Mistake in the ACE the technical Pilot Interview
Dear all,
Maybe i'm wrong but during some train in "performance and flight training" page 214 (edition 2 of Ace the technical Pilot Interview), i found a error concerning the PNR.
Indeed, in the book he is written to find the PNR you have to calculate like this :
PNR = E*H / O*H
According to bristol ground school PNR means Point of safe return (Enough fuel reserve to go back at your departure airport).
In Bristol ground school the formula is :
PNR (PSR) = E*H / O + H
E mean time, H mean GS home, O mean GS out.
Could you please check it if i'm wrong or not ?
Thanks everydoby