BOEING 707-320B REFERENCE INFORMATION

Total Flight Simulator aircraft weight with full fuel
           316,000 lbs.

NOTE: To adjust fuel load, on the Aircraft menu, click Fuel.

Vmo - Maximum Operating Speed (airspeed)
           370 KIAS

Mmo - Maximum Operating Speed (Mach)
           .90 Mach

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 5	230 KIAS
	14	223
	25	215
	40	200
	50	185

V1 - Takeoff Decision Speed (dry runway, flaps 14)
       Standard temperature, sea level pressure altitude
             154 KIAS (315,000 lbs.)
             145 KIAS (290,000 lbs.)
             136 KIAS (265,000 lbs.)
       Standard temperature, 5,000' pressure altitude
             151 KIAS (290,000 lbs.)
             143 KIAS (265,000 lbs.)

Vr - Rotation Speed (dry runway, flaps 14)
       Standard temperature, sea level pressure altitude
             160 KIAS (315,000 lbs.)
             152 KIAS (290,000 lbs.)
             143 KIAS (265,000 lbs.)
       Standard temperature, 5,000' pressure altitude
             158 KIAS (290,000 lbs.)
             147 KIAS (265,000 lbs.)

V2 - Takeoff Safety Speed (dry runway, flaps 14)
             177 KIAS (315,000 lbs.)
             171 KIAS (290,000 lbs.)
             163 KIAS (265,000 lbs.)

Vref - Landing Approach Speed (flaps 50, gear down)
             158 KIAS (290,000 lbs.)
             151 KIAS (265,000 lbs.)
             147 KIAS (250,000 lbs.)
             142 KIAS (235,000 lbs.)

NOTE:  For explanations of speeds used on this tab, see "V-speeds" in the Glossary section of Help.