Michigan is a U.S. state and a leading destination for recreational boating.
NOTOC. The Akaflieg Karlsruhe AK-5b is a single-seat club class glider designed and built in Germany by members of Akaflieg Karlsruhe .. glider. glider ( sailplane ). Germany. Germany. Akaflieg Karlsruhe. Akaflieg Karlsruhe