D.XI prototype, also the D.XI had retractable radiators to the left and right of the engine.
D.XI prototype. The prototype had a different keel / rudder, which was rectangular.
Drawing of the D.XI.
The hull construction of the D.XI at Fokker in Veere.
Construction of the lower wing of the D.XI, which had a significantly smaller wingspan than the top wing.
Production of the D.XI at the Papaverweg in Amsterdam-Noord.
The armament of the D.XI.
Top view, engine, armament and cockpit of the D.XI.
These dozens of hulls of the D.XI are destined for Russia.
D.XI of the Russian Air Force.
Flightline Russian D.XI's.
D.XI of the Russian Air Force.
Russian pilots / officers in front of a D.XI.
Russian D.XI in winter landscape.
Russian D.XI in an exhibition hall in Russia.
Crash of a Russian D.XI.
Crash of a Russian D.XI.
Russian troops in front of a D.XI.
Russian D.XI.
Flightline with Romanian D.XIs.
One of the two Swiss D.XIs.
The Swiss D.XI with registration 642.
PW-7 at Mc Cook field in the USA with the V-12 Curtis engine.
Front view of the PW-7 in the USA.
One of the three PW-7s in a hangar in the USA.
PW-7 drawing.
PW-7 at Mc Cook field in the USA with the V-12 Curtis engine.
The PW-7 with registration AS68580 and Mc Cook field number P 326.
The PW-7 with registration AS68581 and Mc Cook field number P 327.
The PW-7 with registration AS68582 and Mc Cook field number P 378.