An emergency lighting arrangement preferably includes plural emergency
light units connected to an on-board power supply network of an aircraft,
and plural emergency current sources that each include at least one
capacitor. Each emergency light unit includes an emergency light emitting
element and a control unit that automatically connects the capacitor of
the emergency current source to the emergency light emitting element upon
the failure of the on-board power supply network. Preferably, the
emergency current source including the capacitor is integrated into the
emergency light unit. The emergency light unit may further include normal
operation light emitting elements selectively connected by the control
unit to the on-board power supply network. The control unit switches
between normal operation of the normal light emitting elements and
charging of the capacitor, and emergency operation in which the capacitor
discharges through the emergency light emitting element.