AOPA Lux-News, Safety Seminar Safety seminar 2023 – Save the date 05/14/2022 05/14/2022 2023, AOPA Lux News, Safety Seminar After a break, AOPA Luxembourg plans to organize again a safety seminar in 2023. It is scheduled for February 4th 2023. Save the date ! AERO 2022 – UPDATE AOPA Yearbook 2021-2022