Crashed Russian Kogalymavia Airbus A321 was refueled in Samara before the flight to Egypt, according to representative of Privolzhsky's transportation prosecutor's office. The quality of the fuel, used by crashed Russian Kogalymavia Airbus A321 complied with all the requirements, representative of Privolzhsky's transportation prosecutor's office Maya Ivanova told Rossiya-24 broadcaster Sunday. Kogalymavia Airbus was refueled in Samara before the flight to Egypt. On Sunday, Russian Kogalymavia airliner en route from Sharm El-Sheikh to Saint Petersburg disappeared from radar screens 23 minutes after take-off. There were 217 passengers and 7 crew members on board, all of them were killed in the crash. On Saturday, Investigative Committee spokesman Vladimir Markin said that the committee opened a criminal investigation into the Russian Airbus crash.