PNR Question
Can some one pleasehelp with this PNR problem. Thanks in Advance
A flight is conducted from X to Z via Y . Route detailes are given below.
X---Y Dist 460 Trk 065 w/v 090/25
Y---Z Dist 710 Trk 030 w/v 240/30
Normal TAS 210 One engine failure TAS 170
FOB 7000 Liters
FF normal 840 lit/HR
FF one eng fail 570 lit/HR
In case of engine failure, calculate the max distance of PNR from Y so that the A/C can fly and safely land at Y with the remaining fuel if one engine fails on the return flight.