737 MAX Flight Crew Operations Manual
Performance Inflight
General
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.30.47
ADVISORY INFORMATION
TO2 Dry Snow Takeoff
20% Thrust Reduction
No Reverse Thrust
Table 1 of 3: Weight Adjustment (1000 KG)
Table 2 of 3: V1(MCG) Limit Weight (1000 KG)
1. Enter Table 1 with dry snow depth and TO2 dry field/obstacle limit weight to obtain dry snow
weight adjustment.
2. Adjust field length available by -30 m/+30 m for every 10°C above/below 0°C.
3. Find V1(MCG) limit weight for adjusted field length and pressure altitude (Table 2).
4. Max allowable dry snow limited weight is lesser of weights from Table 1 and Table 2.
Table 3 of 3: V1 Adjustment (KIAS)
1. Obtain V1, VR and V2 for the actual weight using the TO2 Dry Runway Takeoff Speeds table.
2. If V1(MCG) limited, set V1 = V1(MCG). If not V1(MCG) limited, enter Table 3 with the actual
weight to obtain V1 speed adjustment. If adjusted V1 is less than V1(MCG), set V1 = V1(MCG).
V1 not to exceed VR.
TO2 DRY
FIELD/OBSTACLE
LIMIT WEIGHT
(1000 KG)
DRY SNOW DEPTH
30 mm (1.18 INCHES)
60 mm (2.36 INCHES)
100 mm (4.00 INCHES)
PRESS ALT (FT)
PRESS ALT (FT)
PRESS ALT (FT)
S.L. 5000 10000 14500 S.L. 5000 10000 14500 S.L. 5000 10000 14500
90
-5.3
-6.4
-7.6
-8.7
-7.2
-8.4
-9.6 -10.7 -10.8 -12.0 -13.2 -14.2
80
-5.8
-7.0
-8.2
-9.2
-7.3
-8.5
-9.7 -10.7 -10.0 -11.2 -12.3 -13.4
70
-5.8
-7.0
-8.2
-9.3
-6.9
-8.1
-9.3 -10.3 -8.8 -10.0 -11.2 -12.2
60
-5.2
-6.4
-7.5
-8.6
-5.9
-7.0
-8.2
-9.3
-7.1
-8.3
-9.5 -10.5
50
-3.8
-5.0
-6.2
-7.2
-4.2
-5.4
-6.5
-7.6
-4.9
-6.1
-7.3
-8.3
40
-1.8
-2.9
-4.1
-5.2
-1.9
-3.1
-4.3
-5.3
-2.2
-3.4
-4.6
-5.6
ADJUSTED
FIELD
LENGTH
(M)
DRY SNOW DEPTH
30 mm (1.18 INCHES)
60 mm (2.36 INCHES)
100 mm (4.00 INCHES)
PRESS ALT (FT)
PRESS ALT (FT)
PRESS ALT (FT)
S.L. 5000 10000 14500 S.L. 5000 10000 14500 S.L. 5000 10000 14500
1200
38.4
1300
20.7
38.8
52.1
28.5
1400
46.5
57.4
25.7
65.9
42.5
1500
67.9
29.3
74.3
44.7
79.6
56.4
32.8
1600
86.3
52.8
90.0
62.6
32.0
93.2
70.2
46.8
1700
103.9 73.8
36.3
105.4 79.2
50.2
83.8
60.7
39.5
1800
91.8
59.9
23.1
94.8
67.9
40.6
97.3
74.4
53.4
1900
79.8
48.4
84.2
59.0
88.0
67.2
2000
96.8
70.0
99.4
75.8
101.5 80.9
2100
88.0
91.4
94.4
2200
105.6
WEIGHT
(1000 KG)
DRY SNOW DEPTH
30 mm (1.18 INCHES)
60 mm (2.36 INCHES)
100 mm (4.00 INCHES)
PRESS ALT (FT)
PRESS ALT (FT)
PRESS ALT (FT)
S.L. 5000 10000 14500 S.L. 5000 10000 14500 S.L. 5000 10000 14500
90
-9
-4
0
0
-5
0
0
0
0
0
0
0
80
-12
-7
-2
0
-9
-4
0
0
-2
0
0
0
70
-16
-11
-6
-2
-13
-8
-3
0
-6
-1
0
0
60
-21
-16
-11
-6
-17
-12
-7
-3
-11
-6
-1
0
50
-25
-20
-15
-11
-22
-17
-12
-7
-16
-11
-6
-1
40
-30
-25
-20
-16
-27
-22
-17
-12
-21
-16
-11
-7
March 1, 2021
