Hi JC....here's a chart for you to study.
VREF - Landing Approach Speed gear down 880,000 lbs (flaps 25) 192 KIAS
880,000 lbs (flaps 30) 184 KIAS
840,000 lbs (flaps 25) 187 KIAS
840,000 lbs (flaps 30) 180 KIAS
800,000 lbs (flaps 25) 182 KIAS
800,000 lbs (flaps 30) 175 KIAS
760,000 lbs (flaps 25) 177 KIAS
760,000 lbs (flaps 30) 170 KIAS
720,000 lbs (flaps 25) 172 KIAS
720,000 lbs (flaps 30) 165 KIAS
680,000 lbs (flaps 25) 167 KIAS
680,000 lbs (flaps 30) 160 KIAS
640,000 lbs (flaps 25) 162 KIAS
640,000 lbs (flaps 30) 155 KIAS
600,000 lbs (flaps 25)
156 KIAS
600,000 lbs (flaps 30)
150 KIAS
560,000 lbs (flaps 25)
151 KIAS
560,000 lbs (flaps 30)
145 KIAS
520,000 lbs (flaps 25)
145 KIAS
520,000 lbs (flaps 30)
138 KIAS
480,000 lbs (flaps 25)
139 KIAS
480,000 lbs (flaps 30)
133 KIAS
440,000 lbs (flaps 25)
133 KIAS
440,000 lbs (flaps 30)
127 KIAS
.......Work it out from that eh? Maybe 10 KIAS less for the actual touch down?..commoner
