A Su-57 fighter plane worth about 150 million dollars exploded in Russia - GUR. The incident happened on October 29 at the Akhtobinsk Air Base during engine start-up. Intelligence suggests that the reason for this may be low-quality aviation fuel imported into Russia. According to the GUR, Russia is increasingly dependent on imports of aviation fuel due to the reduction of its own production as a result of the Ukraine attacks.

A Su-57 fighter plane worth about 150 million dollars exploded in Russia - GUR. The incident happened on October 29 at the Akhtobinsk Air Base during engine start-up. Intelligence suggests that the reason for this may be low-quality aviation fuel imported into Russia. According to the GUR, Russia is increasingly dependent on imports of aviation fuel due to the reduction of its own production as a result of the Ukraine attacks.