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These things should be performed the day before a flight for the hexacopter

Charging:

  •  Charge all 4 6-Cell LiPo batteries
  •  Charge all of the RC Radios
  •  Charge all the GoPro batteries
  •  Charge the Taranis

Mechanical:

  •  Verify landing gear operational
  •  Verify all motors are level
  •  Verify battery mount is properly attached
  •  Secure all electronics, sensors and antennas
  •  Verify and bring attachments
    •  Gopro gimbal
    •  Sony gimbal
    •  Egg grabber
    •  Egg dropper
  •  Ensure all propellers and propeller hardware is ready

Electrical:

  •  Ensure PDB functional
  •  Check ESC connection to motor, PWM, and PDB
  •  Connect GPS to Pixhawk
  •  Connect power to Pixhawk
  •  connect PPM from reciever to Pixhawk

Firmware

  •  Verify all sensors are calibrated
  •  Verify failsafes
  •  Verify arming sequence
  •  Verify ESCs are callibrated
    •  All motors should turn on at the same time and be at the same speed
    •  Motors should turn the correct direction Image result for pixhawk hex x configuration
  •  Verify GPS fix
  •  Verify Compass
  •  Verify Radio link
  •  Verify motor response
    •  Move sticks on the Taranis and ensure motors react properly
    •  Verify tilting the airframe causes correct motors to spin up
  •  Verify switch mapping
    •  Killswitch
    •  Landing Gear
    •  Egg dropper/grabber
    •  Manual/autonomous

Tuning

  •  Tune roll
  •  Tune pitch
  •  Tune from hover
  •  Take off w/ tether

Video

  •  Range check
  •  Video Switch Check

Miscellaneous

  •  Verify and communicate flight plan
  •  Verify vehicle access (Rav or other)
  •  Print the Preflight and Flight Test checklists
  •  Print/Bring SFOC and emergency plans