2. The method of claim 1 , wherein the flight data are ARINC (Aeronautical Radio, Incorporated) 717 data.
6. The method of claim 2 further comprising the following after the receiving step and before the storing step: calculating, by the data transmitter, an average parameter value, wherein the average parameter value is an average of parameter values corresponding to the first data frame and three previous data frames; calculating, by the data transmitter, a deviation value, wherein the deviation value is an absolute value of a difference between the parameter value corresponding to the first data frame and the average parameter value; comparing, by the data transmitter, the deviation value to a predetermined deviation threshold; and when the deviation value is less than the predetermined deviation threshold, replacing the parameter value corresponding to the first data frame with a parameter value corresponding to a previous data frame.