Inflight Starting
Two methods of starting an engine inflight are available, windmill and crossbleed. None of
the ground start protection features are functional during inflight start.
Note: At low N2 values, the oil scavenge pump may not provide enough pressure
to return oil to the tank, causing a low oil quantity indication. Normal oil quantity should be
indicated after start.
Crossbleed (X–BLD) START Indication
Displayed (magenta) – Crossbleed air recommended for inflight start.
Displayed when airspeed is less than required for a windmilling start.
Displayed (magenta) – Crossbleed air recommended for inflight start.
Displayed when airspeed is less than required for a windmilling start.
