Noted here on 15.7. from 13.30 to 15.30h local were:
EC.135T1 of IntHubschrAusbZ 82+52, 82+54, 82+56, 82+59, 82+63 plus one plus one unid. NH.90TTH.
Bell 206 D-HMFD
The runway is closed for one month and PAPis and the easterly approach lights will be renewed. The main approach direction was 08, but the helicopters came in from both sides.