Fall 2004, Oct. 5th. to Nov. 12th. W_6 days of rain and 1 day cummulative repair or maintenance. 3300 acres of corn in 31 days w_ a 204 average yield. Approx.673,000 bu. or 21,715 ave. per day. 106.5 ave. acre per da. 345 rotor hrs., less than 400 engine. 8-30" head.