WACO YKC, YKC-S, YKS-6, ZKS
Utility Biplane
Photo ©: Karsten Palt
| Crew | 1 | |
| Passengers | 2-4 | |
| Propulsion | 1 Radial Engine | |
| Engine Model | Jacobs R-755 | |
| Engine Power | 168 kW | 225 hp |
| Speed | 237 km/h | 128 kts 147 mph |
| Service Ceiling | 4.267 m | 14.000 ft |
| Range | 856 km | 462 NM 532 mi. |
| Empty Weight | 821 kg | 1.809 lbs |
| max. Takeoff Weight | 1.474 kg | 3.250 lbs |
| Wing Span | 10,00 m | 32 ft 10 in |
| Length | 7,85 m | 25 ft 9 in |
| Height | 2,59 m | 8 ft 6 in |
| First Flight | 1934 | |
| Production Status | out of production | |
| Total Production | ca. 150 | |
| ICAO Code | WACC | |
| Data for (Version) | WACO YKS-6 | |
| [Photo-ID: 611] © Karsten Palt 2007-09-08 | |
 | Waco YKS-6 Reg.: NC16512 c/n: 4505 |
| Oldtimer-Fliegertreffen 2007 [Kirchheim unter Teck - Hahnweide (EDST)] | |
| [Photo-ID: 2586] © Karsten Palt 2009-09-04 | |
 | Waco YKS-6 Reg.: NC16512 c/n: 4505 |
| Oldtimer-Fliegertreffen 2009 [Kirchheim unter Teck - Hahnweide (EDST)] | |
| [Photo-ID: 3236] © Karsten Palt 2010-01-31 | |
 | Waco YKS-6 Deutsches Museum Flugwerft Schleissheim Reg.: NC16512 c/n: 4505 |
| Flugwerft Schleißheim [Oberschleißheim (EDNX)] | |
| [Photo-ID: 7366] © Karsten Palt 2013-09-06 | |
 | Waco YKS-6 Deutsches Museum Flugwerft Schleissheim Reg.: NC16512 c/n: 4505 |
| Oldtimer-Fliegertreffen 2013 [Kirchheim unter Teck - Hahnweide (EDST)] | |
| [Photo-ID: 7740] © Karsten Palt 2013-08-10 | |
 | Waco YKS-6 Deutsches Museum Flugwerft Schleissheim Reg.: NC16512 c/n: 4505 |
| Flugtage Bautzen 2013 [Bautzen (EDAB)] | |
| [Photo-ID: 11216] © Karsten Palt 2015-06-03 | |
 | Waco ZKS-6 Reg.: NC16523 c/n: 4512 |
| Pima Air and Space Museum [Tucson, AZ] | |