System for segregating audio messages in a cockpit

System for segregating audio messages in a cockpit of a first aircraft, said system comprising means for receiving and recording said audio messages, a database of keywords for said audio messages, and means for listening to said audio messages,

• wherein the system comprises:
• a first computer having the functions of recognizing keywords in said audio messages and separating said audio messages as a function of said keywords,
• a second computer having the functions of ranking said messages according to an order of priority and processing said audio messages according to said order of priority, and;
• means for transmitting said processed messages to the listening means according to said order of priority, the order of the priorities of the audio messages being a function of the distance or the attitude or the trajectory of second aircraft close to the first aircraft, said second aircraft being identified by the call signs of their audio messages.