The "Utair" airline plane flying from Dubai to Moscow gave an emergency signal and circled in the air for an hour.
APA reports that "Gazeta.ru" published this information citing the Flightradar service.
According to the information, Boeing 767-224 (flight UT 716) took off from Al-Maktum airport and was supposed to land at Vnukovo airport at 21:15 Moscow time. However, shortly after takeoff, the plane's crew sent the "7700" emergency code.
The plane was able to land an hour later.