737 MAX Flight Crew Operations Manual
Performance Inflight
Text
737-8/LEAP-1B28
FAA
CATB
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
MN-FLT-OH-201
PI.38.5
One Thrust Reverser Inoperative
Wet runway takeoff performance presented for all brakes operating is
based on the use of one thrust reverser during deceleration. When
operating with a thrust reverser inoperative, the runway/obstacle limited
takeoff weight and V1 speed must be reduced to account for the reduced
deceleration capability.
A simplified method which conservatively accounts for this is to reduce
the normal wet runway/obstacle limited weight by 1250 kg and the V1
associated with the reduced weight by two knots.
If the resulting V1 is less than V1(MCG), takeoff is permitted with V1 set
equal to V1(MCG) provided the accelerate stop distance available
corrected for wind and slope exceeds approximately 1500 m.
Anti-Skid Inoperative
When operating with anti-skid inoperative, the field limit weight and V1
must be reduced to account for the effect on accelerate-stop performance.
Anti-skid inoperative is only allowed on a dry runway. A simplified
method which conservatively accounts for the effects of anti-skid
inoperative is to reduce the normal dry field/obstacle limited weight by
8950 kg and the V1 associated with the reduced weight by the amount
shown in the table below.
If the resulting V1 is less than V1(MCG), takeoff is permitted with V1 set
equal to V1(MCG) provided the dry accelerate-stop distance available
adjusted for wind and slope exceeds approximately 2150 m.
Detailed analysis for the specific case from the Airplane Flight Manual
may yield a less restrictive penalty.
Takeoff %N1
To find Max Takeoff %N1 based on normal engine bleed for air
conditioning packs on, enter Takeoff %N1 Table with airport pressure
altitude and airport OAT and read %N1. Apply %N1 adjustments as
provided when applicable.
ANTI-SKID INOPERATIVE V1 ADJUSTMENTS
FIELD LENGTH (M)
V1 ADJUSTMENT (KIAS)
2000
-23
2500
-20
3000
-17
3500
-15
4000
-13
March 1, 2021
