicators and passenger carrying VFR night
flights.

B 2 0 Rate Of Turn Indicator may be

inoperative provided aircraft has three
operative Attitude Instrument Systems
installed.

B 2 1 May be inoperative on right side

provided SIC is not required.

5. Gyroscopic Directional B 2 1 May be inoperative on right side

Indicator Systems provided SIC is not required.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

6. Vertical Speed B 2 0 Must be operative on left side for IFR

Indicators. passenger carrying operations.

7. ATC Transponders B - 0 May be inoperative provided:

And Automatic Altitude a) Operations do not require its
Reporting Systems use, and
b) Prior to flight, approval is
obtained from ATC facilities
having jurisdiction over the
planned route of flight.

D - 1 Any in excess of those required by 14

CFR may be inoperative.

A) Elementary And A - 0 May be inoperative provided:

Enhanced Downlink a) Operations do not require its
Aircraft Reportable use, and
Parameters Not b) Repairs are made prior to
Required By 14 CFR completion of the next heavy
maintenance visit.

B) ADS-B Squitter A - 0 May be inoperative provided:

Transmissions a) Operations do not require its
use, and
b) Repairs are made prior to
completion of the next heavy
maintenance visit.

8. Mach Warning Horn C 1 0 As required by 14 CFR.

9. Navigation Equipment C - - As required by 14 CFR.

(VOR/ILS, LORAN,
RNAV, VLF/OMEGA,
INS, DOPPLER, GPS,
MLS, FMS)

10. Weather Radar/ C 1 0 As required by 14 CFR.

Thunderstorm
Detection Equipment
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-3
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

11. Marker Beacon C 1 0 May be inoperative provided approach

procedure does not require its use.

12. Flight Director C 1 0

13. Radar Altimeter C 1 0

14. Altitude Encoder DELETED, REVISION 6. COMBINED

WITH ITEM 7.

15. Distance Measuring D - - Any in excess of those required by 14

Equipment (DME) CFR may be inoperative.
Systems

16. Standby Attitude C - 0 May be inoperative provided not

Indicator required by 14 CFR.

B - 0 May be inoperative provided:

a) Operations are conducted in
day VMC only, and
b) Operations are not conducted
into known or forecast over-the-
top conditions.

17. Automatic Direction C - 0 As required by 14 CFR.

Finder (ADF)

18. Radio Magnetic C - 0

Indicator (RMI)

19. Non-Stabilized B 1 0 (O) May be inoperative provided any

Magnetic Compass combination of three Gyro or INS (IRU)
Stabilized Compass Systems are
operative.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

19. Non-Stabilized
Magnetic Compass
(Continued)

B 1 0 (O) May be inoperative provided:

a) Any combination of two Gyro or
INS Stabilized Compass
Systems are operative, and
b) Aircraft is operated with dual
independent navigation
capability and under positive
radar control by ATC on the
enroute portion of the flight.

B 1 0 (O) May be inoperative for flights that

are entirely within areas of magnetic
unreliability provided at least two
stabilized Directional Gyro Systems are
installed, operative, and used in
conjunction with approved Free Gyro
navigation techniques.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

20. Terrain Awareness

And Warning System
(TAWS)

A) Class A TAWS
Equipment Required

1) Ground Proximity A 1 0 (O) May be inoperative provided:

Warning System a) Alternate procedures are
(GPWS) established and used, and
b) Repairs are made within two
flight days.

a) Modes 1-4 A 4 0 (O) May be inoperative provided:

a) Alternate procedures are
established and used, and
b) Repairs are made within two
flight days.

b) Test Mode A 1 0 May be inoperative provided:

a) GPWS is considered
inoperative, and
b) Repairs are made within two
flight days.

c) Glideslope Deviation(s) C - 1
(Mode 5)

B - 0

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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1. SYSTEM, REPAIR CATEGORY
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ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

A) Class A TAWS
Equipment
(Continued)

1) Ground Proximity
Warning System
(GPWS) (Continued)

d) Advisory Callouts B - 0 (O) May be inoperative provided

alternate procedures are established
and used.

C - 0 (O) May be inoperative provided:

a) Advisory Callouts not required
by 14 CFR, and
b) Alternate procedures are
established and used.

e) Windshear Mode B 1 0 (O) May be inoperative provided

*** (Reactive) alternate procedures are established
and used.

NOTE: Operator’s alternate

procedures should include
reviewing windshear
avoidance and windshear
recovery procedures.

C 1 0 (O) May be inoperative provided:

a) Alternate procedures are
established and used, and
b) Windshear Detection and
Avoidance System (Predictive)
operates normally.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-7
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

A) Class A TAWS
Equipment Required
(Continued)

2) Terrain System- B 1 0 (O) May be inoperative provided

Forward Looking alternate procedures are established
Terrain Avoidance and used.
(FLTA) And Premature
Descent Alert (PDA)
Functions

3) Terrain Displays C - 1

B - 0

4) Runway Awareness C 1 0
*** And Advisory System
(RAAS)

B) Class B TAWS
Equipment Required

1) Ground Proximity A 1 0 (O) May be inoperative provided:

Warning System a) Alternate procedures are
(GPWS) established and used, and
b) Repairs are made within two
flight days.

a) Modes 1 & 3 A 2 0 (O) May be inoperative provided:

a) Alternate procedures are
established and used, and
b) Repairs are made within two
flight days.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

B) Class B TAWS
Equipment Required
(Continued)

1) Ground Proximity
Warning System
(GPWS) (Continued)

b) Test Mode A 1 0 May be inoperative provided:

a) GPWS is considered
inoperative, and
b) Repairs are made within two
flight days.

c) Modes 2, 4 & 5 C 3 0
***

d) Advisory Callouts B - 0 (O) May be inoperative provided

alternate procedures are established
and used.

C - 0 (O) May be inoperative provided:

a) Advisory Callouts not required
by 14 CFR, and
b) Alternate procedures are
established and used.

e) Windshear Mode C 1 0 (O) May be inoperative provided

*** (Reactive) alternate procedures are established
and used.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

B) Class B TAWS
Equipment Required
(Continued)

2) Terrain System- B 1 0
Forward Looking
Terrain Avoidance
(FLTA) And Premature
Descent Alert (PDA)
Functions

3) Terrain Displays C - 0
***

4) Runway Awareness & C 1 0

*** Advisory System
(RAAS)

C) Class C TAWS
Equipment

1) TAWS/GPWS C 1 0 (O) May be inoperative provided

*** alternate procedures are established
and used.

NOTE: Any Mode that operates

normally may be used.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
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690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-10
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

21. Traffic Alert And B - 0 (M) May be inoperative provided:

Collision Avoidance a) System is deactivated and
System (TCAS I) SECURED, and
b) Enroute or approach
procedures do not require its
use.

C - 0 (M) May be inoperative provided:

a) Not required by 14 CFR,
b) System is deactivated and
SECURED, and
c) Enroute or approach
procedures do not require its
use.

22. Traffic Alert And B - 0 (M) May be inoperative provided:

Collision Avoidance a) System is deactivated and
System (TCAS II) secured, and
b) Enroute or approach
procedures do not require its
use.

C - 0 (M) May be inoperative provided:

a) Not required by 14 CFR,
b) System is deactivated and
secured, and
c) Enroute or approach
procedures do not require its
use.

A) Combined Traffic Alert C 2 1 May be inoperative on the non-flying

(TA) And Resolution pilot side provided:
Advisory (RA) Dual a) TA and RA Visual Display is
Display System(s) operative on the flying pilot
side, and
b) TA and RA Audio Function is
operative on flying pilot side.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

22. Traffic Alert And

Collision Avoidance
System (TCAS II)
(Continued)

B) Resolution Advisory C 2 1 May be inoperative on non-flying pilot

(RA) Display System(s) side.

C - 0 (O) May be inoperative provided:

a) Traffic Alert (TA) Visual Display
and Audio Functions are
operative,
b) TA ONLY Mode is selected by
the crew, and
c) Enroute or approach
procedures do not require its
use.

C) Traffic Alert (TA) C - 0 (O) May be inoperative provided:

Display System(s) a) RA Visual Display and Audio
Functions are operative, and
b) Enroute or approach
procedures do not require its
use.

D) Audio Functions B 1 0 May be inoperative provided enroute or

approach procedures do not require
use of TCAS.

E) Airspace Selection C - 0
*** Function

23. Flight Profile Advisory D 1 0

*** System (FPAS)

24. Peripheral Indexer D 1 0

*** System
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

25. Flight Management

System

A) Navigation Databases C - - (O) May be out of currency provided:

a) Current Aeronautical Charts are
used to verify Navigation Fixes
prior to dispatch,
b) Procedures are established and
used to verify status and
suitability of Navigation
Facilities used to define route of
flight, and
c) Approach Navigation Radios
are manually tuned and
identified.

26. Navigation
Management System

A) Navigation Databases C - - (O) May be inoperative provided:

a) Current Aeronautical Charts are
used to verify Navigation Fixes
prior to dispatch,
b) Procedures are established and
used to verify status and
suitability of Navigation
Facilities used to define route of
flight, and
c) Approach Navigation Radios
are manually tuned and
identified.

27. Traffic Collision D 1 0

Avoidance Device
(TCAD)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

28. Automatic Dependent D - 0 May be inoperative provided it is not

Surveillance Broadcast required by 14 CFR.
(ADS-B) System

NOTE: If ADS-B is installed in lieu of

or as replacement for 14 CFR
required equipment, the repair
category in the operator’s MEL
will be the same as that of the
14 CFR required equipment.

A) Link And Display D - 0

Processor Unit (LDPU)

NOTE: Cockpit Display Traffic

Information (CDTI) display of
data from other aircraft
systems may be used.

B) Cockpit Display And D - 0

Traffic Information
(CDTI)

NOTE: ADS-B data transmissions

may continue.

C) CDTI Control Panel D - 0 May be inoperative provided:

a) Flight ID can be set, and
b) Screen Display is acceptable to
the flight crew.

D) Data Link D - 0
Transmitter(s)

E) Data Link Receiver(s) D - 0

U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

29. Electronic Flight A 2 1 One Tube may be inoperative for one

*** Instrument System flight day provided:
(EFIS) Display Tubes a) Reversionary Mode can be
Installed In Accordance selected and data from the
With STC No. inoperative Tube can be
SA01627CH displayed on the operative
Display Tube, and
b) Flight is conducted under day
VMC conditions.

30. Engine Instrument B 2 1 One Tube may be inoperative

*** Display System (EIDS) provided:
Display Tubes Installed a) Reversionary mode can be
In Accordance With selected and data from the
STC No. SA01626CH inoperative Tube can be
displayed on the operative
Display Tube, and
b) Flight is conducted under day
VMC conditions.

31. Altitude Alerting A - 0 (O) May be inoperative provided:

System a) Autopilot with Altitude Hold is
operative,
b) Enroute operations do not
require its use, and
c) Repairs are made within three
flight days.

NOTE: RVSM is affected.

A - 0 (O) May be inoperative provided:

a) Aircraft is operated with a
Second in Command,
b) Enroute operations do not
require its use, and
c) Repairs are made within three
flight days.

NOTE: RVSM is affected.

U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-15
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

32. Windshear Detection,

Guidance And
Avoidance System

A) Installation Required
By 14 CFR

1) Windshear Warning B - 0 (O) May be inoperative provided

*** And Flight Guidance alternate procedures are established
System (Reactive) and used.

NOTE: Operator’s alternate

procedures should include
reviewing windshear
avoidance and windshear
recovery procedure.

C - 0 (O) May be inoperative provided:

a) Alternate procedures are
established and used, and
b) Windshear Detection and
Avoidance System (Predictive)
operates normally.

2) Windshear Detection B - 0 (O) May be inoperative provided

*** And Avoidance System alternate procedures are established
(Predictive) and used.

NOTE: Operator’s alternate

procedures should include
reviewing windshear
avoidance and windshear
recovery procedures.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 34-16
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
34 NAVIGATION

32. Windshear Detection,

Guidance And
Avoidance System
(Continued)

2) Windshear Detection
*** And Avoidance System
(Predictive)
(Continued)

C - 0 (O) May be inoperative provided:

a) Alternate procedures are
established and used, and
b) Windshear Warning and Flight
Guidance System (Reactive)
operates normally.

B) Installation Not
Required By 14 CFR

1) Windshear Warning C - 0 (O) May be inoperative provided

*** And Flight Guidance alternate procedures are established
System (Reactive) and used.

2) Windshear Detection C - 0 (O) May be inoperative provided

*** And Avoidance System alternate procedures are established
(Predictive) and used.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 09/09/2009 35-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
35 OXYGEN

1. Oxygen System C 1 0 As required by 14 CFR.

(Passengers)

2. Protective Breathing D - - Any in excess of those required by 14

Equipment (PBE) CFR may be inoperative.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
38 WATER/WASTE

1. Portable Lavatory C - 0 (M) May be inoperative provided:

*** System a) Associated Components are
deactivated or isolated,
b) System Components are
verified not to have leaks, and
c) System is placarded “DO NOT
USE”.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
46 INFORMATION
SYSTEMS

1. Electronic Flight Bag

*** Systems (EFBs)

A) Class 3 EFBs C - - (O) May be inoperative provided

*** alternate procedures are established
and used.

NOTE: Any function, program or

document which operates
normally may be used.

D - 0 May be inoperative provided

procedures do not require its use.

B) Data Connectivity C - - (O) May be inoperative provided

*** (Class 2) alternate procedures are established
and used.

D - 0 May be inoperative provided

procedures do not require its use.

C) Power Connection C - - (O) May be inoperative provided

*** (Class 1 & 2) alternate procedures are established
and used.

D - 0 May be inoperative provided

procedures do not require its use.

D) Mounting Device C - 0 (M)(O) May be inoperative provided:

*** (Class 2) a) The associated EFB and
hardware is secured by an
alternate means or removed
from the aircraft, and
b) Alternate procedures are
established and used.

(Continued)
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 7a PAGE NO:
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690B/690C/690D/695/695A/695B DATE: 10/09/2009 46-2
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
46 INFORMATION
SYSTEMS

1. Electronic Flight Bag |

*** Systems (EFBs) |
(Continued) |

D) Mounting Device
*** (Class 2)
(Continued)

D - 0 (M) May be inoperative provided:

a) Associated EFB and hardware
is secured by an alternate
means or removed from the
aircraft, and
b) Procedures do not require its
use.
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
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AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 03/31/2003 52-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
52 DOORS

1. Door Annunciator Light C 1 0 May be inoperative provided:

a) A flight crewmember confirms
by visual inspection that all
Doors are LATCHED prior to
each departure, and
b) FASTEN SEAT BELT Sign
remains ON.
U.S. DEPARTMENT OF TRANSPORTATION
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AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 6 PAGE NO:
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690B/690C/690D/695/695A/695B DATE: 03/31/2003 61-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
61 PROPELLERS

1. Propeller C 1 0
Synchrophaser System
U.S. DEPARTMENT OF TRANSPORTATION
MASTER MINIMUM EQUIPMENT LIST
FEDERAL AVIATION ADMINISTRATION
AIRCRAFT: TWIN COMMANDER AIRCRAFT REVISION NO: 5c PAGE NO:
680T/680V/680W/681/690/690A
690B/690C/690D/695/695A/695B DATE: 04/16/1996 73-1
1. SYSTEM, REPAIR CATEGORY
SEQUENCE NUMBERS & 2. NUMBER INSTALLED
ITEM 3. NUMBER REQUIRED FOR DISPATCH
4. REMARKS AND EXCEPTIONS
73 ENGINE FUEL &
CONTROL

1. Fuel Consumed C 1 0
Totalizer