Hi
This evening fight is well described in the book
TSTB by Trevor Henshaw.
Shortly: 59 RFC/RNAS aircrafts of 20, 56 and 10 N sq met at least 20 German aircraft in the Roulers-Courtrai-Menin area in a Huge combat..! 16 German aircrafts were claimed and only 2 allied were reported lost.
I have no basic German information for this day except the Nachrichtenblatt and the Grub Street books
The Jasta pilots and Jasta War Chronicle.
Involved in this fight from the German side were probably at least Jasta 4, 11 and 26.
3 Allied aircrafts were claimed, but it seams that only 2 were confirmed.
The Sopwith Triplane at 20:40 by Lt v Schoenebeck of Jasta 11 at Beythem within German lines as his first victory.
Both vfw Wusthoff and Lt Karl Wewer of Jasta 26 claimed one Sopwith each within German lines at 20:00 at Dadizeele and Zonnebeke respectively.
Its a possibility that they submitted claim for the same aircraft...?
The fact is that Wewers victory was confirmed as his second, and Wusthoffs was NOT confirmed.
Wewers/Wusthoffs claim was probably an SE 5 from 56 sq which were lost in this fight...time and area corresponds fairly.
This SE 5 has often been identified as Lt Zieglers of Jasta 26 second victory but the time I have does not correspond..Ziegler shot down his SE 5 in the morning(8:05) according to Grub Street.
So this is ONE possible explanation..
VBR
Gunnar