1926 • April -
Ludwik Idzikowski arrives in Paris to investigate aircraft for the Polish airforce. He will also begin planning a trans-Atlantic flight. • September 21 - Attempting a New York to Paris flight, Frenchman
René Fonck with co-pilot Lt.
Lawrence Curtin of the US Navy, crashed their $100,000
Sikorsky S.35 on takeoff, killing radio operator Charles Clavier and mechanic Jacob Islamoff. • Late October -
Richard E. Byrd announces that he is entering competition.
1927 • February -
Igor Sikorsky was reported to be building a new aircraft for Fonck. • April 16 - A test flight of Byrd's $100,000
Fokker C-2 monoplane,
America results in a nose-over crash, resulting in Byrd suffering a broken wrist, pilot
Floyd Bennett breaking his collarbone and leg, and flight engineer
George Otto Noville requiring surgery for a blood clot. • April 25 -
Clarence Chamberlin and
Bert Acosta in the $25,000
Bellanca WB-2 monoplane,
Columbia, set the world endurance record for airplanes, staying aloft circling New York City for 51 hours, 11 minutes, and 25 seconds and covering 4,100 miles, more than the 3,600 mile from New York to Paris • April 26 - U.S Naval pilots, Lieut. Comdr.
Noel Davis and Lieut.
Stanton Hall Wooster, are killed when their
Keystone Pathfinder,
American Legion, fails to gain altitude during a test flight at Langley Field, Virginia, about a week before they expected to attempt the New York to Paris flight. • Early May - Both Chamberlain's and Byrd's group are at adjoining
Curtiss and
Roosevelt Fields in New York awaiting favorable flight conditions. The owner of Chamberlain's aircraft,
Charles Levine is feuding with co-pilot
Lloyd W. Bertaud who obtains a legal injunction. Byrd's group are still testing new equipment and instruments. • May 8 -
Charles Nungesser and
François Coli attempted a Paris to New York crossing in a
Levasseur PL-8 biplane, ' ''
L'Oiseau Blanc (The White Bird)'' ' but were lost at sea, or possibly crashed in Maine. • May 10 - May 12 - Repositioning his $10,000
Ryan monoplane,
Spirit of St. Louis, to Curtiss Field, in New York,
Charles A. Lindbergh sets a new North American transcontinental speed record. • May 11 - Byrd's financial backers forbid the group to fly until Nungesser and Coli's fate is known. • May 15 - Lindbergh completes test flights. The
Spirit of St. Louis total flight time is only 27 hours, 25 minutes, less than the predicted time of the Atlantic crossing. • May 17 - Planned transatlantic flight of Lloyd W. Bertaud and Clarence D. Chamberlin was cancelled after an argument between the two fliers and their chief backer,
Charles A. Levine. • May 19 - Lindbergh has his aircraft moved to the longer runway at Roosevelt Field, Byrd having offered him its use, and prepares to fly the next morning. • May 20 - Lindbergh takes off, requiring ground crew to push the
Spirit of St. Louis, which is flying for the first time with a full load of fuel, but no parachute, radio or sextant to save weight. • May 21 - Lindbergh captures the Orteig Prize, making the first solo transatlantic flight, in 33½ hours. • May 21 - Byrd's
America officially christened at almost the same time as Lindbergh landed in Paris. • June 4 - June 6 - Two weeks after Lindbergh, Chamberlain, without
Bertaud and with
Levine as his passenger, flies the
Columbia from New York to
Eisleben,
Germany, a record distance of 3,911 miles. • June 16 - Lindbergh is awarded the Orteig Prize • June 29 - Byrd with replacement pilot
Bernt Balchen, co-pilot Acosta and engineer Noville fly to Paris in 40 hours, but end up safely
ditching in the Atlantic after encountering
fog over Paris. == Challengers ==