Twenty-four
Oeffag C.I planes, plus a prototype, were ordered as
Series 51 in December 1915. They made their way to five Fliks starting in late spring 1916, serving in relatively flat terrain. Its reputation was solid and safe if a little slow, and it served until late 1916 when it transitioned into training duties.
This model comes in both 1:144 and 1:285/6mm/1:288 scales.
The 1:285 version has two aeroplanes, joined by disposable links. In detail plastic, detachable translucent propeller disks are included, and you can carefully snap them off or dispose of them according to your preferences.
For more details and gaming information, see
https://linen.miraheze.org/wiki/Oeffag_C.I.