Inspite of these small inconsistencies, they taken care of that "Contact is indescribably more correct in its depiction of SETI than any Hollywood film in background." aeronautics (previously) a call produced by the pilot to indicate that an plane's ignition is switched on and that the motor is ready for https://docs.google.com/document/d/1q0NkXMU_3WbVOrDUd_BoKCuq54s_u6DRgqJxmB_pEHg/edit?usp=sharing