VARIABLE GEOMETRY BOOM FOR AN ELECTRICAL HARNESS, AND AIRCRAFT COMPRISING SUCH A BOOM

A boom for an electrical harness, including a straight bar extending in a longitudinal direction, and several supports distributed along and attached to the bar, to which supports at least one electrical harness is connected in operation. The bar includes at least two parts configured to slide relative to one another in the longitudinal direction so that a length of the bar can be adjusted.