Despite the limited time left to locate the signals of the Air France’s crashed jet data recorders, French Navy ships have not lost hope and continue the search with the hope of finding the reason why Flight 447 fell into the Atlantic on the evening of May 31.

On Friday evening The Brazil Air Force and Navy called off the search for additional victims and wreckage from the crashed jet that killed all 228 people on board.

The two recorders are essential to help determine what happened to the crashed jet that plunged into the ocean killing all 228 people on board.

The black boxes' locator beacons, known as pingers, emit signals for 30 days after the crash. After this time has passed, it could become impossible to locate the black box flight recorders and discover what happened to the Airbus A330 which crashed approximately four hours after taking off from Rio en route for Paris.

Searchers have been combing an area with a radius of 50 miles in the hope of detecting signals from the boxes that can be heard only up to about two miles.

The Airbus A330 plane fell into the Atlantic after running into thunderstorms en route from Rio de Janeiro to Paris.