| 24 June 2021 | 01 | EMC test flight |
| 25 June 2021 | 02 | Instrument test flight |
| 26 June 2021 | 03 | In situ above liquid origin cirrus above France and Germany, embedded contrails, thin cirrus above southern France; overpass at MIM (Meteorological Institute München)/Hohenpeißenberg (German weather service (DWD) observatory) |
| 28 June 2021 | 04 | Cirrus along a cold front, in a ridge (possible convection), along a warm front/WCB; several flyovers at Jülich/Leipzig/MIM/Hohenpeißenberg |
| 29 June 2021 | 05+06 | Arctic in situ and and liquid origin cirrus > 60 °N, convective and in situ cirrus and contrails over Germany; overpass at MIM/Hohenpeißenberg |
| 01 July 2021 | 07 | Complex cloud situation over Germany associated with multiple small-scale low pressure systems; vertical profile over Leipzig, overpass at Hohenpeißenberg |
| 05 July 2021 | 08+09 | Cold cirrus of arctic and mid latitude origin at the Norwegian coast and between northern Scandinavia and Svalbard |
| 07 July 2021 | 10+11 | Contrail and jetstream cirrus between Ireland and Greenland, in situ cirrus east of Iceland |
| 08 July 2021 | 12 | Cirrus around the Alps with northern and southern origin in Germany, Switzerland and Italy, aerosol gradients, convective cirrus, overpass in MIM/Hohenpeißenberg |
| 12 July 2021 | 13+14 | Cold arctic and high latitude in situ cirrus near Iceland, contrail and mid latitude cirrus, overpass in MIM/Hohenpeißenberg |
| 13 July 2021 | 15 | In situ cirrus around the Alps (Italy) with mixture of large-scale mixing and convection, radar overpass in MIM/Hohenpeißenberg |
| 15 July 2021 | 16+17 | Contrails and in situ cirrus with oceanic origin over Iberia, overpass at Hohenpeißenberg |
| 19 July 2021 | 18+19 | Probing of in situ cirrus west of Norway, potential gravity wave characteristics |
| 21 July 2021 | 20+21 | In situ cirrus over Spain, contrails over Atlantic, shuttling along CALIPSO track (satellite underpass) |
| 23 July 2021 | 22 | Day and night cycle of cirrus radiative properties |
| 26 July 2021 | 23 | Thin in situ cirrus in Scandinavia, convection in Germany Cancelled |
| 28 July 2021 | 23 | Convective cirrus and precipitation in Germany, CALIPSO satellite underpass and cirrus of various origin north of Great Britain |
| 29 July 2021 | 24 | Nose boom calibration flight |
