Joe, I can't tell you the length, cause I never measured it. But I can tell you that a KR with 5 X 5 mains, conventional gear, really loves grass. Certainly conventional gear is better for any uneven surface.
I landed on grass with both VW 2180 and Corvair 2700 and never had a problem with it. My Panther Building Documentation at PantherBuilder Web Site Daniel R. Heath -?Lexington, SC -----Original Message----- Of those who fly their KR2 off of a grass runway; what distance to take off and land, tail wheel or tri gear, engine type and horse power if you please.