  General Relativity minimally coupled to a massive, free, complex scalar
field, is shown to allow asymptotically flat solutions, non-singular on and
outside the event horizon, describing two spinning black holes (2sBHs) in
equilibrium, with co-axial, aligned angular momenta. The 2sBHs configurations
bifurcate from solutions describing dipolar spinning boson stars. The BHs
emerge at equilibrium points diagnosed by a test particle analysis and
illustrated by a Newtonian analogue. The individual BH "charges" are mass and
angular momentum only. Equilibrium is due to the scalar environment, acting as
a (compact) dipolar field, providing a lift against their mutual attraction,
making the 2sBHs (h)airborne. We explore the 2sBHs domain of solutions and its
main features.
