Helle von Hauen de Jong, VIP cabin crew who has worked on private jets for 30 years, Denmark- Switzerland, October 2018

As a flight attendant in the private business aviation for over 30 years, I was very impressed with the two day course in Geneva,- packed with valuable information, learning new skills and exchanging experiences. Thank you Dietmar, for a very professional and informative course !

Helle von Hauen de Jong