Douglas World Cruisers (w1881)

Pilots of the 1924 Round The World Flight

• Seattle (No. 1): Maj. Frederick L. Martin (1882–1956), pilot and flight commander, and SSgt. Alva L. Harvey (1900–1992), flight mechanic (failed to circumnavigate)
• Chicago (No. 2): Lt. Lowell H. Smith (1892–1945), pilot, subsequent flight commander, and 1st Lt. Leslie P. Arnold (1893–1961), co-pilot
• Boston (No. 3)/Boston II (prototype): 1st Lt. Leigh P. Wade (1897–1991), pilot, and SSgt. Henry H. Ogden (1900–1986), flight mechanic (failed to circumnavigate)
• New Orleans (No. 4): Lt. Erik H. Nelson (1888–1970), pilot, and Lt. John Harding Jr. (1896–1968), co-pilot