ELECTRICAL · CRUISE · LEVEL HARD
Arrival into Mumbai, level FL150, cleared direct OLGUS for the ILS runway 27. Passing ~25 NM from OLGUS, Mumbai Control hands you to Mumbai Radar. Shortly after the changeover — about 20 NM from OLGUS — both generators drop offline: AC BUS 1 and AC BUS 2 are UNPOWERED. Emergency electrical configuration, batteries only. The EMER GEN may not be in line yet.
Fly the aircraft. FCOM: GEN 1+2 reset (OFF then ON); if unsuccessful — EMER ELEC PWR MAN ON. Run the ELEC EMER CONFIG procedure, then hold at OLGUS to complete procedures and approach preparation — Mumbai IS the destination, there is no diversion decision. Leave OLGUS heading 240, descend 5 000, ILS 27. FLAP 3 landing, VAPP = VREF+10 / 140 kt minimum.
CLOCK STARTS THE MOMENT YOU PRESS START