PHOTO / WORLD
Aviation festival "SKY: theory and practice" held in Moscow, Russia
By Xinhua Published: May 24, 2021 11:11 AM
An aircraft performs during the aviation festival SKY: theory and practice in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)

An aircraft performs during the aviation festival "SKY: theory and practice" in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)


 
Airplanes perform during the aviation festival SKY: theory and practice in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)

Airplanes perform during the aviation festival "SKY: theory and practice" in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)


 
An airplane prepares to take off during the aviation festival SKY: theory and practice in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)

An airplane prepares to take off during the aviation festival "SKY: theory and practice" in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)


 
An aircraft performs during the aviation festival SKY: theory and practice in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)

An aircraft performs during the aviation festival "SKY: theory and practice" in Moscow, Russia, May 22, 2021. The festival is held annually in Moscow featuring performances by aerobatics teams, vintage airplanes, helicopters and a competition of homemade aircraft.(Photo: Xinhua)