The traditional Burkhardtsdorf tractor meeting always finds time to promote some HUGE RUSSIAN radial engines, such as the one you are about to see in the video provided here.
The most interesting things about them is the big exhaust of smoke while doing startup, and the reason of that is the tremendous amount of oil which burns in the lower cylinder.
Not to forget to mention its deafeaning sounds as usual. If you haven’t had the chance to listen how it sounds like, this is the perfect moment for you to listen what 1000 HP with 30L sounds like.
I admire and adore at the same time this amazing power. Enjoy!