WD FLUGZEUGLEICHTBAU GmbH
Formed in 1982, WD Flugzeugleichtbau markets the Fascination D4 BK and D5 Evolution, designed by Wolfgang Dallach. The earlier D3 Sunwheel is still available; WD is at present working on the Revolution, which will be powered by a 265 kW (355 hp) VOKBM M-14P.
In 1999, WD opened a new production facility in the Czech Republic, where kits and complete aircraft are manufactured.