There are three rotations about three axes that an aircraft in flight is capable of making: pitch, roll and yaw. Yaw is the rotation about the axis running vertically through an aircraft, perpendicular to the body of the wings. Yaw changes the horizontal direction in which the nose of the aircraft is pointing, moving the nose from side to side, and is primarily controlled by the aircraft's rudder.
LunaJets is a flight broker and as such arranges carriage by air on behalf of its customers by chartering aircraft from third-party aircraft operators as agent of its customers. LunaJets only acts as an intermediary, does not itself operate aircraft and is not a contracting or an indirect carrier.