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.
PI.30.30
MN-FLT-OH-201
ADVISORY INFORMATION
TO1 Dry Snow Takeoff
10% 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 TO1 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 TO1 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.
TO1 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
-6.0
-7.2
-8.3
-9.4
-7.8
-9.0 -10.2 -11.2 -11.2 -12.3 -13.5 -14.6
80
-6.4
-7.5
-8.7
-9.8
-7.7
-8.9 -10.1 -11.1 -10.2 -11.4 -12.6 -13.7
70
-6.1
-7.3
-8.4
-9.5
-7.0
-8.2
-9.4 -10.4 -8.8 -10.0 -11.2 -12.2
60
-5.2
-6.4
-7.5
-8.6
-5.8
-6.9
-8.1
-9.2
-6.9
-8.1
-9.3 -10.4
50
-3.6
-4.8
-6.0
-7.0
-3.9
-5.1
-6.3
-7.4
-4.6
-5.8
-7.0
-8.0
40
-1.5
-2.7
-3.9
-4.9
-1.6
-2.8
-3.9
-5.0
-1.8
-3.0
-4.2
-5.3
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
1300
39.2
1400
21.6
39.6
52.6
29.9
1500
45.9
57.1
26.9
65.8
43.4
1600
66.8
30.6
73.4
45.0
79.0
56.7
34.1
1700
84.9
52.4
88.7
62.2
32.5
92.0
69.9
47.4
1800
101.4 72.8
36.5
103.4 78.3
50.5
83.0
60.7
40.5
1900
90.2
59.6
23.8
93.4
67.5
41.2
96.0
73.9
53.9
2000
78.5
48.2
83.1
58.8
87.0
67.1
2100
94.9
68.7
97.7
75.0
100.0 80.2
2200
86.4
90.1
93.2
2300
103.0
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
-11
-6
-1
0
-7
-2
0
0
0
0
0
0
80
-15
-10
-5
0
-11
-6
-1
0
-4
0
0
0
70
-18
-13
-8
-4
-15
-10
-5
0
-8
-3
0
0
60
-22
-17
-12
-8
-19
-14
-9
-5
-13
-8
-3
0
50
-27
-22
-17
-12
-24
-19
-14
-9
-18
-13
-8
-3
40
-32
-27
-22
-17
-28
-23
-18
-14
-23
-18
-13
-9
March 1, 2021
