Peck's interest in aviation arose from his interest in automobiles, as well as his association with his fiancee's cousin
Rex Smith, an aviation pioneer and owner of the
Rex Smith Aeroplane Company. The
governor of West Virginia,
William E. Glasscock, bestowed the honorific title of "
colonel" on Peck, but this did not reflect an actual military rank. The Columbian could achieve a speed of . In August 1911, Peck became the first person to fly an airplane over the
United States Capitol in Washington, D.C. He then flew down
Pennsylvania Avenue and circled the
Washington Monument, setting an aviation speed record in the process by covering in 25 minutes. One source specifies that this flight took place on 5 August 1911, while others imply a different date, claiming he made the flight "two weeks" after he earned his pilot's license. In September 1911, Peck became the first pilot to carry
air mail in official
United States Post Office flights. His second fight, at
Garden City,
New York, was the first for which a U.S. Post Office was established specifically to handle air mail. Peck's best-known achievement during his lifetime was the flight endurance record he set on May 24, 1912, when he remained aloft for four hours 33 minutes 15 seconds despite heavy winds, blinding rain, and
hail. Sources disagree over whether the flight took place over
Long Island,
New York, or
Boston,
Massachusetts. One source claims that he also set a record for "landing accuracy," without describing it. While participating in a three-day aviation meet at
South Charleston, West Virginia, on June 26, 1912, Peck impressed a crowd of 5,000 onlookers when he took off in the Peck Columbian from a ball field despite an approaching
thunderstorm for a round-trip flight, determined to circle the
West Virginia State Capitol in Charleston. Fighting heavy winds, he reached an altitude of , executed a perfect circle around the dome of the capitol, then covered the back to the ball field in 90 seconds at a speed of . His flight took 11 minutes 30 seconds. At other times during the meet, he demonstrated his "ocean roll," a spectacular maneuver for its time that required a series of short dives and climbs and required him to shut off the engine before each dive and restart it for each climb. ==Death==