| Name | Designator | Engine Manufacturer |
|---|---|---|
| KT-1 Woong-Bee | KT1 | DAEWOO |
| KTX-1 Woong-Bee | KT1 | DAEWOO |
| KO-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| KT-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| KTX-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| XKO-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| XKT-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| KA-1 Woong-Bee | KT1 | KOREA AEROSPACE |
| KT-1 | KT1 | TAI |