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Progress Test 2 Topic 4 Questiin 10

  • jukzizy
  • Topic Author

jukzizy created the topic: Progress Test 2 Topic 4 Questiin 10

Sir at the back of the book the answer for question 10 is 21.25..but for me I got 25.25 which is C is the correct for me..

see my working:

Time= Dis÷Speed
155÷103= 90 minutes

Flight fuel= fuel flow × Time
11.5 × 90= 17.25 Gallons

F/Fuel= 17.25
No Variable
Fixed Res- 4
Taxi- 0
Holding- 4

FOB @ Start up= 25.25 Gallons

Please advice me if I made any mistake.

Answer should be "C" but at the back of the book is "A"

Which one is correct?
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  • Stuart Tait

Stuart Tait replied the topic: Progress Test 2 Topic 4 Questiin 10

I think you must have an older book as that question has been updated that being said, your answer is correct




Cheers
#2
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  • jukzizy
  • Topic Author

jukzizy replied the topic: Progress Test 2 Topic 4 Questiin 10

Thank you sir for clarifying..
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