1923: At Rockwell Field, San Diego, Lts. Lowell H. Smith and John P. Richter used a DH-4B Liberty 400 to set FAI refueled duration and distance records of 37 hours 15 minutes 14.8 seconds and 3,293.26 miles, respectively. They also set FAI speed records of 88 plus MPH for all distances from 2,500 through 5,000 kilometers during their two-day flight.
