Windy City Soaring Association
5 aircraft registered with the FAA to this corporation of Hinckley, IL.
- N721WC 1997 Alexander Schleicher GMBH & Co ASK 21Glider Hinckley, IL Registered
- N422BG 1982 Burkhart Grob Flugzeugbau G103 TWIN ASTIRGlider Hinckley, IL Registered
- N6523Z 1962 Piper PA-25-235Fixed-wing, single engine Hinckley, IL Registered
- N8816L 1971 Piper PA-25-235Fixed-wing, single engine Hinckley, IL Registered
- N314GE 1998 Pzl-Swidnik PW-5Glider Hinckley, IL Registered