Guernsey Police have found “no trace” of the missing plane which was carrying Emiliano Sala after resuming the search for the new Cardiff striker on Wednesday.
The search and rescue operation has targeted an area of 280 square miles around Alderney using multiple aircraft from the Channel Islands, France and the United Kingdom.
In an update published at 1330, Guernsey Police said “the search is ongoing and a decision whether to continue will be taken later today”.
The search, which was halted at 1700 on Tuesday, had begun once again at 0730 on Wednesday morning.
Guernsey Police confirmed that they are conducting the search based on four possibilities.
The update read: “We are searching based on four possibilities: 1. They have landed elsewhere but not made contact.
“2. They landed on water, have been picked up by a passing ship but not made contact.
“3. They landed on water and made it into the life raft we know was on board.
“4. The aircraft broke up on contact with the water, leaving them in the sea. “Our search area is prioritised on the life raft option. More updates as information becomes available.”
The chances of finding Sala alive are “slim” if the plane landed on water, Guernsey Police had said in a statement on Tuesday afternoon.
Sala was aboard a light aircraft which disappeared from radar en route from Nantes to Cardiff on Monday evening.
The search resumed after a WhatsApp voice message emerged that Sala sent to friends while on the plane bound for Cardiff.
In the recording, the footballer says he is “getting scared” and “aboard a plane that seems like it is falling to pieces” as reported on Ole.com.ar.
According to Guernsey Police, the Piper PA-46 Malibu, a single turbine engine aircraft carrying two people, departed Nantes at 1915 for the Welsh capital and was flying at an altitude of 5,000ft.
On passing Guernsey it “requested descent”, but Jersey air traffic control (ATC) lost contact with the plane while it was flying at 2,300ft.
After a 15-hour search from rescue teams, which covered an area totalling 1,155 square miles, Guernsey Police revealed that “a number of floating objects” were seen in the water, but they were “unable to confirm whether any of these are from the missing aircraft”.
Cardiff chairman Mehmet Dalman, who is in France, told BBC Radio Wales: “We will not leave a single stone unturned until we have all the facts.”
Asked if Cardiff’s Premier League game at Arsenal next Tuesday would be postponed, Dalman replied: “I would be surprised if there’s a change to the schedule.”
Dalman also confirmed that the club had not booked the plane for the trip, adding that Sala had “made his own arrangements”.
On Tuesday, Cardiff’s executive director Ken Choo expressed his shock and distress at the news.
Sala, 28, was on his way back to Wales after saying goodbye to his Nantes team-mates on Monday night.