T/O speeds versus MTOW

Question 1

The most improtant means of influencing TOW is

Answer 1

the manipulating of V1 and V2

Question 2

Balance field V1 yield’s the maximum T…

Answer 2

TOW

Question 3

V2 also influences field length limited TOW. The lowest possible V2 is

Answer 3

1.2 VS
KVS = V2/Vs

The > the V2 the greater the ASDR

If there is no further TOD available - a weight reduction is required!

Question 4

Second segment limitations -

the highest climb gradients required by the regs are

Answer 4

Second segment climb gradients

Question 5

The climb gradient during the takeoff climb normally increases with increasing cli

Answer 5

climb speed (>V2)

Question 6

Within increasing V2 the second segment limited TOW also in…

Answer 6

INCREASES!

V2 overspeed/ “improved climb performance”

Question 7

Field length limited TOW decreased with increasing

Answer 7

KVS factor (V2/Vs)

Question 8

V1 has NO influence on

Answer 8

second segmend limitations - only TOD!

Question 9

Tyre speed limitation

Vlof - is max allowable rolling speed of the wheels on the ground and is limited by the

Answer 9

strength limits of the tyres!

Question 10

Brake Energy Limitation

Vmbe is the highest speed from which a takeoff can be -

Answer 10

ABORTED.

Question 11

VMBE is the maximum V…..

Answer 11

V1

Question 12

Vmbe decreases with in…

Answer 12

increasing weight