Boeing 737 - General; Flight With Unreliable Airspeed; Turbulent Air Penetration

737 Flight Crew Operations Manual
Performance Inflight - QRH Chapter PI-QRH
General Section 60
737-500W/CFM56-3_20K
FAA
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-4Q8-SJA PI-QRH.60.1
GeneralFile HighlightGeneral
General
Flight With Unreliable Airspeed / Turbulent Air Penetration
Altitude and/or vertical speed indications may also be unreliable.
Climb
Flaps Up, Set Max Climb Thrust
Cruise
Flaps Up, Adjust %N1 for Level Flight
Descent
Flaps Up, Set Idle Thrust
Holding
Flaps Up, Adjust %N1 for Level Flight
PRESSURE ALTITUDE (FT) WEIGHT (1000 LB)
(SPEED) 70 80 100 120 140
35000 PITCH ATT 6.0 6.0 5.5 5.5 5.5
(.73M) V/S (FT/MIN) 2900 2300 1500 900 200
30000 PITCH ATT 6.5 6.0 5.5 5.0 5.0
(.73M) V/S (FT/MIN) 3500 2900 2100 1500 1000
25000 PITCH ATT 6.5 6.0 5.5 5.5 5.5
(280 KIAS) V/S (FT/MIN) 3300 2800 2100 1600 1100
20000 PITCH ATT 8.0 7.5 7.0 6.5 6.5
(280 KIAS) V/S (FT/MIN) 4100 3500 2700 2100 1600
15000 PITCH ATT 9.5 9.0 8.0 7.5 7.5
(280 KIAS) V/S (FT/MIN) 4900 4200 3300 2600 2000
10000 PITCH ATT 11.5 10.5 9.5 9.0 8.5
(280 KIAS) V/S (FT/MIN) 5700 4900 3800 3000 2400
5000 PITCH ATT 13.5 12.5 11.0 10.0 9.5
(280 KIAS) V/S (FT/MIN) 6400 5600 4300 3500 2800
SEA LEVEL PITCH ATT 16.0 14.5 12.5 11.5 11.0
(280 KIAS) V/S (FT/MIN) 7100 6200 4800 3900 3200
PRESSURE ALTITUDE (FT)
WEIGHT (1000 LB)
70 80 90 100 110 120
30000 PITCH ATT 1.5 2.0 2.5 2.5 3.0 3.0
(.73M) %N1 78 79 79 80 81 82
10000 PITCH ATT 1.5 2.0 2.5 3.0 3.0 3.5
(280 KIAS) %N1 64 65 66 66 67 68
PRESSURE ALTITUDE (FT)
(SPEED)
WEIGHT (1000 LB)
70 80 90 100 110 120
30000 PITCH ATT -4.0 -3.0 -2.5 -2.0 -1.5 -1.0
(.73M) V/S (FT/MIN) -4300 -3900 -3600 -3300 -3200 -3100
20000 PITCH ATT -2.5 -2.0 -1.0 -0.5 0.0 0.5
(280 KIAS) V/S(FT/MIN) -3000 -2700 -2400 -2300 -2100- 2100
10000 PITCH ATT -3.0 -2.0 -1.5 -0.5 0.0 0.5
(280 KIAS) V/S (FT/MIN) -2600 -2300 -2100 -2000 -1900 -1800
PRESSURE ALTITUDE (FT)
WEIGHT (1000 LB)
70 80 90 100 110 120
10000
PITCH ATT 4.0 4.5 5.0 6.0 5.5 5.5
%N1 545657596264
KIAS 210 210 210 212 223 234
June 15, 2020