Another problem
2)
Distance - 990nm
Track - 160
w/v - 360/25kts for 600nm
w/v - 180/10 for renaming distance
TAS - (N)300kts, (R)190kts
FOB - 3500kg
Reserve - 700kg
Fuel Burn - (N)770kg/hr , (R)410kg/hr
Find - Dcp, Tcp, Dpnr, Tpnr
(assume engine failure at PNR and a/c returns with reduced TAS)