O.Thetford, P.Gray German Aircraft of the First World War (Putnam)

Brandenburg D
   Some twelve machines of this type were built for the German Army in 1914. It was an orthodox two-seater with the pilot sitting aft. The fuselage structure was of steel tube with ply sheet covering, the remainder of the aircraft was of the usual wood and fabric medium. Engine, 110 h.p. Benz Bz II. Span, 13.128 m. (43 ft. 7/8 in.). Length, 8.455 m. (27 ft. 8 7/8 in.). Height, 2.96 m. (9 ft. 8 1/2 in.). Area, 43.46 sq.m. (469 sq.ft.).

C.Owers Hansa-Brandenburg Aircraft of WWI Vol.1: Landplanes (A Centennial Perspective on Great War Airplanes 17)

Brandenburg Type D

   The Brandenburg D was a two-seat reconnaissance two-bay biplane of obvious Albatros influence. Unlike the Albatros the fuselage structure was of steel tube with sheet ply covering. The wings and tail surfaces were of conventional wood and fabric construction. The wings were erected with dihedral. Twelve were constructed for the German Army in 1914.

Brandenburg D Specifications
Source Typenschau Gray & Thetford Brandenburg 3-View
Span, m 13.12/12.32 13.128 13.128/12.328
Length, m 8.45 8.455 8.455
Height, m - 2.96 -
Wing Area 43.46 m2 43.46 m2 -
Motor 100/110 Benz 110-hp Bz.II 100-hp Benz