Chief Executive Officer CEO, Head of Training HT, Horizon since 2011
Backoffice, administration, Horizon since 1999
Chief Flight Instructor CFI, Horizon since 1991
Accountable Manager AM, Horizon since 2008
Manager Theoretical Training MTT, Horizon since 2001
Chief theoretical knowledge instructor CTKI, Horizon since 1993
Trainee, Horizon since 2013
