Russian President Vladimir Putin put off a planned trip to Sochi in order to closely monitor the investigation.
Putin was to meet Palestinian leader Mahmoud Abbas on Monday in the Black Sea resort, where the president has an official residence.
Russian state news agency Tass said the plane that crashed had been flying since 2010, with a two-year break because of a shortage of parts.
The plane was ordered by Rossiya Airlines, a subsidiary of Aeroflot, but was put into storage during 2015-2017 because of the parts shortage.
The An-148 was developed by Ukraine's Antonov company in the early 2000s and manufactured in both Ukraine and Russia.
Tiny Russian Girls Amour Angels Girl Free Naked Pictures Teen Models Young Teen Free Pictures Fresh Innocent Girl Sexy Nude Young Girls Domai Girls A cute girl poses without her panties on and shows her...
MOSCOW -- A Russian passenger plane crashed near Moscow shortly after taking off from one of the city's airports Sunday.
Fragments from the Antonov An-148 airliner were found in the Ramenskoye area, about 40 kilometers, about 25 miles, from the airport.
Footage on state television showed them strewn across a snowy field with no buildings nearby. Investigators said debris and human remains were spread across 1 kilometer at the crash site, Reuters news agency reports.