Avionic system for emergency interception in case of imminent damages of aircraft fleets following natural disaster events

An avionic system comprising:

• a memory that stores a selectable hash table assigned to a flight plan of an aircraft fleet, the hash table including table elements with operational parameters of an airport, wherein airports covered by the table elements are airports flown to according the fight plan of the aircraft fleet;
• a plurality of ground stations situated at said flown to airports of the fight plan, wherein the ground stations are linked via a communication network to a central processing unit;
• a receiver of said central processing unit that receives, via a communication network interface, a transmission from a detection device, said transmission including at least parameters regarding a time interval parameter of an airport closing and an airport identification, wherein the time interval parameter is saved to an operational parameter of an appropriate table element of the hash table based on the airport identification;
• and
• a filter module of said central processing unit that dynamically increments a stack with the transmitted time interval parameter based on the hash table and activates a failure deployment device in response to an incremented stack value reaching a threshold, which causes generation of an output signal to provide interruption cover of the aircraft fleet for at least a part of said time interval of said airport closing by an automated damage covering system.