X-Plane 10 Fokker F.VIII v1. The Fokker F.VIII was a large twin-engined airliner designed and produced by the Dutch aircraft manufacturer Fokker in the 1920s. The F.VIII was Fokker's first twin-engined airliner, a reflection of the increasing power available from the light radials engines of the time. The standard cabin accommodated fifteen passengers seated three abreast, but KLM chose a more luxurious twelve seat arrangement, which was well received at the time. Credit goes to Bernard Augras for using his pilots. By Philippe Gastebois.