Yak-11 making a pretzel at the Sion Airshow.

Yak-11 making making a a pretzel pretzel at at the the Sion Sion Airshow.

ZenitTTLMir1B
 
Yak-11 making a pretzel at the Sion Airshow.
Source

Aviation Airshow Video Sound Flight Airplane Technics Учебно-Тренировочный самолёт
v20260923a