T-6B Boldface Emergency Procedures And Limits

Front 1

Abort Start Procedure

Back 1

1. PCL - OFF or STARTER switch - AUTO/RESET

Front 2

Emergency Engine Shutdown on the Ground

Back 2

1. PCL - OFF
2. FIREWALL SHUTOFF HANDLE - PULL
3. EMERGENCY GROUND EGRESS - AS REQUIRED

Front 3

Emergency Ground Egress

Back 3

1. ISS MODE SELECTOR - SOLO
2. SEAT SAFETY PIN - INSTALL (BOTH)
3. PARKING BRAKE - AS REQUIRED
4. CANOPY - OPEN
if canopy cannot be opened or situation requires right side egress
5. CFS HANDLE - ROTATE AND PULL (BOTH)
6. UPPER FITTINGS, LOWER FITTINGS, AND LEG RESTRAINT GARTERS - RELEASE (BOTH)
7. BAT, GEN, AND AUX BAT SWITCHES - OFF
8. EVACUATE AIRCRAFT

Front 4

Abort

Back 4

1. PCL - IDLE
2. BRAKES - AS REQUIRED

Front 5

Engine Failure Immediately After Takeoff (Sufficient Runway Remaining Straight Ahead)

Back 5

1. AIRSPEED - 110 KNOTS (MINIMUM)
2. PCL - AS REQUIRED
3. EMER LDG GR HANDLE - PULL (AS REQUIRED)
4. FLAPS - AS REQUIRED

Front 6

Engine Failure During Flight

Back 6

1. ZOOM/GLIDE - 125 KNOTS (MINIMUM)
2. PCL - OFF
3. INTERCEPT ELP
4. AIRSTART - ATTEMPT IF WARRANTED
if conditions do not warrant airstart
5. FIREWALL SHUTOFF HANDLE - PULL
6. EXECUTE FORCED LANDING OR EJECT

Front 7

Immediate Airstart (PMU Norm)

Back 7

1. PCL - OFF
2. STARTER SWITCH - AUTO/RESET
3. PCL - IDLE, ABOVE 13% N1
4. ENGINE INSTRUMENTS - MONITOR ITT, N1, AND OIL PRESSURE
if airstart unsuccessful
5. PCL - OFF
6. FIREWALL SHUTOFF HANDLE - PULL
7. EXECUTE FORCED LANDING OR EJECT
if airstart successful
8. PCL - AS REQUIRED AFTER N1 REACHES IDLE RPM (APPROXIMATELY 67% N1)
9. PEL - EXECUTE

Front 8

Uncommanded Power Changes/Loss of Power/Uncommanded Propeller Feather

Back 8

1. PCL - MID RANGE
2. PMU SWITCH - OFF
3. PROP SYS CIRCUIT BREAKER (Left Front Console) - PULL, IF Np STABLE BELOW 40%
4. PCL - AS REQUIRED
if power is sufficient for continued flight
5. PEL - EXECUTE
if power is insufficient to complete PEL
6. PROP SYS CIRCUIT BREAKER - RESET, AS REQUIRED
7. PCL - OFF
8. FIREWALL SHUTOFF HANDLE - PULL
9. EXECUTE FORCED LANDING OR EJECT

Front 9

Compressor Stalls

Back 9

1. PCL - SLOWLY RETARD BELOW STALL THRESHOLD
2. DEFOG SWITCH - ON
3. PCL - SLOWLY ADVANCE (AS REQUIRED)
if power is sufficient for continued flight
4. PEL - EXECUTE
if power is insufficient to complete PEL
5. PCL - OFF
6. FIREWALL SHUTOFF HANDLE - PULL
7. EXECUTE FORCED LANDING OR EJECT

Front 10

Inadvertent Departure from Controlled Flight

Back 10

1. PCL - IDLE
2. CONTROLS - NEUTRAL
3. ALTITUDE - CHECK
4. RECOVER FROM UNUSUAL ATTITUDE

Front 11

Fire in Flight

Back 11

if fire is confirmed
1. PCL - OFF
2. FIREWALL SHUTOFF HANDLE - PULL
if fire is extinguished
3. FORCED LANDING - EXECUTE
if fire does not extinguish or forced landing is impractical
4. EJECT (BOTH)
if fire is not confirmed
5. PEL - EXECUTE

Front 12

Chip Detector Warning

Back 12

1. PCL - MINIMUM NECESSARY TO INTERCEPT ELP; AVOID UNNECESSARY PCL MOVEMENTS
2. PEL - EXECUTE

Front 13

Oil System Malfunction or Low Oil Pressure

Back 13

IF ONLY AMBER OIL PX caution ILLUMINATES
1. Terminate maneuver
2. Check oil pressure; if oil pressure is normal, continue operations
IF RED OIL PX WARNING ILLUMINATES AND/OR AMBER OIL PX CAUTION REMAINS ILLUMINATED FOR 5 SECONDS
3. PCL - MINIMUM NECESSARY TO INTERCEPT ELP; AVOID UNNECESSARY PCL MOVEMENTS
4. PEL - EXECUTE

Front 14

Low Fuel Pressure

Back 14

1. PEL - EXECUTE

Front 15

OBOGS System Malfunction

Back 15

1. PCL - ADVANCE

Front 16

OBOGS inoperative

Back 16

1. GREEN RING - PULL (AS REQUIRED)

Front 17

Eject

Back 17

1. EJECTION HANDLE - PULL (BOTH)

Front 18

Forced Landing

Back 18

1. AIRSPEED - 125 KIAS PRIOR TO EXTENDING LANDING GEAR
2. EMER LDG GR HANDLE - PULL (AS REQUIRED)
3. AIRSPEED - 120 KIAS MINIMUM UNTIL INTERCEPTING FINAL; 110 KIAS MINIMUM ON FINAL
4. FLAPS - AS REQUIRED

Front 19

Precautionary Emergency Landing (PEL)

Back 19

1. TURN TO NEAREST SUITABLE FIELD
2. CLIMB OR ACCELERATE TO INTERCEPT ELP
3. GEAR, FLAPS, SPEED BRAKE - UP

Front 20

TO/MAX Limits

Q, ITT, N1, Np, Oil Px, Oil Temp

Back 20

Q: 100% MAX

ITT: 820 C

N1: 104% MAX

Np: 100% MAX

Oil Px: 90-120 psi

Oil Temp: 10-105 C

Front 21

IDLE Limits

Q, ITT, N1, Np, Oil Px, Oil Temp

Back 21

Q: 3-8% (ground) (Np stabilized and PCL:IDLE)

ITT: 750 C

N1: 60-61% (ground); 67% MIN (flight)

Np: 46-50% (ground)

Oil Px: 90 psi MIN

Oil Temp: -40 to 105 C (ground)

10 to 105 C (flight)

106 to 110 C (ground <20% Q)

Front 22

START Limits

Q, ITT, N1, Np, Oil Px, Oil Temp

Back 22

Q: ------

ITT: 1000 C (5 sec)

N1: ------

Np: ------

Oil Px: 200 psi MAX

Oil Temp: -40 C MIN

Front 23

TRANSIENT Limits

Q, ITT, N1, Np, Oil Px, Oil Temp

Back 23

Q: 131% (20 sec) (above 102%- system malfunction)

ITT: 870 C (20 sec)

N1: 104% MAX

Np: 102% (20 sec) / 110% (emergency only)

Oil Px: 40-130 psi (only for aerobatics/spins & 15-40psi for 5 sec with PCL @ IDLE)

Oil Temp: 106-110 C (10 min)

Front 24

V LE

Back 24

150 KIAS

MAX airspeed with gear down

Front 25

V FE

Back 25

150 KIAS

MAX airspeed with flaps down

Front 26

V MO

Back 26

316 KIAS

MAX operating airspeed

Front 27

M MO

Back 27

0.67 MACH

MAX mach

Front 28

Turbulent air penetration speed

Back 28

207 KIAS (MAX)

Front 29

Starter Duty Cycle Limitations

Back 29

(4 , 20 sec cycles)

After 1st cycle: 30 sec

After 2nd cycle: 2 min

After 3rd cycle: 5 min

After 4th cycle: 30 min

Front 30

Inverted Flight Limits

Back 30

15 sec

Front 31

Intentional Zero G Flight

Back 31

5 sec

Front 32

Symmetric Clean (Accel Limit)

Back 32

+7.0 to -3.5 G's

Front 33

Symmetric Gear & Flaps Extended (Accel Limit)

Back 33

+2.5 to 0.0 G's

Front 34

Asymmetric Clean (Accel Limit)

Back 34

+4.7 to -1.0 G's

Front 35

Asymmetric Gear & Flaps Extended (Accel Limit)

Back 35

+2.0 to 0.0 G's

Front 36

MAX bank angle change for uncoordinated roling maneuvers @ -1G

Back 36

180 degrees

Front 37

MIN voltage for Battery Start

Back 37

23.5 VOLTS

Front 38

MAX Crosswind for DRY runway

Back 38

25 KTS

Front 39

MAX Crosswind for WET runway

Back 39

10 KTS

Front 40

MAX Crosswind for ICY runway

Back 40

5 KTS

Front 41

MAX Tailwind component for TO

Back 41

10 KTS

Front 42

Approved for transit through ______ FT of ____ ICE

Back 42

5000' ; LIGHT RIME

Front 43

MIN Battery Voltage

Back 43

22.0 VOLTS

Front 44

Hydraulic Caution

Back 44

< 1800psi ; >3500psi

Front 45

Fuel Caution Light

Back 45

< 110# per wing tank

Front 46

Cockpit pressurization schedule limit

Back 46

3.6 +/- 0.2 psi

Front 47

PROHIBITED MANEUVERS

Back 47

INVERTED STALLS

INVERTED SPINS

SPINS WITH PCL > IDLE

SPINS WITH LDG GEAR, FLAPS, SB EXTENDED

SPINS WITH PMU OFF

AGGRAVATED SPINS PAST 2 TURNS

SPINS <10,000' PA

SPINS >22,000' PA

ABRUPT CROSS-CONTROLLED (SNAP)MANEUVERS

AEROBATIC MANEUVERS, SPINS, OR STALLS WITH FUEL IMBALANCE > 50# BETWEEN TANKS

TAIL SLIDES