Boeing 737 - Page 163

737 Operations Manual
Performance Inflight -
General
737-500/CFM56-3_20K
Copyright © The Boeing Company. See title page for details.
D6-27370-400E-TBCE PI.30.5
ADVISORY INFORMATION
Slush/Standing Water Takeoff
Weight Adjustment (1000 KG)
V1(MCG) Limit Weight (1000 KG)
V1 Adjustment (KIAS)
FIELD/OBSTACLE
LIMIT WEIGHT
(1000 KG)
SLUSH/STANDING WATER DEPTH
3mm (0.12 INCHES) 6mm (0.25 INCHES) 13mm (0.50 INCHES)
PRESS ALT (FT) PRESS ALT (FT) PRESS ALT (FT)
S.L. 4000 8000 S.L. 4000 8000 S.L. 4000 8000
68 -7.6 -7.8 -8.5 -9.4 -10.1 -10.8 -13.1 -13.7 -13.6
64 -7.2 -7.4 -8.3 -8.8 -9.6 -10.4 -12.3 -13.5 -13.4
60 -6.6 -6.8 -7.9 -7.9 -8.8 -9.8 -11.2 -12.5 -12.9
56 -5.9 -6.2 -7.3 -7.1 -8.0 -9.0 -9.8 -11.1 -12.3
52 -5.2 -5.4 -6.7 -6.2 -7.0 -8.1 -8.4 -9.7 -11.4
48 -4.6 -4.8 -5.9 -5.5 -6.1 -7.2 -7.1 -8.4 -10.3
44 -4.2 -4.3 -5.1 -4.8 -5.3 -6.1 -6.0 -7.3 -8.9
40 -3.8 -3.9 -4.4 -4.5 -4.9 -5.3 -5.5 -6.9 -7.2
36 -3.7 -3.9 -3.9 -4.3 -4.8 -4.6 -5.6 -7.5 -5.2
ADJUSTED
FIELD
LENGTH
(FT)
SLUSH/STANDING WATER DEPTH
3mm (0.12 INCHES) 6mm (0.25 INCHES) 13mm (0.50 INCHES)
PRESS ALT (FT) PRESS ALT (FT) PRESS ALT (FT)
S.L. 4000 8000 S.L. 4000 8000 S.L. 4000 8000
4200 28.9
4600 30.7 35.5
5000 34.6 37.6 28.1 42.1 33.1 28.4
5400 41.5 30.6 44.5 33.7 28.1 48.6 38.6 32.9
5800 48.7 36.3 30.0 51.8 39.3 33.1 55.2 44.0 37.3
6200 56.3 42.0 35.0 59.1 44.9 38.1 61.7 49.3 41.8
6600 63.8 47.9 40.0 66.5 51.0 43.1 68.2 54.5 46.2
7000 71.3 54.1 45.0 73.8 57.1 48.3 74.8 59.7 50.5
7400 60.4 50.4 63.2 53.5 65.0 54.8
7800 66.6 55.8 69.3 58.8 70.2 59.0
8200 72.8 61.3 75.4 64.1 75.4 63.3
8600 66.8 69.3 67.6
9000 72.2 74.6 71.8
1. Enter Weight Adjustment table with slush/standing water depth and dry field/obstacle limit weight to
obtain slush/standing water weight adjustment.
2. Adjust field length available by -99ft/+99ft for every 5°C above/below 4°C.
3. Find V1(MCG) limit weight for temperature adjusted field length and pressure altitude.
4. Max allowable slush/standing water limited weight is lesser of weights from 1 and 3.
WEIGHT
(1000 KG)
SLUSH/STANDING WATER DEPTH
3mm (0.12 INCHES) 6mm (0.25 INCHES) 13mm (0.50 INCHES)
PRESS ALT (FT) PRESS ALT (FT) PRESS ALT (FT)
S.L. 4000 8000 S.L. 4000 8000 S.L. 4000 8000
68 -10 -10 -7 -3 -4 -4 -2 2 2
64 -12 -11 -9 -5 -5 -4 0 2 1
60 -14 -13 -10 -7 -6 -5 2 2 0
56 -16 -15 -12 -10 -8 -6 1 2 0
52 -18 -17 -14 -13 -11 -7 -1 1 1
48 -20 -19 -15 -16 -13 -8 -5 0 1
44 -21 -20 -17 -18 -16 -11 -8 -4 1
40 -22 -21 -18 -19 -17 -13 -11 -8 -1
36 -22 -21 -19 -19 -18 -15 -13 -10 -3
1. Obtain V1, VR and V2 for the actual weight.
2. If V1(MCG) limited, set V1 = V1(MCG). If not V1(MCG) limited, enter V1 Adjustment Table with the
actual weight to obtain V1 speed adjustment. If adjusted V1 is less than V1(MCG), set V1 = V1(MCG).
December 07, 2001