Skip to main content

Published on 23 July 2025

Theory exams for L licences and S licences

Theory exams for EASA Part-66 Cat. L licence

Theory exams for the EASA Part-66 Cat. L licence are conducted by the FOCA.

2026 exam dates:

13 February 2026

27 March 2026

04 May 2026

08 June 2026

03 August 2026

14 September 2026

02 November 2026

30 November 2026

There is a limited number of places on the exam date.

Applicants must enrol no later than 14 days before the respective exam date by sending an E-mail to: AML@bazl.admin.ch.

Theory exams can also be taken with Austro Control or at the German Luftfahrt-Bundesamt.

Learning materials

The learning materials for individual L-licence modules can be found on the Austro Control GmbH - Part-66 website.

Further suggestions for learning materials can be provided on request.

Theory exams for national S licences

Theory exams for national S licences are conducted by the FOCA.

2026 exam dates:

13 February 2026

27 March 2026

04 May 2026

08 June 2026

03 August 2026

14 September 2026

02 November 2026

30 November 2026

There is a limited number of places on the exam dates.

Applicants must enrol no later than 14 days before the respective exam date by sending an E-mail to: AML@bazl.admin.ch.

Federal office of civil aviation FOCA

Aircraft maintenance personnel