Limitations B737NG/CL

Question 1

Maximum Takeoff and Landing Altitude

Answer 1

8400 feet

Question 2

Max precipitation depth for takeoff or landing

Answer 2

Dry snow 60mm

Wet snow or standing water 13 mm

Question 3

Max demonstrated crosswind

Answer 3

NG 34 / CL 35

Question 4

Flight Manoeuvring Load Acceleration Limits

Answer 4

Flaps up +2.5g to -1.0g
Flaps down +2.0g to 0.0g

Question 5

What is the maximum allowable in-flight difference between Captain and First Officer altitude displays for RVSM operations

Answer 5

200 feet

Question 6

The maximum allowable on-the-ground altitude display differences for RVSM operations are:

Answer 6

CL

Max Diff between Captain & F/O 40 ft
Max Diff between Captain or F/O and Field Elevation 75 ft

NG

Max Diff between Captain & F/O 50 ft
Max Diff between Captain or F/O and Field Elevation 75 ft

Question 7

Max cabin differential pressure (relief valves)

Answer 7

CL: 8.65 psi
NG: 9.10 psi

Question 8

One pack may be inoperative provided maximum altitude is limited to

Answer 8

FL250

Question 9

With engine bleed air switches ON, can the aircraft operate the air conditioning packs in HIGH for takeoff, approach or landing.

Answer 9

No

Question 10

NG: After any ground deicing/anti-icing of the horizontal stabilizer using Type II or Type IV fluids the aircraft must be limited to what airspeed

Answer 10

Airspeed must be limited to 270 KIAS until the crew has been informed that applicable maintenance procedures have been accomplished that would allow exceedance of 270 KIAS

Question 11

What is the Maximum EGT limit for the APU

Answer 11

760°C

Question 12

What is the Max continuous EGT for the APU

Answer 12

710°C

Question 13

Maximum allowable wind speeds, when conducting a dual channel Cat II or Cat III landing predicated on autoland operations, are

Answer 13

CL
Headwind 25 knots
Crosswind 25 knots
Tailwind: 10knots (15 Freighters)

NG
Headwind 25 knots
Crosswind 25 knots
Tailwind: Varies between 0 and 15kts depending upon field elevation and flap setting

Question 14

Maximum and minimum glideslope angles are

Answer 14

Between 3.25 degrees and 2.5 degrees

Question 15

Autoland capability may only be used with what flap settings

Answer 15

30 or 40 and both engines operative.

Question 16

What is the Battery voltage range

Answer 16

22 - 30 V

(May be up to 33V during pulse mode charging)

Question 17

What is the Max engine gen drive oil temp

Answer 17

157°C

Question 18

What is the Max engine gen drive rise

Answer 18

20°C

Question 19

What is the Max flap extend altitude

Answer 19

20,000 feet

Question 20

Is holding in icing conditions with flaps extended allowed

Answer 20

No

Question 21

What are the Alternate flap duty cycle

Answer 21

Flap Position Minutes Off
0 - 15 5
15 - 40 25

Question 22

Do not operate weather radar on ground when

Answer 22

Near fuel spills or within 15 feet of people.

Question 23

Is the use of LNAV or VNAV with QFE selected allowed

Answer 23

No

Question 24

What is the maximum fuel temperature

Answer 24

+49°C

Question 25

What is the minimum fuel temperature

Answer 25

CL: -45°C or freeze pt +3°C NG: -43°C or freeze pt +3°C

Question 26

What is the Max lateral fuel imbalance

Answer 26

453kg

Question 27

The main tanks must be full if centre tank contains over

Answer 27

453kg

Question 28

Can the Fuel crossfeed valve be open for takeoff and landing

Answer 28

No (NG only)

Question 29

What is the Minimum fuel required in respective tank for hydraulic pump operation.

Answer 29

760kg

Question 30

What is the minimum hydraulic fluid required for dispatch

Answer 30

88% (Full for EDTO)

Question 31

What is the maximum gear extension speed

Answer 31

270kt/0.82

Question 32

What is the Maximum gear retraction speed

Answer 32

235 Knots

Question 33

What is the Maximum gear extended speed

Answer 33

320kt/0.82

Question 34

What is the Max external air cart pressure

Answer 34

60 psig

Question 35

What is the Max external air cart temp

Answer 35

232°C

Question 36

What is the Max EGT limits

Answer 36

CL 930°C NG 950°C

Question 37

What is the MAX Continuous EGT limit

Answer 37

CL 895°C NG 925°C

Question 38

What is the Maximum EGT for starting

Answer 38

725°C

Question 39

What is the maximum oil temperature

Answer 39

CL 165°C NG 155°C

Question 40

What is the Pneumatic pressure required prior to start

Answer 40

CL (only) 30psi -1/2psi per 1000' amsl

Question 41

What are the start motor duty limits for the CL

Answer 41

2min on, 20sec off subsequent attempt 2min on, 3min off (2,20,2,3)

Question 42

What are the start motor limits for NG

Answer 42

2min on, 10 sec off 2nd & subsequent attempt 2min on, 10 sec off

Question 43

What is the definition of MAX motoring

Answer 43

N2 does not increase by more than 1% within 5 seconds

Question 44

What are the contaminated runway limits

Answer 44

Dry snow 60mm (Above -5°C snow is to be considered as slush) Wet snow 13mm Compacted snow / Slush 13mm Standing water 13mm

Question 45

What is the MAX vmo/mmo

Answer 45

340 kts/0.82 M

Question 46

What is the Maximum speed for Flap 1

Answer 46

CL 230 knots NG 250 knots

Question 47

What is the Maximum speed for Flap 5

Answer 47

CL 230 kts NG 250 kts

Question 48

What is the Maximum speed for flap 5

Answer 48

CL 225 kts NG 250 kts

Question 49

What is the Maximum speed for flap 15

Answer 49

CL 195 kts NG 200 kts

Question 50

What is the Maximum speed for flap 25

Answer 50

CL 190 NG 190

Question 51

What is the Maximum speed for flap 30

Answer 51

CL 185 kts NG 175 kts

Question 52

What is the Maximum speed for flap 40

Answer 52

CL 158 kts NG 162 kts

Question 53

What are the wind limitations for an 'auto-land

Answer 53

Headwind = 25 kts Crosswind = 15 kts Tailwind = 10 kts

Question 54

What is the wing span of the aircraft

Answer 54

CL 28 m NG 34 m

Question 55

What is the length of B737-800

Answer 55

39.5 m