January 1918 Fighter trials

These were the contestors at the first D-type competition of Januari 1918

Albatros D.Va
Aviatik D.III
Fokker V.11
Fokker V.13/I
Fokker
V.13/II
Fokker V.17
Fokker V.18
Fokker Dr.I
Pfalz D.IIIa
Pfalz D.VI
Pfalz D.VII
Roland D.VI
Roland D.IX
Rumpler D
Schutte-Lanz D.III
Siemens-Schuckert D.III