Notifications
Clear all
Topic starter
24/05/2020 1:03 pm
Question 11..page 122 bobtait book..sir could you please explain further because I hardly work back wards to proof my answer if the time are the same.
300×135÷300=135nm
Time to ETP- normally it surpossed to be 135÷135=60mins
but at the back of book answers it says 135÷165=49 mins why it is 135÷165 and not 135÷135?
Got stuck on this question..
25/05/2020 9:11 am
G'day Jukzizy
Because to calculate time TO ETP you have to use the ground speed out and you have a 15kt tailwind so the ground speed is 165kt
Topic starter
25/05/2020 4:20 pm
could you please do working out and explanation so that I will undersatand where I went wrong please?
