AC 91-89

Advisory circular · Mitsubishi MU-2B Training Program

Approved
July 22, 2016
Last reviewed
August 5, 2024
Family
AC 91-89 · 1 version
14 CFR parts
61, 91, 135, 141, 142

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed August 14, 2026.

Show pages 27–38

Appendix A A-33 A.7.3 Section Model Groups. The three sections of this program are:

1. Marquise (-60), Solitaire (-40), N (-36A), P (-26A): Figures A-1 through A-28.

2. J (-35), K (-25), L (-36), M (-26): Figures B-1 through B-28.

3. B, D (-10), F (-20), G (-30): Figures C-1 through C-28.

Page 40OCROpen in PDF

Appendix A PRIOR TO TAKEOFF, CONSULT THE "WEIGHT FOR POSITIVE GRADIENT AFTER LIFTOFF® AND "SINGLE ENGINE RATE OF CLIMB® CHARTS FOR THE TAKEOFF FLAP SETTING SELECTED.

Figure A-1 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A) NORMAL TAKE-OFF, 5° OR 20° FLAPS TAKE OFF SPEEDS A/S 155 KCAS (MARQ, N), ROTATE 150 KCAS (SOL, P) MIN FLAPS 5° N. MARQ P. SOL 11,575 LBS. 109 11,000 LBS. 10,470 LBS. 106 110 AFTER GEAR IS FULLY RETRACTED, IF 10,000 LBS. 9,000 LBS 101 100 106 108 INCREASE PITCH TO APPROX. 10° 140 FLAPS 20° RETRACT FLAPS TO 5° COMPLETE AFTER T/O 8,000 LBS. 104 KCAS, THEN FLAPS UP AND CLIMB CHECKLIST FLAPS 20° N. MARQ P.SOL 11,575 LBS. 105 11,000 LBS. 103 10,470 LBS. 103 NORMAL PITCH.

10.000 LBS. 100 102 APPROX 8°- FLAPS 20° ACCELERATE TO 9,000 LBS. 100 100 APPROX 10-12°-FLAPS 5° DESIRED CLIMB SPEED 8,000 LBS. 99

POS RATE, NO RUNWAY REMAINING FOR LANDING, GEAR UP. IF 20° FLAPS 113 KCAS MIN. IF 5° FLAPS 120 KCAS (MARQ, N) 125 KCAS (SOL, P) MIN * TORQUE 90% OR 600° EGT/ VR - ROTATE 13° 875° ITT, WHICHEVER OCCURS MAX NOSE UP FIRST. BETA LIGHTS OUT. PITCH RELEASE BRAKES. RAM RISE

WILL CAUSE TORQUE OR

TEMP TO RISE TO MAXIMUM TAKEOFF POWER DURING TAKEOFF ROLL. * NOTE: IF RUNWAY LENGTH OR OBSTACLE CLEARANCE IS

CRITICAL, SET POWER TO

EITHER TORQUE OR TEMP

MAXIMUM, WHICHEVER OCCURS FIRST. RETARD

POWER LEVERS AS REQUIRED

TO MAINTAIN MAXIMUM ALLOWABLE TORQUE OR TEMP.

A-34

Page 41OCROpen in PDF

Appendix A Figure A-2 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A) TAKE-OFF ENGINE FAILURE - FLAPS 5° OR 20° PRIOR TO TAKEOFF, CONSULT THE "WEIGHT FOR POSITIVE GRADIENT AFTER LIFTOFF® AND "SINGLE ENGINE RATE OF CLIMB® CHARTS FOR APPROX 300-400 FEET THE TAKEOFF FLAP SETTING SELECTED. (OBSTRUCTION CLEARANCE). IF FLAPS 20° ADJUST PITCH TO N, MARQ/P,SOL MARQ,N), 130 KCAS (SOL,P), FLAPS ACCELERATE TO Vyse 135 KCAS TO 5° PITCH APPROX. 10° FLAP SETTING 20° 5° Vxse (KCAS) 140 / 135* 125 / 125 * 130 / 130 * Vyse (KCAS) 155 / 150 * 135 / 130 * 140 / 140 * COMPLETE AFTER TAKE-OFF AND A/S 150 KCAS.

ENGINE SHUTDOWN *P, SOL CHECKLIST PITCH TO MAINTAIN Vxse MIN. APPROX 8° PITCH, A/S 140 KCAS MINIMUM.

FLAPS 20°, APPROX 10-12° PITCH, FLAPS 5° FLAPS UP

MAINTAIN DIRECTIONAL CONTROL WITH RUDDER AND MINIMUM SPOILER. FAILED ENGINE - CONDITION LEVER, EMERGENCY STOP; POWER LEVER, TAKE OFF **, TRIM AIRCRAFT

POS RATE, NO RUNWAY REMAINING FOR LANDING, GEAR UP. IF 20° FLAPS 113 KCAS MINIMUM. IF 5° FLAPS 120 KCAS (MARQ, N) 125 KCAS (SOL, P)

MAKE NORMAL T/O ** IF SUFFICIENT RUNWAY CAUTION REMAINS, OR UNABLE TO CLIMB:

GEAR DOWN, REDUCE POWER TO

SIMULATED ENGINE LAND STRAIGHT AHEAD USING

FAILURE (NOT LESS A/S APPROPRIATE FOR WEIGHT, THAN 200 FT AGL 110 KCAS (MARQ, N) 105 KCAS (SOL, P).

A-35

Page 42OCROpen in PDF

Appendix A Figure A-3 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

TAKE-OFF ENGINE FAILURE ON RUNWAY

CAUTION

SIMULATED ENGINE FAILURE OR

MALFUNCTION IS TO BE GIVEN BY INSTRUCTOR AT NOT MORE THAN 50% OF ROTATE SPEED. CLEAR RUNWAY OR EVACUATE

AIRCRAFT AS NECESSARY *

ENGINE FAILS OR

MALFUNCTION OCCURS

POWER LEVERS TO GROUND DLE, BRAKES AS NECESSARY. NOTIFY TOWER

REVERSE THRUST AS

OF ABORT REQUIRED. USE NOSE WHEEL

STEERING, BRAKES, AND/OR

REVERSE THRUST TO

MAINTAIN DIRECTIONAL CONTROL.

POWER SET,

BRAKES RELEASED * IF EVACUATING

AIRCRAFT, BOTH

CONDITION LEVERS TO

EMERGENCY STOP AND

MASTER SWITCH TO

CAUTION EMERGENCY

DO NOT USE SINGLE

ENGINE REVERSE THRUST

WITH THE SIMULATED

FAILED ENGINE POWER

LEVER ABOVE FLIGHT IDLE A-36

Page 43OCROpen in PDF

Appendix A Figure A-4 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

TAKE-OFF ENGINE FAILURE - UNABLE TO CLIMB

CLASSROOM DISCUSSION OR FTD USE ONLY PRIOR TO TAKEOFF, CONSULT THE "WEIGHT FOR POSITIVE GRADIENT AFTER LIFTOFF® AND "SINGLE ENGINE RATE OF CLIMB® CHARTS FOR THE TAKEOFF FLAP SETTING SELECTED.

PILOT MAKES DECISION TO EITHER

WARNING RETURN TO THE RUNWAY SURFACE OR TO FLY BEYOND AIRPORT BOUNDARY

DO NOT LET AIRSPEED TO SUITABLE LANDING AREA

DECELERATE BELOW SINGLE ENGINE AIRSPEED.

105 KCAS (MARQ, N), 100 KCAS (SOL, P) MIN ENGINE FAILS

POS RATE, NO RUNWAY REMAINING FOR

LANDING, GEAR UP IF 20° FLAPS 113 KCAS MIN. IF 5° FLAPS 120 KCAS (MARQ, N), 125 KCAS (SOL, P) MIN 50' PROPELLERS BETA, THEN

REVERSE AND BRAKES AS

REQUIRED ROTATE

IF RUNWAY REMAINS OR A LANDING CAN

RELEASE BRAKES POWER SET, SURFACE, CHECK GEAR DOWN, FLAPS SAFELY BE MADE ON THE AIRPORT REMAIN IN TAKE-OFF POSITION, ANTICIPATE SWERVE CAUTION

POWER ON OPERATING ENGINE AS TOWARD OPERATING LAND USING SINGLE ENGINE AIRSPEED, REQUIRED TO LAND. 110 KCAS (MARQ, N) ENTERING BETA ENGINE WHEN 105 KCAS (SOL, P) A-37

Page 44OCROpen in PDF

Appendix A Figure A-5 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

STEEP TURNS SET HEADING START NORMAL TURN. POWER BUG TO ROLL AS REQUIRED. (INCREASE OUT HEADING APPROXIMATELY 10% TORQUE) *CLEAR AREA, 50° BANK GEAR UP, FLAPS ESTABLISHED. PITCH UP, A/S 180 KCAS, UP APPROXIMATELY 2° TRIM A/C TO 3° ORAS

NECESSARY TO

MAINTAIN ALTITUDE *THIS MANEUVER SHOULD BE PERFORMED IN

BOTH CLEAN AND LANDING CONFIGURATIONS CHECK FOR (USE 130 KCAS FLAPS 20°, GEAR DOWN, FOR A/S AND

LANDING CONFIGURATION) ALTITUDE TRENDS ** NOTE: TURNS WILL

BE DONE THROUGH 360° AS WELL AS 180° REDUCE POWER TO ROLL OUT ON **START ROLL OUT MAINTAIN 180 KCAS HEADING ON ALT 20° BEFORE ROLL

OUT HEADING A-38

Page 45OCROpen in PDF

Appendix A Figure A-6 MU-2B MARQUISE (-60), SOLITAIRE (40), N (-36A), P (-26A)

SLOW FLIGHT MANEUVERING

MINIMUM CONTROLLABLE AIRSPEED SLOW FLIGHT MANEUVERING IS CONDUCTED AS FOLLOWS: STALL SPEEDS (APPROXIMATE)

AT MAXIMUM GROSS TAKEOFF WEIGHT CLEAR THE AREA PRIOR TO BEGINNING THE MANEUVER. N, MARQ / P, SOL START WITH CLEAN CONFIGURATION AND CHANGE AIRCRAFT CONFIGURATION ANGLE OF BANK 15° FROM CLEAN TO FULL FLAP AND GEAR IN STAGES. USE A MAXIMUM OF 15° BANK FLAPS AND PERFORM HEADING CHANGES OF 90° LEFT AND RIGHT. CONSTANT ALTITUDE UP 106/104* 108/106* IS REQUIRED THROUGHOUT. 5° 99/ 98* 100/ 99* MAINTAIN 115KCAS IN ALL CONFIGURATIONS. 20° 87/ 88* 88/ 88* 40º 81/ 78* 83/ 79* **APPROXIMATE POWER SETTINGS ARE: P, SOL CLEAN TORQUE (35%) PER ENGINE APPROX PITCH +12 Vimc FLAPS 5°99 KCAS (MARQ, N), 100 KCAS (SOL, P) FLAPS 20º 99 KCAS (MARQ, N), 93 KCAS (SOL, P) 5° FLAP TORQUE (32%) PER ENGINE APPROX PITCH +8 50 FLAP & GEAR TORQUE (44%) PER ENGINE APPROX PITCH +9 20° FLAP & GEAR TORQUE (42%) PER ENGINE APPROX PITCH +4 CAUTION 40° FLAP & GEAR TORQUE (54%) PER ENGINE APPROX PITCH 0

STALL WARNING MAY ACTIVATE ** NOTE: POWER SETTINGS WILL VARY WITH AIRCRAFT WEIGHT AND ALTITUDE. 4 TO 9 KCAS ABOVE STALL MINIMUM CONTROLLABLE AIRSPEED IS CONDUCTED ASFOLLOWS:

CLEAR THE AREA PRIOR TO BEGINNING THE MANEUVER

THE MANEUVER MAY BE DONE IN ANY COMBINATION OF GEAR OR FLAP CONFIGURATIONS. IF BANK IS TO BE USED, IT SHOULD BE DONE AT BANK OF NOT MORE THAN 10° BEGIN THE MANEUVER BY CONFIGURING THE AIRCRAFT IN THE DESIRED GEAR AND FLAP CONFIGURATION. SLOW THE AIRCRAFT UNTIL THE STALL

WARNING (STICK SHAKER) IS ACTIVATED AND ADD POWER TO MAINTAIN ALTITUDE AND A SPEED JUST ABOVE AERODYNAMIC STALL. DO NOT ALLOW THE AIRCRAFT TO REACH AERODYNAMIC STALL "ONSET BUFFET.

A-39

Page 46OCROpen in PDF

Appendix A Figure A-7 MU-2B MARQUISE, SOLITAIRE, N/P

ONE ENGINE INOPERATIVE MANEUVERING

LOSS OF DIRECTIONAL CONTROL CLEAR AREA, FLAPS 20°, GEAR UP,

CONDITION LEVERS T/O AND LAND, SYNC OFF, SLOW TO 125 KCAS, TRIMMED

WITHOUT RETRIMMING, SET POWER ON SIMULATED

OPERATIVE ENGINE FOR LEVEL FLIGHT, THEN SET

POWER ON SIMULATED FAILED ENGINE TO ZERO

WITH THE FIRST INDICATION OF LOSS OF DIRECTIONAL

CONTROL, REDUCE PITCH AND POWER ON SIMULATED OPERATIVE ENGINE TO RECOVER.

THRUST (VARIES BETWEEN 5% AND 17% TORQUE).

MAINTAIN BANK AND BALANCE BALL TOWARD THE SLOWLY APPLY OPERATIVE ENGINE AS NECESSARY FOR ZERO SIDE SLIP (APPROX 3° BANK/1/3 BALL) TAKEOFF POWER ON SIMULATED AT Vmc PLUS 15 KCAS, ADD POWER TO

CAUTION WHILE INCREASING OPERATIVE ENGINE OPERATIVE ENGINE SIMULATED INSTRUCTOR ELECTS TO DISABLE GEAR HORN WITH GEAR HORN MAY SOUND CONTINUOUSLY. IF PITCH TO DECELERATE 1 KCAS PER SECOND STRAIGHT AND LEVEL AND RECOVER TO A/S 125 KCAS TRIMMED FOR STRAIGHT AND

CIRCUIT BREAKER, THEN CIRCUIT BREAKER MUST BE WHILE MAINTAINING FLIGHT LEVEL FLIGHT

RESET PRIOR TO LANDING BANK AND BALANCE BALL POSITION.

INSTRUCTOR CAUTION

ONE ENGINE LOSS OF DIRECTIONAL CONTROL IS BEST TRAINED AND

ACCOMPLISHED USING EARLY RECOGNITION AND RECOVERY INSTRUCTOR WARNING APPROXIMATELY Vmc PLUS 10 KCAS IS ENCOURAGED, BECAUSE EARLY RECOGNITION AND RECOVERY IS THE PRIMARY OBJECTIVE OF THIS EMPHASIZED DURING THIS MANEUVER. RUDDER BLOCKING BY THE TECHNIQUES. SEAT POSITION AND RUDDER TRAVEL SHOULD BE INSTRUCTOR TO PRODUCE LOSS OF DIRECTIONAL CONTROL AT 5,000 AGL MIN. ALT. CONTROL AT Vmc BLOCKS RUDDER TO CAUSE LOSS OF DIRECTIONAL PLUS 10 KCAS PITCH AND POWER ON ACTIVATES, REDUCE OPERATIVE ENGINE, IF STALL WARNING SIMULATED

AND RECOVER 20° FLAPS - (Vmc 99 KCAS (MARQ, N) 93 KCAS (SOL, P) 5° FLAPS - (Vmc 99 KCAS (MARQ, N) 100 KCAS (SOL, P) "V SIE 125 KCAS" A-40

Page 47OCROpen in PDF

Appendix A Figure A-8 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

APPROACH TO STALL CLEAN CONFIGURATION / WINGS LEVEL ON STALL RECOGNITION (STICK SHAKER OR "ONSET® BUFFET), CALL THE "STALL", CLEAR AREA, CONDITION LEVERS *DISCONNECT AUTOPILOT IF ON,

T/O AND LAND, SYNC OFF, IMMEDIATELY AND SIMULTANEOUSLY REDUCE ANGLE OF ATTACK UNTIL STALL 120/130 KCAS, AIRCRAFT TRIMMED INDICATIONS CEASE AND LEVEL WINGS IF IN A BANK. ACCELERATE, INCREASE POWER SLOWLY AS APPROPRIATE, TRIM AS NECESSARY. STALL WARNING MAY * OPTIONAL AUTOPILOT ON FOR AIRCRAFT WITHOUT AUTOMATIC ACTIVATE AT 4 TO 9 KCAS ABOVE STALL. ACCELERATE TO AUTOPILOT DISCONNECT. CONTINUE TO APPLY AFT POWER AS 140 KCAS,

CONTROL, WHILE MAINTAINING REQUIRED (20% TORQUE) ALTITUDE UNTIL FIRST INDICATION OF A STALL..

TRIM FOR 120 KCAS MAINTAIN LEVEL FLIGHT WHILE MAINTAINING ALTITUDE CONTINUE TO TRIM NOSE UP * OR ALLOW AUTOPILOT TO AFTER A SAFE FLIGHT CONDITION HAS BEEN ACHIEVED AND AS A/S INCREASES ABOVE 120 KCAS, BEGIN CLIMB TO ORIGINAL UNTIL FIRST INDICATION OF A ALTITUDE AND/OR FLIGHTPATH.

STALL..

INSTRUCTOR NOTE: STALL SPEEDS ADVISORY CIRCULAR 120-109 STATES THAT PERFORMANCE OF STALL MANEUVERS FLAPS SET UP 5 20 40 DURING TRAINING SHOULD INCLUDE BOTH GR.WT.

MANUAL FLIGHT AND FLIGHT WITH MIN. ALT 7.000 185 * /80 * 172 * /64 * AUTOPILOT ENGAGED. PILOTS SHOULD BE 5,000' AGL 7,500 188 * 182 * 174 * 166 * TAUGHT HOW TO RESPOND APPROPRIATELY 8,000 /91 * /85 * 176 * /68 * TO THE STARTLE FACTOR WHEN 8,500 /93 * /88 * 179 * /70 * ENCOUNTERING AN UNEXPECTED STALL. 9,000 93/96 * 87/90 * 76/81 * 72/72 * 9,500 95/99 * 90/93 * 79/83 * 74/74 * 10,000 98/101* 92/96 * 81/85 * 75/76 * STALL TRAINING PROCEDURES WITH THE 10,470 1104 * 198 * /88 * 178 * AUTOPILOT ENGAGED ARE NOTED WITH AN 10,500 101/ 94/ 83/ 771 ASTERISK* 11,000 103/ 96/ 85/ 79/ 11,575 106/ 99/ 87/ 81/ + P. SOL A-41

Page 48OCROpen in PDF

Appendix A Figure A-9 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

APPROACH TO STALL TAKEOFF CONFIGURATION 15-30° BANK CLEAR AREA, CONDITION LEVERS ON STALL RECOGNITION (STICK SHAKER OR "ONSET BUFFET), CALL THE "STALL", T/O AND LAND, SYNC OFF, *DISCONNECT AUTOPILOT IF ON, 120/130 KCAS, AIRCRAFT TRIMMED IMMEDIATELY AND SIMULTANEOUSLY REDUCE ANGLE OF ATTACK UNTIL STALL * OPTIONAL AUTOPILOT ON FOR INDICATIONS CEASE AND LEVEL WINGS IF IN A BANK. ACCELERATE, INCREASE

AIRCRAFT WITHOUT AUTOMATIC POWER SLOWLY AS APPROPRIATE, POSITIVE RATE, GEAR UP, TRIM AS AUTOPILOT DISCONNECT. NECESSARY. STALL WARNING MAY ACTIVATE AT 4 TO 9 KCAS ABOVE STALL.

CONTINUE TO APPLY AFT FLAPS 5° OR 20°, GEAR DOWN, CONTROL, WHILE MAINTAINING (20% TORQUE) ALTITUDE UNTIL FIRST AFTER A SAFE FLIGHT CONDITION A/S 140 KCAS INDICATION OF A STALL.. HAS BEEN ACHIEVED AND AS A/S MINIMUM, FLAPS UP, INCREASES ABOVE 120 KCAS, POWER AS REQUIRED * OR ALLOW AUTOPILOT TO BEGIN CLIMB TO ORIGINAL INITIATE 15-30° BANK CONTINUE TO TRIM NOSE UP ALTITUDE AND/OR FLIGHTPATH.

IN LEVEL FLIGHT WHILE MAINTAINING ALTITUDE TRIM FOR 120 KCAS UNTIL FIRST INDICATION OF A STALL.. IF FLAPS 20° RETRACT FLAPS TO 5°, INCREASE PITCH TO APPROX. 10°.

INSTRUCTOR NOTE:

ADVISORY CIRCULAR 120-109 STATES THAT STALL SPEEDS (APPROXIMATE)

PERFORMANCE OF STALL MANEUVERS AT MAXIMUM GROSS TAKEOFF WEIGHT

DURING TRAINING SHOULD INCLUDE BOTH N, MARQ / P, SOL

MANUAL FLIGHT AND FLIGHT WITH TAUGHT HOW TO RESPOND APPROPRIATELY AUTOPILOT ENGAGED. PILOTS SHOULD BE MIN. ALT. ANGLE OF BANK FLAPS 10 20 30 40 50 60 TO THE STARTLE FACTOR WHEN 5,000' AGL UP 107/104* 109/108* 113/112* 120/119* 131/130* 148/146* ENCOUNTERING AN UNEXPECTED STALL..

99/ 98* 102/101* 106/105* 113/112* 123/122* 138/138* STALL TRAINING PROCEDURES WITH THE 20° 87/ 88* 89/ 90* 93/ 94* 98/100* 108/109* 122/123*

AUTOPILOT ENGAGED ARE NOTED WITH AN ASTERISK* 40° 82/ 79* 84/ 80* 87/ 84* 92/ 90* 101/ 98* 113/110* *P. SOL A-42

Page 49OCROpen in PDF

Appendix A Figure A-10 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

APPROACH TO STALL

LANDING CONFIGURATION GEAR DOWN - FULL FLAPS

CLEAR AREA, CONDITION LEVERS

T/O AND LAND, SYNC OFF 120/130 KCAS, AIRCRAFT TRIMMED ON STALL RECOGNITION (STICK SHAKER OR "ONSET® BUFFET), CALL THE "STALL', * OPTIONAL AUTOPILOT ON FOR *DISCONNECT AUTOPILOT IF ON,

AIRCRAFT WITHOUT AUTOMATIC IMMEDIATELY AND SIMULTANEOUSLY REDUCE ANGLE OF ATTACK UNTIL STALL AUTOPILOT DISCONNECT. FLAPS 20°, GEAR DOWN, AS NECESSARY. STALL WARNING MAY ACTIVATE AT 4 TO 9 KCAS ABOVE STALL. INDICATIONS CEASE AND LEVEL WINGS IF IN A BANK. ACCELERATE, INCREASE POWER SLOWLY AS APPROPRIATE, FLAPS 20°, POSITIVE RATE, GEAR UP, TRIM FLAPS UP, POWER AS A/S 140 KCAS MIN, REQUIRED (20% TORQUE)

CONTINUE TO APPLY AFT AFTER A SAFE FLIGHT CONDITION FLAPS FULL 20% A/S 120 KCAS, CONTROL, WHILE MAINTAINING ALTITUDE UNTIL FIRST HAS BEEN ACHIEVED AND AS A/S INCREASES ABOVE 120 KCAS, TORQUE, INDICATION OF A STALL.. BEGIN CLIMB TO ORIGINAL MAINTAIN LEVEL * OR ALLOW AUTOPILOT TO ALTITUDE AND/OR FLIGHTPATH.

FLIGHT, TRIM CONTINUE TO TRIM NOSE UP FOR 120 KCAS WHILE MAINTAINING ALTITUDE A/S 130 KCAS, IF FLAPS UNTIL FIRST INDICATION OF A 20°, RETRACT FLAPS TO STALL.. 5° INCREASE PITCH TO APPROX. 10°.

STALL SPEEDS FLAPS SET UP 5 20 40 INSTRUCTOR NOTE:

GR.WT. ADVISORY CIRCULAR 120-109 STATES THAT 7,000 /85 * 180 * 172 * 164 * PERFORMANCE OF STALL MANEUVERS 7,500 188 * 182 * /74 * 166 * DURING TRAINING SHOULD INCLUDE BOTH 9,000 8,000 8,500 93/96 * /91 * /93 * 87/90 * 188 * 185 * 76/81 * /76 * /79 * 72/72 * /68 * /70 * 5,000 AGL MIN. ALT. TAUGHT HOW TO RESPOND APPROPRIATELY AUTOPILOT ENGAGED. PILOTS SHOULD BE MANUAL FLIGHT AND FLIGHT WITH 9,500 95/99 * 90/93 * 79/83 * 74/74 * TO THE STARTLE FACTOR WHEN 10,000 98/101* 92/95 * 81/85 * 75/76 * ENCOUNTERING AN UNEXPECTED STALL..

10,470 /104 * /98 * 188 * 178 * 10,500 101/ 94/ 83/ 771 11,000 103/ 96/ 85/ 79/ STALL TRAINING PROCEDURES WITH THE 11,575 106/ 99/ 87/ 81/ AUTOPILOT ENGAGED ARE NOTED WITH AN + P, BOL ASTERISK* A-43

Page 50OCROpen in PDF

Appendix A Figure A-11 MU-2B MARQUISE (-60), SOLITAIRE (-40), N (-36A), P (-26A)

ACCELERATED STALLS CLEAR AREA, CONDITION CLEAN, A/S 115 KCAS, INITIATE PROGRESSIVE BANK TOWARD A LEVERS T/O AND LAND, A/C POWER AND TRIM 60° BANK ANGLE

SYNC OFF FOR LEVEL FLIGHT

APPLY BACKPRESSURE TO

MAINTAIN ALTITUDE UNTIL

FIRST INDICATION OF A STALL OR *ONSET® BUFFET.

* THIS MANEUVER SHOULD ALSO BE

ACCOMPLISHED IN THE LANDING CONFIGURATION WITH GEAR DOWN, FLAPS * 140 KCAS * 125 KCAS 209, A/S 100KCAS TRIMMED FLAPS UP FLAPS TO 5° * POSITIVE

RATE, GEAR UP ACCELERATE TO 140 KCAS, ON STALL RECOGNITION (STICK SHAKER OR POWER AS REQUIRED *ONSET BUFFET), CALL THE "STALL*

AFTER A SAFE IMMEDIATELY AND SIMULTANEOUSLY

STALL SPEEDS (APPROXIMATE) FLIGHT CONDITION REDUCE ANGLE OF ATTACK UNTIL STALL

AT MAXIMUM GROSS TAKEOFF WEIGHT HAS BEEN INDICATIONS CEASE, LEVEL WINGS,

N, MARQ / P, SOL ACHIEVED AND AS ACCELERATE, INCREASE POWER SLOWLY AS A/S INCREASES APPROPRIATE, TRIM AS NECESSARY.

ANGLE OF BANK 10 20 30 40 50 60 ABOVE 120 KCAS, STALL WARNING MAY ACTIVATE AT 4 TO 9 FLAPS BEGIN CLIMB TO KCAS ABOVE STALL.

UP 107/104* 109/108* 113/112* 120/119* 131/130* 148/146* ORIGINAL ALTITUDE AND/OR 5° 99/ 98* 102/101* 106/105* 113/112* 123/122* 138/138* FLIGHTPATH.

20° 87/ 88* 89/ 90* 93/ 94* 98/100* 108/109* 122/123* 40° 82/ 79* 84/ 80* 87/ 84* 92/ 90* 101/ 98* 113/110* *P. SOL A-44