Insane Russian aerobatic flight! Flying a Yak-52 in Chelyabinsk, Russia

The pilot is trying out a few stunts in a Yak-52, a small training and aerobatic plane built in 1990 (RF-00339), while the passenger is screaming from the extreme G-forces reaching 6.2G at one point.

03:30 - first few easy stunts
04:20 - full loop!
06:10 - loop and a few spins
06:50 - crazier spins!
07:45 - a few more spins to shake it up
10:30 - smooth landing