Continuing his attempts at world speed records, on June 24, 1924, Pearson piloted a Douglas Cruiser. A 50 kilometer course with three turning points was created at Wilbur Wright Field, New Carlisle Field, and McCook Field. These races will deal with “specific loads,” and “loads at certain altitudes.” Attempts were made for altitude, distance, and endurance. Speed for ships carrying the same weight over measured 100 and 200 km. courses.