[Rasmussen]

from flight logs...

without V-designation:
CE+BG, W.Nr.1801 (flight log Baur)
CE+BO, W.Nr.5602 (flight log Kühnle + Baur)
CE+BP, W.Nr.5603 (flight log Baur + Schmid + Beauvais)
VK+AB, W.Nr.5604 /flight log Baur + Schmid)
D-IVKC, W.Nr.1930 (flight log Wurster)

with V-designation:
D-IRRQ, W.Nr.1800 (flight log Beauvais) called V 22
CE+BG, W.Nr.1801 (flight log Schmid) called V 23
CE+BP, W.Nr.5603 (flight log Kühnle) called V 23
D-ITDH, W.Nr. not mentioned (flight log Beauvais) called V 24
VK+AB, W.Nr.5604 (flight log Beauvais + Kühnle) called V 24