BOEING 747-400
REFERENCE INFORMATION
For detailed instructions on how to fly this aircraft, see the Aircraft
Information
articles in the Learning Center. For standard procedures, see the Checklists tab.
| Total Flight Simulator aircraft weight with full fuel | 824,861 lbs |
NOTE: To adjust fuel load, on the Aircraft menu, click Fuel and
Load.
| VMO - Maximum Operating Speed | 355 KIAS |
| MMO - Maximum Operating Speed Mach | .88 Mach |
| Turbulent Air Penetration Speed | 280 KIAS/.73 Mach |
| VLO - Maximum Gear Operating Speed | 270 KIAS/.82 Mach |
| VLE - Maximum Landing Gear Extension Speed | 270 KIAS/.82 Mach |
Maximum Flap Placard Speeds
|
Flaps degrees |
KIAS |
|
1 |
280 |
|
5 |
260 |
|
10 |
240 |
|
20 |
230 |
|
25 |
205 |
|
30 |
180 |
V1 - Takeoff Decision Speed
dry runway
Standard temperature, sea level pressure altitude
| 880,000 lbs (flaps 10) | 160 KIAS |
| 880,000 lbs (flaps 20) | 155 KIAS |
| 880,000 lbs (flaps 10) | 163 KIAS |
| 880,000 lbs (flaps 20) | 158 KIAS |
VR - Rotation Speed dry runway
Standard temperature, sea level pressure altitude
| 880,000 lbs (flaps 10) | 177 KIAS |
| 880,000 lbs (flaps 20) | 171 KIAS |
| 880,000 lbs (flaps 10) | 179 KIAS |
| 880,000 lbs (flaps 20) | 173 KIAS |
| 880,000 lbs (flaps 10) | 188 KIAS |
| 880,000 lbs (flaps 20) | 181 KIAS |
| 880,000 lbs (flaps 10) | 188 KIAS |
| 880,000 lbs (flaps 20) | 181 KIAS |
VREF - Landing Approach Speed gear down
| 880,000 lbs (flaps 25) | 188 KIAS |
| 880,000 lbs (flaps 30) | 181 KIAS |
| 450,000 lbs (flaps 25) | 134 KIAS |
| 450,000 (flaps 30) | 129 KIAS |
NOTE: For explanations of speeds used on this tab, see "V-speeds" in the Learning Center Glossary.