One body has been considered within the underwater wreckage of the plane that used to be carrying footballer Emiliano Sala and pilot David Ibbotson.
A search on Sunday stumbled on the Piper Malibu plane on the seabed off Guernsey, nearly two weeks after it went missing.
The Air Accident Investigation Branch (AAIB) confirmed the sighting on Monday morning.
It added it used to be now brooding about the following steps.
The “mountainous quantity of wreckage” of the plane, which went missing on 21 January, used to be stumbled on on Sunday morning after a privately-funded search began.
The flight had been carrying Argentine striker Sala, 28, and pilot David Ibbotson, 59, from Nantes, north west France, to Cardiff after Sala executed his £15m transfer to Cardiff Metropolis.
In a press free up, the AAIB acknowledged: “The remotely operated car (ROV) carried out a extra search of the condominium in a single day, however didn’t establish any extra pieces of wreckage.
“Tragically, in video photos from the ROV, one occupant is visible amidst the wreckage. The AAIB is now brooding about the following steps, in consultation with the households of the pilot and passenger, and the police.”
The AAIB added it intends to post an intervening time represent internal a month of when the accident took plan.
A decision has yet to be taken on whether to lift shut the wreckage to the floor.
Oceanographer and marine scientist David Mearns confirmed the wreckage had been stumbled on on Sunday, about 63m (207ft) underwater, after “a few hours” of looking the seabed.
A web based appeal began by Sala’s agent had raised £324,000 (371,000 euros) for the deepest search, which Mr Mearns equipped to lend a hand with.
Working jointly with the AAIB, Mr Mearns’s ship and one other search vessel, the Geo Ocean III, began combing a four sq. mile condominium of the channel, 24 nautical miles north of Guernsey.
The AAIB ship remained in plan, sending down a remotely controlled submersible in a single day, which captured the photos of the wreckage.
Speaking on Radio 4’s This day programme on Monday, Mr Mearns acknowledged: “We located the wreckage of the plane on the seabed at a depth of about 63m throughout the major couple of hours [of searching].”
He acknowledged the plane used to be identified by sonar, before a submersible with cameras used to be despatched underwater and used to be ready to notify it used to be the plane.
“They noticed the registration quantity and the supreme shock is that nearly the entire plane is there – we were staring at for to seek out a particles self-discipline.” he added.
Mr Mearns acknowledged he approached the Sala family offering his products and companies after seeing an emotional plea from Romina, the footballer’s sister.
He acknowledged: “We wished to transfer obtainable and fetch plane. We’re fully happy that that took plan.
“It be going to be, folk utilize the be conscious closure, however this is correct the major step. It be a prolonged, prolonged formula. Nonetheless no longer no longer up to this is the route for fogeys, for them, to private solutions.
“That acknowledged, within the occasion that they by no attain had these solutions, if the plane used to be by no attain located, I make no longer center of attention on the family would ever rest.”
An educated search operation used to be called off on 24 January after Guernsey’s harbour master acknowledged the potentialities of survival were “extremely remote”.
Cushions believed to be from the plane were stumbled on on a seaside come Surtainville, on France’s Cotentin Peninsula, final week.
There were emotional tributes to the footballer as Cardiff performed their first dwelling sport on yarn of the disappearance on Saturday.
The membership’s supervisor, Neil Warnock, acknowledged he felt Sala used to be “with” his team as they beat Bournemouth 2-0 within the Premier League.