KFS-3A integrated system of flight control and navigation realizes the function of flight control ,navigation and air date settlement. Using MEMS inertial measurement unit , GNSS receiver and atmospheric pressure sensor. It has high integration , high reliability and versatility performance.
Performance:
| Pitch angle accuracy | ≤1º（GNSS portfolio） |
| Rool angle accuracy | ≤1º（GNSS portfolio） |
| Range of triaxial acceleration | ±18g |
| Range of triaxial angular velocities | ±300°/s |
| Integrated GNSS positional accuracy | ≤10m |
| Range of barometric height | -400m～18000m |
| Range of airspeed | 50km/h～1400km/h |
| Range of vertical speed | ±200m/s |
| Digital interface | RS-422 serial port 8 way |
| RS-232 serial port 2 way | |
| Analog interface | analog input 4 way（16-bit A/D,±10V） |
| Discrete interface | discrete input 4 way |
| discrete input 12 way | |
| level signal of 28 V | |
| Servo loop | ≤5 way |
| Operating temperature | -55℃～60℃（start-up at -40℃） |
| Power | ﹢22～﹢30VDC, power consumption≤300W |