Applicants for pilot license/authorization (ATPL, MPL, CPL, IR, CB-IR, BIR) or FTH must register with the Federal Aviation Office
Source: Serviceportal Rheinland-PfalzTo register as an ATO/NTO applicant for a pilot license (ATPL, MPL, IR, CB-IR, BIR) or FTH, you can submit an applicant notification to the Luftfahrt-Bundesamt (LBA). If you do not yet have all the necessary documents at the time of registration, you can submit them to the LBA in a subsequent notification.
In doing so, you transmit the applicant's personal data, information on previous licenses and the notifying training organization.
To submit the notification, you must provide the name, license number and contact details of the flight school.
When you submit your application, the Federal Aviation Office stores the relevant information in its database.