METHOD FOR TRANSMITTING FLIGHT PARAMETERS FROM AN AIRCRAFT AIRCRAFT TO AN INTRUDED AIRCRAFT

摘要

The invention relates to a method for transmitting flight parameters from a leading aircraft (L) to at least one intruder aircraft (I). According to the invention, the transmission is effected by means of a TCAS type collision avoidance system. The transponder of a leading aircraft (L) is configured to measure the spectrum of an interrogation signal received from an intruder aircraft (I) and to compare the power of said spectrum with a threshold power. If the power of the interrogation signal is greater than or equal to the threshold power, then the intruder aircraft (I) is eligible to receive flight parameters from the leading aircraft in order to be able to calculate the position of the centers or the force of the wake vortex circulation (14L, 15L) generated by the leading aircraft (L). The exchange of flight parameters from the leading aircraft only to eligible intruder aircraft makes it possible to not exceed the maximum capacity of the bandwidth of the automated communication.