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SKYE manual 

minutes). During the heating process, the sensor will have a certain airspeed offset. When there is no wind, 
the airspeed display is greater than 3m/s, please perform airspeed offset calibration before takeoff.   

Method: 

 

Place the pitot in a windless environment. 

 

Run Mission planner > Data > Actions 

 

Select "Preflight Calibration" in the first checkbox; click the "Do Action" button on the right 

 

Preflight Airspeed Check 

 

Please place the pitot tube in a windless environment to ensure that the airspeed value jumps within the 
range of 0~3m/s.   

 

Summary of Contents for SKYE Airspeed

Page 1: ...SKYE Airspeed Sensor User Manual CUAV Tech Inc Ltd Manual version 1 0 Last revision date 2022 7 1 ...

Page 2: ...hin the product warranty period and the company does not guarantee the reliability for any purpose The company shall not be responsible for the direct indirect derivative accidental injury and other losses or punishment caused by any reason or under any circumstances Copyright CUAV Without permission do not copy the contents or reprint NOTE Please abide by local laws and regulations and do not fly...

Page 3: ...2 9 www cuav net 雷迅创新 SKYE manual Pinouts ...

Page 4: ... is mounted on the bottom of the wing as shown in the picture below Note The rotation of the propeller will cause airflow disturbance which will make the UAV obtain wrong airspeed data It is forbidden to install the airspeed near the propeller Flight controller ArduPilot firmware parameter configuration Run Mission planner Configuration All parameter table set the following parameters and save and...

Page 5: ... airspeed meter Use dual SKYE You also need to set the following parameters ARSPD2_USE 1 EK3_AFFINITY 8 HYGRO2_TYPE 1 thermometer for AP4 30 and above firmware Airspeed offset calibration After the SKYE smart airspeed meter is started the temperature compensation function is automatically activated For better performance please wait for the device to heat up after starting it the time is about 5 ...

Page 6: ... s please perform airspeed offset calibration before takeoff Method Place the pitot in a windless environment Run Mission planner Data Actions Select Preflight Calibration in the first checkbox click the Do Action button on the right Preflight Airspeed Check Please place the pitot tube in a windless environment to ensure that the airspeed value jumps within the range of 0 3m s ...

Page 7: ...w cuav net 雷迅创新 SKYE manual Hold the pitot tube with your hand blow air into the pitot tube and check that the airspeed value can change according to the airflow speed which means the inspection is completed ...

Page 8: ...irspeed but on the airspeed ARSPD_USE 1 ARSPD_TYPE 8 do not fly in a high wind environment This operation use Loiter mode to circle about 5 circles after takeoff the ground station message bar prompts that after calibration is completed perform landing and set ARSPD_AUTOCAL to 0 after calibration is completed ARSPD_TYPE Airspeed Type ARSPD_USB Whether to use airspeed data 0 disable 1 use ARSPD_AUT...

Page 9: ...e only and the purchase of different packages will be different For details please refer to the page you purchased Product Specification Item Remark CPU STM32F4 Airspeed DroneCAN Heating method Pitot tube Resistive Airspeed sensor MS5525 Sensor performance Airspeed range 500km h Accuracy 0 69Pa Total error band 2 5 FS Temperature measurement 20 125 Humidity measurement 0 100 Physical properties Pi...

Page 10: ...9 9 www cuav net 雷迅创新 SKYE manual More information CUAV official website www cuav net For more usage and machine assembly guides please visit the Documentation Center doc cuav net ...

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