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Revision Exercises on ETP and PNR

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bobtait replied the topic: Revision Exercises on ETP and PNR

In this case, you have assessed the fuel on board over the NDB is 95 gallons and you have burnt 15.8 gallons since departure. So the fuel on board at take-off is 110.8 gallons. (I'm not sure where you got 172 from). So, if you base your safe endurance calculation on 110.8 gallons. That's at take-off, so there is no need to consider the taxi fuel because the PNR safe endurance calculation is based on the trip fuel available at take-off.
#11

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Bosi72 replied the topic: Revision Exercises on ETP and PNR

Thanks Bob,
yes it was typo, should be 110.8.

>PNR safe endurance calculation is
>based on the trip fuel available at
> take-off.

I am comparing question 8 with question 12, but that's because we have 145gal at start-up.

Thanks again!
#12

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