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## Excercise 5.4 - Question 2 and 3 correction

• Posts: 17

### SJM created the topic: Excercise 5.4 - Question 2 and 3 correction

Hi,
In worked solution for Exercise 5.4 Question 2 (pg 194)
The take-off Fuel is shown as 210kg; but my calculation is (55 gal x 1.1) + 15 = 75.5 gal (205kg) minimum fuel
The 210kg is then used in the flow chart to calculate the max cargo, where as I think it should be 205kg as min fuel

In worked solution for Exercise 5.4 Question 3 (pg 194)
I agree the take-off fuel is 281kg in the beetle diagram. However the in flow chart, 292kg has been used (i believe it should be 281kg?)

Cheers
SJM

• Posts: 1

### mk replied the topic: Excercise 5.4 - Question 2 and 3 correction

Also having this issue with all the questions in exercise 5.4. Any idea?

• Posts: 3

### Frenchy93 replied the topic: Excercise 5.4 - Question 2 and 3 correction

Did you end up working out why there is extra fuel in the solution?

• Posts: 6

### Ecoops replied the topic: Excercise 5.4 - Question 2 and 3 correction

Was there ever a resolution to this? I've just spent 15 minutes trying to figure out where the extra fuel has come from - its the same in the worked example preceding exercise 5.4 (Fuel @ T/O is calc'd at 206kg, but then 213kg is used in the example)