*[[Sensors/IR|Infrared Sensors]]<br><small>Paparazzi autopilot primary attitude sensing.</small>
*[[Sensors/Gyro|Gyroscopes]]<br><small>Angular rate measurement sensors</small>
*[[GPS|GPS]]<br><small>Receivers, Antennas</small>
*[[Sensors/IMU|Inertial Measurement Units]]<br><small>Inertial navigation solutions.</small>
*[[Sensors/Airspeed|Airspeed Sensors]]<br><small>Airspeed measurement sensors.</small>
*[[Sensors/Current|Current Sensors]]<br><small>Current measurement sensors.</small>