B777 Tips & Tricks

Question 1

VREF30 at MLW by Type ?

Answer 1

B772(208.6) 138 kts
B773(251.3) 149 kts
B77F(260.8) 150 kts

Question 2

GW above which Overweight Landing Checklist Should Require F25 (VREF+5) by Type ?

Answer 2

B772 261.2t
B773 301.4 t
B77F 301.0 t

Question 3

GW above which VREF+80>=250 kts by Type ?

Answer 3

B772 No Factor
B773 312.4 t
B77F 312.2 t

Question 4

FMC ENG OUT Rule of Thumb by Type ?

Answer 4

B772 = OPT-12500 MMS+15 (@220T FL250/IAS250)
B773 = OPT-10000 MMS+10 (@249T FL257/IAS257)

Question 5

FOB around which CTR TK Pump ON required at S/U ?

Answer 5

B772 = 63.0 t
B773 = 67.4 t
B77F = 67.4 t