Swiss CS100 HB-JBA dropped in on Monday 17th July for a few hours, for handling trials etc. Following the visit of one of the prototypes the noise rating for the CS100 has been approved and the aircraft has been certified for the steep approach. They are scheduled on some ZRH-LCY-ZRH trips from mid-August, which coincides with the removal of the airline's last Avro RJ100s on August 14.