By Andrew Osborn

MOSCOW, Dec 26 (Reuters)– Russia increased its search on Monday for the remains of an armed forces aircraft that collapsed right into the Black Sea, eliminating all 92 aboard, and also stated pilot mistake or a technological mistake– yet not terrorism– were most likely to have actually triggered the disaster.

The aircraft, a Russian Defence Ministry TU-154, was bring lots of Red Army Choir vocalists and also professional dancers to Syria to amuse Russian soldiers in the run-up to the New Year.

Nine Russian reporters were additionally aboard in addition to armed forces servicemen and also Elizaveta Glinka, a famous participant of President Vladimir Putin’s advising civils rights council.

Divers and also submersibles looking for the jet’s trip recorders searched a stretch of water approximately 1 mile (1.6 kilometres) from the southerly Russian hotel of Sochi.

Four tiny items of body were recuperated at a deepness of 27 metres (89 feet), the RIA information firm stated, yet solid currents and also deep water were making complex the search.

Major-General Igor Konashenkov, a Defence Ministry representative, stated 11 bodies had actually been recuperated. The ministry refuted a RIA record that a few of the dead guests had actually been putting on life vest.

He stated the sea and also air search procedure, currently including around 3,500 individuals, was being increased.

Putin assigned Monday an across the country day of grieving and also flags flew at half-mast and also television terminals got rid of amusement programs from their timetables.

Prime Minister Dmitry Medvedev led a min of silence at a federal government conference, and also mourners laid blossoms at Sochi airport terminal, where the aircraft removed.

Kremlin representative Dmitry Peskov stated armed forces private investigators were taking into consideration all concepts, yet that the variation it might have been “a terrorist act” was “nowhere near the top of the list”.

4 CONCEPTS

The FSB safety and security solution stated it had not until now located any kind of proof indicating bad deed and also was checking out 4 feasible reasons, the Interfax information firm reported.

Those were that an international item had actually come under an engine, that the gas had actually been bad top quality triggering engine failing, pilot mistake, or a technological mistake.

Mourners left blossoms before the Moscow head office of the Russian Army’s Alexandrov tune and also dancing performers, greater than 60 of whom were eliminated in the accident.

A transcribed note outside the workplace of Glinka, the late altruistic employee aboard, read: “We want V.V. Putin to ban the TU-154.”

The Defence Ministry states the downed jet, a Soviet- period aircraft constructed in 1983, had actually last been serviced in September and also undertaken extra significant repair work in December 2014.

The last large TU-154 accident remained in 2010 when a Polish jet bring then-president Lech Kaczynski and also much of Poland’s political elite dropped in western Russia eliminating every person aboard.

Russian authorities have actually stated they have no strategies to take out the TU-154 from solution for the time being.

Defence Ministry representative Konashenkov stated 45 ships, 5 helicopters, drones, and also greater than 100 scuba divers were associated with the broader search, and also soldiers were combing the Black Sea coast too.

He stated 10 bodies and also 86 body pieces from the accident had actually been flown to Moscow to ensure that specialists might attempt to recognize them. (Additional coverage by Polina Devitt and also Andrey Ostroukh; editing and enhancing by John Stonestreet)

( c) Copyright Thomson Reuters 2016.