code: func (m *HilStateQuaternion) Pack() []byte {
  	data := new(bytes.Buffer)
  	binary.Write(data, binary.LittleEndian, m.TIME_USEC)
  	binary.Write(data, binary.LittleEndian, m.ATTITUDE_QUATERNION)
  	binary.Write(data, binary.LittleEndian, m.ROLLSPEED)
  	binary.Write(data, binary.LittleEndian, m.PITCHSPEED)
  	binary.Write(data, binary.LittleEndian, m.YAWSPEED)
  	binary.Write(data, binary.LittleEndian, m.LAT)
  	binary.Write(data, binary.LittleEndian, m.LON)
  	binary.Write(data, binary.LittleEndian, m.ALT)
  	binary.Write(data, binary.LittleEndian, m.VX)
  	binary.Write(data, binary.LittleEndian, m.VY)
  	binary.Write(data, binary.LittleEndian, m.VZ)
  	binary.Write(data, binary.LittleEndian, m.IND_AIRSPEED)
  	binary.Write(data, binary.LittleEndian, m.TRUE_AIRSPEED)
  	binary.Write(data, binary.LittleEndian, m.XACC)
  	binary.Write(data, binary.LittleEndian, m.YACC)
  	binary.Write(data, binary.LittleEndian, m.ZACC)
  	return data.Bytes()
  }
docs: // Pack returns a packed byte array which represents a HilStateQuaternion payload