(was HA-311-F1) Common Western Front Fighter, can also be used for other D types. 

(was HA-312-F1) Fighter, can also be used for D.III. 

(was HA-314-F2) 2-seater, sturdy ground attack aircraft. 

Albatross D.III.  3 per pack

Rumpler C.I - 3 per pack

Hannover CL.II - 3 per pack

Roland C.II - 3 per pack

Fokker D.VIII - 3 per pack

GEG-20 Albatros C.III (2-seater) (3 per pack). 

Introduced late in 1915, the C.III was a formidable two-seater, serving in the frontlines through mid-1917. Armed with a forward firing MG as well as one for the observer, they were fierce opponents for early Allied scouts. Over 300 were at the front through 1916, so there were many potential game scenarios. Capable of speeds up to 100 MPH and altitudes up to 3,000m, these are very capable aircraft. Color scheme: usually the plywood fuselage is a wood or medium brown color, with unbleached linen wings and tail surfaces. Engine and MGs black.

Albatros C.VII (2 seater) (3 per pack) 

Introduced late in 1916, the C.VII was part of the second generation of Albatros two-seaters, serving in the frontlines through mid-1917. Armed with a forward firing MG as well as one for the observer, they were fierce opponents for Allied scouts. Built in a single large batch, over 300 were at the front in early 1917, but the numbers dropped off sharply later in the year. Outmatched by the more capable allied scouts reaching the front in mid-1917, many C.VIIs were shifted to trainers. Capable of speeds up to 90 MPH and altitudes up to 4,000m, these are very capable multi-purpose light attack aircraft. Color scheme: usually a 3 color scheme of brown, green, and cream, sometimes with the plywood fuselage in a tan color, with engine and MGs black.