Limitations

Question 1

MAXIMUM WEIGHTS
* Ramp?
* Takeoff?
* Zero Fuel?
* Landing?

Answer 1

Ramp - 75,000 lbs
Takeoff - 74,600 lbs
Zero Fuel - 49,000 lbs
Landing - 66,000 lbs

Question 2

Dimensions
Length?
Height?
Wingspan?

Answer 2

Length 89’3”
Height 25’2”
Wingspan 77’4”

Question 3

What is the minimum taxi strip width to make a 180 degree turn?

Answer 3

55’3”

Question 4

Runway slope limitations

Answer 4

+/- 2 %

Question 5

Usable fuel capacity

Answer 5

29,500 lbs

4370 USG

Question 6

Maximum fuel imbalance:

Answer 6

• 2000 lbs – 55,000 lbs or less
• Fuel Load Balancing - AFM Figure 1-4
• 400 lbs – 60,500 lbs or more

Question 7

When is the use of speed brakes prohibited?

Answer 7

• Flaps 39
• Gear down in flight

Question 8

Tire speed limit

Answer 8

195 kts ground speed

Question 9

Maximum speed for extension of the landing gear.

(Vlo)

Answer 9

Vlo - 225 kcas/ .70 Mach

Question 10

The APU is guaranteed to start below ______feet?

Answer 10

37,000’

Question 11

Maximum altitude for engine airstart?

Answer 11

25,000’

Question 12

Maximum speed for landing gear extended flight?

(Vle)

Answer 12

Vle - 250 kcas / .70 mach

Question 13

Maximum permitted cabin pressure differential in flight?

Answer 13

9.94 psi

Question 14

Maximum permitted cabin pressure differential for taxi, takeoff, or landing?

Answer 14

0.3 psi

Question 15

Maximum crosswind and tailwind for engine start?

Answer 15

• crosswind - 25 kts
• tailwind - 25 kts

Question 16

Use cowl anti-ice for taxi and takeoff when SAT is ___°C or below in visible moisture.

Answer 16

+10°C

Question 17

When is automatic cowl and wing anti-ice inhibited during takeoff and climb out?

Answer 17

• Below 1500 AGL
• Above 35,000’ MSL

Question 18

Thrust reversers should be at idle by ____ kts.

Answer 18

60 kts

Question 19

Turbulent air penetration speed (Vb)

Answer 19

• Above 10,000’ – 270 kts / 0.75 MT
• Below 10,000’ – 240 kts

Question 20

Minimum bleed air pressure for engine start.

Answer 20

28 psi

Question 21

Maximum and minimum fuel tank temperature?

Answer 21

max +54°C
min -40°C

Question 22

Maximum TGT to initiate engine ground start?

Answer 22

200° C

Question 23

Maximum RPM for the APU?

Answer 23

107%

Question 24

Maximum running TGT for the APU?

Answer 24

746°C

Max Starting TGT 973ºC

Question 25

Radar operating limitations

Answer 25

- Not within 300' of refueling ops - Not within 49' of ground personal

Question 26

Maximum Altitudes for: - Flaps 10° or 20° - Flaps 39° - Gear extended

Answer 26

- Flaps 10° or 20° - 25,000' - Flaps 39° - 20,000' - Gear Extended - 20,000'

Question 27

Minimum battery voltage to start the APU?

Answer 27

22 volts

Question 28

Maximum charge for the main batteries?

Answer 28

38 amps

Question 29

Maximum Landing Field Elevation

Answer 29

14500'

Question 30

Maximum speed for alternate extension of the landing gear. (Operation of the emergency gear handle)

Answer 30

175 kcas / 0.70 MT

Question 31

What cabin altitude will cause the passenger oxygen masks to drop?

Answer 31

14,750 (+/- 250') cabin altitude

Question 32

Maximum tailwind for landing

Answer 32

10 knots

Question 33

Maximum Demonstrated Crosswind

Answer 33

24 knots

Question 34

Occupant Limit

Answer 34

- 22 total - 19 pax - 2 crew minimum

Question 35

Maximum Reverse time limit:

Answer 35

- 30 seconds | - Power back NOT approved

Question 36

Maximum Flap Extended Speed (Vfe) for: * 10° Flaps * 20° Flaps * 39° Flaps

Answer 36

* Flaps 10° -- 250 KCAS / .60MT * Flaps 20° -- 220 KCAS / .60MT * Flaps 39° -- 180 KCAS / .60MT

Question 37

Minimum / maximum engine fuel temperature:

Answer 37

* -40°C / 95°C | * fuel temp up to 130°C for 15 minutes is allowed

Question 38

Maximum altitude for single pack operations.

Answer 38

45,000'

Question 39

APU maximum operating altitude.

Answer 39

37,000' | *APU generator loading limited to 85% between FL300 and FL 370 at speeds above .85MT*

Question 40

Maximum demonstrated altitude lose for a coupled go-around.

Answer 40

60'

Question 41

HMG limitations

Answer 41

- Do no operate the HMG when normal AC power is available - Move speed brakes slowly (3 seconds to full)

Question 42

Maximum altitude for Yaw Damp inop. coupled with failure of Mach Trim compensation

Answer 42

41,000'

Question 43

Minimum control speed - Vmca (air) - Vmcg (ground) - Vmcl (landing)

Answer 43

- Vmca 106 kias - Vmcg 109 kias (at sealevel) - Vmcl 99 kias

Question 44

Anti-Skid Inop Limitation for takeoff

Answer 44

Takeoff with anti-skid inop if: 1. Dry runway 2. Ground spoilers operative 3. 20° Flaps takeoff 4. No cowl or wing anti-ice

Question 45

Ground Spoiler Inop limitation for takeoff

Answer 45

Takeoff with ground spoiler inop if: 1. Anti-skid operative 2. Flaps 20° takeoff 3. No cowl or wing anti-ice

Question 46

Max start TGT for the APU

Answer 46

973°C

Question 47

Max engine TGT on Start Air? Ground?

Answer 47

Air - 780°C Ground - 700°C

Question 48

Maneuvering Speed (Va)

Answer 48

206 knots

Question 49

Do not turn off the fuel pumps if the fuel tank temp is below _____? | Why?

Answer 49

- 0°C | - Fuel jelling my cause pumps to fail if they are shut down

Question 50

``` ---Flight Load Limits--- Flaps 0° Flaps 10° or 20° Flaps 39° (Below 66,000 lbs) Flaps 39° (Above 66,000 lbs) ```

Answer 50

Flaps 0° --- -1.0 to 2.5 G's Flaps 10° or 20° --- 0 to 2.0 G's Flaps 39° < 66,000 lbs --- 0 to 2.0 G's Flaps 39° > 66,000 lbs --- 0 to 1.5 G's

Question 51

Engine Starter Cycle Limits

Answer 51

- 3 start attempts (3 minutes max per attempt) - Delay 15 seconds between cycles - After the 3rd cycle, delay use of starter for 15 minutes

Question 52

APU Starter Cycle Limits

Answer 52

**Battery Start** - 3 start attempts then 1 hour cool down **DC power cart Start** - 15 minute cool down between start attempts - 1 hour cool down after 3rd attempt *Limit 6 starts @ 10 minute intervals*

Question 53

TR limitations

Answer 53

- Ground use only - Allowed for taxi - Be at idle by 60 knots upon landing - Max 65% LP during landing rollout - Power back not approved

Question 54

Engine Static Run Limitation

Answer 54

- No stabilized engine operation, while on the ground, between 60% to 72% LP - Acceleration or deceleration between must not exceed 10 seconds

Question 55

Auto Pilot Limitations for takeoff and landing.

Answer 55

- Takeoff - on above 200' agl - Landing - off above 60' agl - IMC VNAV coupled approach off by 50' below MDA/DA - Auto Pilot prohibited for single engine go-around

Question 56

Crew and passenger masks are approved up to what altitude?

Answer 56

- Crew and pax- 40,000' cabin altitude

Question 57

Minimum oil temp for takeoff.

Answer 57

20°C

Question 58

Minimum oil temp to start the engines. | Minimum oil temp to increase power

Answer 58

-40°C | - 30°C

Question 59

Maximum oil temp

Answer 59

105°C

Question 60

Minimum oil pressure acceptable at takeoff power

Answer 60

30 psi

Question 61

Engine Limit - Max takeoff

Answer 61

LP 95.5% HP 100.6% TGT 800°C *5 minute limit (2 engine)* *10 minute limit (single engine)*

Question 62

Engine Limit - Max Continuous

Answer 62

LP 95.5% HP 97.5% TGT 715°C *No time limit*

Question 63

Engine Limit - Max Overspeed

Answer 63

LP 96.5% HP 101.6% *20 second time limit*

Question 64

Engine Limit - Max Reverse

Answer 64

LP 65% *30 seconds time limit*

Question 65

Yaw Damp Inop Max/Min Speeds - Below 20,000' - Above 20,000'

Answer 65

Above 20,000' 210 KCAS Minimum Below 20,000’ see AOM

Question 66

Landing Lights operation time limit while on the ground?

Answer 66

5 minutes