I guess we won't know if the Su-26 can do it in real life with the brakes on, I rekon it has the power to do it and the brakes on those tiny little wheels can't be so great and it will probably look just as scrappy as the in game video.
all it takes is power and a light airframe and you will get off in no time...
http://www.youtube.com/watch?v=mFVN3fV1hdc
http://www.youtube.com/watch?v=f7u1jzjFL8s
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