Rumpler C.IV from the front
This frontal view of the Rumpler C.IV shows some of the unusual features of its engine installation, including the tall exhaust pipe that connected the individual exhausts and vented them above the wings, and what appears to be a semi-circular radiator below the upper wing.
How to cite this article:
Rickard, J (13 April 2019), Rumpler C.IV from the front , http://www.historyofwar.org/Pictures/pictures_rumpler_CIV_front.html
