Ops Limits

Front 1

TAKEOFF AND LANDING WIND LIMITS

Maximum Takeoff Tailwind Component (AFM/ASA)

Back 1

Max Takeoff Tailwind Component: 15 kts

Maximum Landing Tailwind Component: 15 kts

Front 2

Maximum Altitudes (AFM)

400

NG

Maximum Takeoff and Landing Altitude

Back 2

Maximum Operating Altitude (ft) (400) 37,000

Maximum Operating Altitude (ft) (NG) 41,000

Maximum Takeoff and Landing Altitude (ft) 8400

Front 3

MAXIMUM OPERATING SPEEDS

400

NG

Back 3

Operating Limit (AFM)

Observe VMO/MMO and Gear/Flap Placards

Turbulence Penetration

(400) 280 KIAS/.73M

(NG) 280 KIAS/.76M

Front 4

TEMPERATURE LIMITS -- TAKEOFF and LANDING

Back 4

MIN T/O and Landing Temp...............-54C

Front 5

AIR CONDITIONING

With engine bleed air switches ON

Back 5

do NOT operate air conditioning packs in HIGH for TakeOff, Approach or Landing

Front 6

ENGINE ANTI-ICE (AFM)

The engine anti-ice system must be ON

Back 6

during all ground and flight operations
when icing conditions exist or are anticipated,

EXCEPT during climb and cruise below -40°C SAT.

Engine anti-ice must be ON prior to
and during descent in all icing conditions,
including temperatures below -40°C SAT.

Front 7

AUTOPILOT

Do not engage the autopilot

Back 7

below 1000 ft AGL on takeoff. (AFM/ASA)

For single channel ILS operation during approach, the autopilot shall not remain engaged below 50 ft AGL. (AFM).

For manually flown HGS AIII approach, the autopilot shall not remain engaged below 500 ft AGL.

Use of aileron trim with autopilot engaged is prohibited. (AFM)

Front 8

ENGINES, APU

Warm-up: Engines must be operated for a minimum

Back 8

of 3 minutes prior to takeoff. (ASA)

Cool-down: Engines must be operated at or near idle (taxi thrust acceptable) for a minimum of 3 minutes prior to shutdown. (ASA)

Front 9

ENGINE EGT (AFM)

400

NG

Maximum Time Limit for Takeoff Thrust

Back 9

(400) 5 minutes

(NG) 5 minutes*

Maximum Start EGT 725°

*10 mins allowed in the event of the loss of thrust on one engine during takeoff

Front 10

ENGINE IGNITION (AFM / ASA)

ENGINE START Switches must be in the CONT position for:

Back 10

• Takeoff
• Landing
• Anti-ice operation
- Operation in hail, sleet, or moderate to heavy rain

ENGINE START Switches must be in the FLT position for:

• Operation in SEVere TURBulence

Front 11

ENGINE START

Starter Duty Cycle (normal start)

Back 11

(400) Starter Duty Cycle (normal start)

• First attempt: 2 minutes on

(NG) Starter Duty Cycle (normal start)

• Each attempt: 2 minutes on

Front 12

REVERSE THRUST (AFM)

Intentional selection of reverse thrust

Back 12

in flight is prohibited

Front 13

APU LOAD (AFM)

400

NG

Bleed and Electric Load

Back 13

Both Load 10,000 ft

Bleed Only 17,000 ft

Electric Only

(400) 35,000 ft

(NG) 41,000 ft

Maximum Operating Altitude

(400) 37,000 ft

(NG) 41,000 ft

Front 14

FLAPS

Maximum flap extension altitude is

Back 14

20,000 ft. (AFM)

(NG) Holding in icing conditions with flaps extended is prohibited. (AFM)

Front 15

SPEED BRAKES

Do not deploy speed brakes

Back 15

with flaps extended. (ASA)

Do not deploy speed brakes in flight at radio altitudes less than 1000 ft.
(AFM)

In flight, do not extend the SPEED BRAKE lever beyond the FLIGHT DETENT. (AFM)

Front 16

LOAD ALLEVIATION SYSTEM (700 WITH WINGLETS)

Manually overriding

Back 16

the Load Alleviation System is not authorized.

Front 17

GENERAL (AFM)

Minimum fuel temperature is the fuel freeze point

Back 17

-37C unless actual fuel freeze point is known

Allowable lateral imbalance between main tanks 1 and 2 must be scheduled to be zero. Random fuel imbalance must not exceed 1000 lbs for taxi, takeoff, flight or landing.

Main wing tanks must be scheduled to be full if the center tank contains more than 1000 lbs.

NOTE: These requirements are applicable to the fuel configuration for taxi, takeoff, flight or landing. During fueling, lateral imbalance may exceed these values and any quantity of fuel can be added to the center tank or transferred to the center tank from the No. 1 or No. 2 tank.

Front 18

CENTER TANK FUEL PUMPS (AFM)
For ground operation, center tank fuel pump switches must not be positioned to “ON”

Back 18

” unless the center tank fuel quantity exceeds 1000 lbs,
except when defueling or transferring fuel.

Center tank fuel pumps must not be “ON” unless personnel are available in the Flight Deck to monitor low pressure lights.

(400) For ground and flight operations, center tank fuel pump switches must be positioned to “OFF” when both center tank fuel pump low pressure lights illuminate

Front 19

HYDRAULICS

Ground operation of electric hydraulic pump requires

Back 19

minimum 1675 lbs in respective fuel tank.

Front 20

AUTOPILOT:

Do not engage the autopilot below

Back 20

1000 ft AGL on takeoff

For single channel operation during approach, the autopilot shall not remain engaged below 50ft AGL

For manually flown HGS AIII approach, the autopilot shall not remain engaged below 500 ft AGL

Use of aileron trim with autopilot engaged is prohibited.