Andreas
D-CODE
DLR Flugbetriebe
Dornier Do 228-100

Uwe Bethke
D-CFME
Flight Calibration Services
Beechcraft B300 King Air 350

Uwe Bethke
YU-BTC
smatsa
Beechcraft B300 King Air 350

Matthias Kloß
D-HKAA
Aveo Air Service
Robinson R44 Raven II

Frank
OE-XJO
Heli Austria
Bell 412EP

Uwe Bethke
SP-TPU
Polish Air Navigation Services Agency - PANSA
Beechcraft B300 King Air 350i

Andreas
SP-TPA
Polish Air Navigation Services Agency - PANSA
Let L-410UVP Turbolet

Frank
PH-LAB
TU Delft University of Technology
Cessna 550 Citation II

Frank
D-MGTD
DLR Flugbetriebe
AutoGyro GmbH Cavalon