| ASS (Sun sensor) | Domestic (DSW) | - Performance (simulator)- Environment test | - Interface check- Axis test |
| MAG | Domestic (DSW) | - Interface check- Environment test (w/OBC) | - Interface check- 극성 test- Noise analysis |
| Gyro | Domestic (DSW) | - Interface check- Environment test (w/OBC) | - Interface check- 극성 test- Noise analysis |
| GPS | NovAtel | | - Interface check- 극성 test- Simulator test |
| Star tracker | 카이로스페이스 | - Function test (simulator)- Environment test | - Interface check- Field test |
| MTQR | Domestic (DSW) | - Interface check- Performance- Environment test | - Interface check- 극성 test |
| RWA | Domestic (Revoluti) | - Interface check & function test- Performance- Environment test | - Interface check- Function test |