ATO Aviatis GmbH is a Swiss aviation training organisation located at St. Gallen-Altenrhein Airport (ICAO: LSZR). Approved by EASA and FOCA/BAZL, this ATO offers comprehensive pilot training programs including LAPL, PPL, CPL, instrument rating, night flying, aerobatic, mountain, and seaplane ratings. The school operates nearly year-round with experienced instructors and modern resources like the FNPT-2 simulator.
Its diverse fleet includes single and multi-engine piston aircraft, high-performance turboprops, and business jets such as Pilatus PC12 Legacy, King Air 200, and Piaggio Avanti P180.
Additional services include proficiency checks and skill tests, theoretical instruction, and aircraft operation & management. Communication is available in German, English, and French. The location supports night flying training with developed infrastructure.