  I study a triple star common envelope evolution (CEE) of a tight binary
system that is spiraling-in inside a giant envelope and launches jets that
spin-up the envelope with an angular momentum component perpendicular to the
orbital angular momentum of the triple star system. This occurs when the
orbital plane of the tight binary system and that of the triple star system are
inclined to each other, so the jets are not along the triple star orbital
angular momentum. The merger of the tight binary stars also tilts the envelope
spin direction. If the giant is a red supergiant (RSG) star that later
collapses to form a black hole (BH) the BH final spin is misaligned with the
orbital angular momentum. Therefore, CEE of neutron star (NS) or BH tight
binaries with each other or with one main sequence star (MSS) inside the
envelope of an RSG, where the jets power a common envelope jets supernova
(CEJSN) event, might end with a NS/BH-NS/BH close binary system with spin-orbit
misalignment. Such binaries can later merge to be gravitational waves sources.
I list five triple star scenarios that might lead to spin-orbit misalignments
of NS/BH-NS/BH binary systems, two of which predict that the two spins be
parallel to each other. In the case of a tight binary system of two MSSs inside
an asymptotic giant branch star the outcome is an additional non-spherical
component to the mass loss with the formation of a messy planetary nebula.
