Measuring and Calculating Wind Speed Based on Five Hole Pitot Carried by Aeroplane

To break through limitations of traditional ways in measuring wind speed, to know seriate change of wind speed in wide space, and to offer guarantee of weather for action in space and etc, the way of measuring and calculating wind speed based on five hole Pitot carried by aeroplane is brought forward. The system and principle of measuring airspeed based on five hole Pitot carried by aeroplane is introduced. The wind speed in aeroplane′s place can be worked out by the airspeed and speed of the plane. Precision of wind speed is also analyzed and calculated.