AirA FO 3-33 Operation of PC-21 Fuel Boost Pumps under negative G Loading

Question 1

What are the two considerations with fuel pumps and negative g consids?

Answer 1

1) Aircrew are not to fly negative g maneuvers if the boost pumps are selected manually on
2) IF boost pumps are automatically activated while the A/C is experiencing negative G, negative g should be terminated and +ve g maintained until landing. A/C should be returned to maintenance as unserviceable.