BOEING 720B - REFERENCE
INFORMATION
For standard procedures, see the Checklists
tab.
Maximum Take-Off Weight |
234,000 lbs |
NOTE: To adjust fuel load, on the Aircraft menu, click
Fuel and Load.
VMO - Maximum Operating Speed |
375 KIAS |
MMO - Maximum Operating Speed Mach |
.909 Mach |
VA - Turbulent Air Penetration Speed |
280 KIAS/.73 Mach |
VLO - Maximum Gear Operating Speed |
270 KIAS |
VLE - Maximum Landing Gear Extension Speed |
320 KIAS/.83 Mach |
Maximum Flap Placard Speeds
Flaps degrees |
KIAS |
20 |
218 |
30 |
207 |
40 |
200 |
50 |
181 |
Take-off Speeds - dry runway, flaps 30
Pressure Altitude |
Outside Air Temperature (Celsius) |
|||||
8000 ft |
<-52 |
<-51 to -39 |
<-38 to -28 |
-27 to -17 |
-16 to 4 |
5 to 23 |
6000 ft |
<-29 |
-28 to
-19 |
-18 to
-9 |
-8 to -1 |
0 to 18 |
19 to 36 |
2000 ft |
<5 |
6 to 12 |
13 to 21 |
22 to 29 |
30 to 41 |
42 to 44 |
Sea
Level |
<18 |
19 to 26 |
27 to 33 |
34 to 39 |
40 to 49 |
|
WEIGHT |
V1 VR V2 |
V1 VR V2 |
V1 VR V2 |
V1 VR V2 |
V1 VR V2 |
V1 VR V2 |
230 |
126 137
152 |
127 138
151 |
129 139
151 |
131 140
151 |
133 141
151 |
|
200 |
113 126
143 |
114 126
143 |
115 127
142 |
117 128
142 |
119
130 141 114 126 138 109 121 135 |
123
131 141 118 127 138 113 123 134 |
170 |
109
121 134 |
109
118 133 |
106
119 133 |
104
115 132 |
104
117 132 103 113 128102 112 125 |
108
119 131102 114 127 100 110 124 |
Landing and Stability Speeds
BOEING 720/720B CRITICAL SPEEDS |
2 &
3 ENG |
MINIMUM
CONTROL |
|||||||
WEIGHT |
THRESHOLD |
STALL SPEED - KNOTS |
|||||||
FULL |
40° |
30° |
20° |
0° |
|||||
120 |
111 |
85 |
86 |
87 |
91 |
102 |
170 |
3 ENGINE |
|
ON |
OFF |
||||||||
116 |
187 |
||||||||
160 |
128 |
99 |
101 |
102 |
106 |
118 |
200 |
2 ENGINE |
|
ON | OFF | ||||||||
172 | 230 | ||||||||
200 |
143 |
110 |
112 |
113 |
118 |
131 |
225 |
|
NOTE: For explanations of speeds used on this tab, see "V-speeds" in the Learning Center Glossary.