Kc-135 Ops Limits // Boldface

Front 1

LH & RH Hydraulic normal range

Back 1

2400-3050 psi

Front 2

Reserve Brake normal range

Back 2

1300-3050 psi

Front 3

Powered Rudder low range

Back 3

2100-2400 psi

Front 4

Powered Rudder high range

Back 4

2800-3050 psi

Front 5

LH Hydraulic quantity (doors open)

Back 5

3.75-4.25 gal

Front 6

LH Hydraulic quantity (doors closed)

Back 6

4.0-4.5 gal

Front 7

RH Hydraulic quantity

Back 7

4.0-4.5 gal

Front 8

AC Amps MAX

Back 8

116 A

Front 9

AC Voltage normal range

Back 9

190-210 VAC

Front 10

AC Frequency normal range)

Back 10

395-405 Hz
390-410 Hz (when APU is power source)

Front 11

DC Load normal range

Back 11

0-1

Front 12

DC Voltage (AC power OFF) > 24 VDC

Back 12

> 24 VDC

Front 13

DC Voltage (AC power ON)

Back 13

>24 VDC to 29 VDC

Front 14

TR normal range

Back 14

24 - 30 v

Front 15

Airplane speed limit

Back 15

350 KEAs / .9M

Front 16

Flap Speeds:
Flaps 20
Flaps 30
Flaps 40
Flaps 50

Back 16

Flasp 20 - 230 KIAS
Flaps 30 - 220 KIAS
Flaps 40 - 210 KIAS
Flaps 50 - 200 KIAS

Front 17

Flap altitude limit

Back 17

<20,000PA

Front 18

Cabin Differential...
Caution:
Danger:

Back 18

Caution: 8.6-9.42 psi
Danger: 9.42 psi

Front 19

Standard Speed Boom Extension

Back 19

335 KIAS (>29,100' - 0.85 M)

Front 20

Landing gear in transit

Back 20

270

Front 21

Landing gear extended

Back 21

320

Front 22

High speed boom ext.

Back 22

Same as clean configuration

Front 23

Landing lights on ground

Back 23

5 mins

Front 24

Terrain lights

Back 24

Same speeds as gear

Front 25

EGT - max. for start

Back 25

725 °C

Front 26

EGT - max. continuous

Back 26

610-870 °C

Front 27

EGT - max. for takeoff

Back 27

905 °C

Front 28

EGT - TRT duration

Back 28

5 min

Front 29

EGT caution light ON

Back 29

increasing to over 870 (±2) °C

Front 30

EGT caution light OFF

Back 30

decreasing below 856 °C

Front 31

EGT emergency engine shutdown

Back 31

> 930 °C

Front 32

N1 maximum

Back 32

102%

Front 33

N1 precautionary shutdown

Back 33

>106%

Front 34

Oil pressure normal range

Back 34

11 - 92 psi

Front 35

Oil pressure min on ground

Back 35

11 psi

Front 36

Oil pressure min for flight

Back 36

11psi

Front 37

Oil temp max continuous

Back 37

-10 - 160

Front 38

Oil temp maximum

Back 38

175 for 10 mins

Front 39

N1 rpm for TRT will vary up to...

Back 39

102% rpm

Front 40

Then engine parameter htat indicate thrust is...

Back 40

N1 rpm

Front 41

Between ___ and ____ % rpm N1, operation is allowed until the next landing (overspeed condition).

Back 41

102.1 -105%

Front 42

If N1 exceeds ____ % N1, shut the engine down using the PRECAUTIONARY/PRACTICE ENGINE SHUTDOWN checklist.

Back 42

105%

Front 43

N2 rpm for TRT will vary up to...

Back 43

105 % rpm

Front 44

Between ____ and ____ % rpm N2, operation is allowed until the next landing (overspeed condition).

Back 44

105.1-106

Front 45

If N2 exceeds ____ % rpm, shut the engine down usin the PRECAUTIONARY/PRACTICE ENGINE SHUTDOWN checklist.

Back 45

106

Front 46

EGT between ____ and ____ °C is limited to 5 minutes.

Back 46

870. 905.

Front 47

Between ____ and ____ °C EGT, retard the throttle to bring it within limits; operation is allowed until the next landing.

Back 47

906. 930.

Front 48

If the EGT exceeds ____ °C, shut the engine down using the ENGINE FIRE/FAILURE DURING FLIGHT checklist.

Back 48

930.

Front 49

Maximum N1 rpm for ground idle is...

Back 49

22%

Front 50

Maximum N2 rpm for ground idle is...

Back 50

62%

Front 51

Maximum continous EGT is...

Back 51

870 °C

Front 52

Minimum oil pressure for ground idle or flight idle is

Back 52

11psi

Front 53

Oil temperature exceeding ____ °C, but not greater than____ °C, is allowed for a maximum of 10 minutes.

Back 53

160. 175.

Front 54

If the oil temperature exceeds ____ °C, the engine should be shut down, unless its thrust is necessary to maintain flight. Use the PRECAUTIONARY/PRACTICE ENGINE SHUTDOWN checklist.

Back 54

175

Front 55

Duty Cycle for STARTING (Throttle in START)
a. ____ sec. of maximum continous operation
b. Max of 3 consecutive ____ sec. start attempts
c.___ minute cooling required after 3 start attempts

Back 55

90, 90, 5
note: 60 sec. cooling after first two start attempts

Front 56

Duty Cycle for MOTORING (throttle in CUT-OFF)
a. ____ min. of maximum continuous operation
b. ____ min. cooling required after motoring
c. ____ min. cooling required after subsequent motors

Back 56

5, 10, 30

Front 57

The duty cycles for starting and motoring are cumulative; that is, if a start attempt is aborted after ____ seconds, the starter can remain engaged for a maximum of only ____ additional minutes.

Back 57

90, 3½

Front 58

When starting engines with a tailwind component greater than ___ knots, do ___ advance the throttles to START until N2 rpm is at least ____ % and the fan (N1) is rotating in the correct direction.

Back 58

20, NOT, 20

Front 59

Engine Fire/Failure During Flight

Back 59

1. THROTTLE - CUT-OFF, UNLESS NEEDED (P, CP)
2. FIRE SWITCH - PULL, IF REQUIRED (P, CP)
3. EXTINGUISHER SWITCH - PRESS, IF REQUIRED (P, CP)

Front 60

Abort (cp reads)

Back 60

1. THROTTLES - IDLE (P, CP)
2. BRAKES - APPLY (P, CP)
3. SPEED BRAKES - 60 DEGREES (P, CP)

Front 61

Crash Landing or Ditching Immediately After Takeoff

Back 61

1. FLAPS - 50 DEGREES (P, CP)
2. GEAR - DOWN, UNLESS OVER WATER (P, CP)
3. THROTTLES - CUT-OFF AFTER TOUCHDOWN (P, CP)

Front 62

Engine fire/ failure on the ground ( necell fire)

Back 62

1. THROTTLE - CUT-OFF (P, CP)
2. FIRE SWITCH - PULL (P, CP)
3. EXTINGUISHER SWITCH - PRESS (P, CP)

Front 63

Unscheduled Rudder Deflection

Back 63

1. RUDDER POWER - OFF (P, CP)

Front 64

Smoke/Fumes Elimination (Electrical Fire Isolation/Bleed Air System Isolation)

Back 64

1. OXYGEN - ON/100% (ALL)