By: History.com Editors

1947

Chuck Yeager breaks the sound barrier

History.com Editors

Chuck Yeager And Bell X-1

Getty Images

Published: November 24, 2009

Last Updated: March 13, 2025

U.S. Air Force Captain Chuck Yeager becomes the first person to fly faster than the speed of sound.

Yeager, born in Myra, West Virginia, in 1923, was a combat fighter during World War II and flew 64 missions over Europe. He shot down 13 German planes and was himself shot down over France, but he escaped capture with the assistance of the French Underground. After the war, he was among several volunteers chosen to test-fly the experimental X-1 rocket plane, built by the Bell Aircraft Company to explore the possibility of supersonic flight.

How to Break the Sound Barrier

Engineers once believed flying at the speed of sound would be impossible, but on October 14, 1947 U.S. Air Force pilot Chuck Yeager’s sonic boom changed history.

For years, many aviators believed that man was not meant to fly faster than the speed of sound, theorizing that transonic drag rise would tear any aircraft apart. All that changed on October 14, 1947, when Yeager flew the X-1 over Rogers Dry Lake in Southern California. The X-1 was lifted to an altitude of 25,000 feet by a B-29 aircraft and then released through the bomb bay, rocketing to 40,000 feet and exceeding 662 miles per hour (the sound barrier at that altitude). The rocket plane, nicknamed “Glamorous Glennis” (after Yeager's wife), was designed with thin, unswept wings and a streamlined fuselage modeled after a .50-caliber bullet.

Reports of the flight leaked to the press in December 1947, but because of the secrecy of the project, Bell and Yeager’s achievement was not officially confirmed until June 1948. Yeager continued to serve as a test pilot, and in 1953 he flew 1,650 miles per hour in an X-1A rocket plane. He retired from the U.S. Air Force in 1975 with the rank of brigadier general. Yeager died on December 7, 2020, at age 97.

Timeline

Also on This Day in History

Discover more of the major events, famous births, notable deaths and everything else history-making that happened on October 14th

1066

The Battle of Hastings

King Harold II of England is defeated by the Norman forces of William the Conqueror at the Battle of Hastings, fought on Senlac Hill, seven miles from Hastings, England. At the end of the bloody, all-day battle, Harold was killed—shot in the eye with an arrow, according to legend—and his forces were destroyed. He was the last Anglo-Saxon king of England.

1890

Dwight D. Eisenhower is born

Future president Dwight D. Eisenhower is born in Denison, Texas on October 14, 1890.

1892

“The Adventures of Sherlock Holmes” published

On October 14, 1892, The Adventures of Sherlock Holmes, by Arthur Conan Doyle, is published. The book was the first collection of Holmes stories, which Conan Doyle had been publishing in magazines since 1887.

1912

Theodore Roosevelt shot in Milwaukee

Before a campaign speech in Milwaukee, Wisconsin, presidential candidate Theodore Roosevelt is shot at close range by saloonkeeper John Schrank while greeting the public in front of the Gilpatrick Hotel. Schrank’s .32-caliber bullet, aimed directly at Roosevelt’s heart, failed to mortally wound the former president because its force was slowed by a glasses case and a bundle of manuscript in the breast pocket of Roosevelt’s heavy coat—a manuscript containing Roosevelt’s evening speech. Schrank was immediately detained and reportedly offered as his motive that “any man looking for a third term ought to be shot.”

1918

Adolf Hitler wounded in British gas attack

Among the German wounded in the Ypres Salient in Belgium on October 14, 1918, is Corporal Adolf Hitler, temporarily blinded by a British gas shell and evacuated to a German military hospital at Pasewalk, in Pomerania.

1944

German General Erwin Rommel—aka “The Desert Fox”—dies by suicide

On October 14, 1944, German Gen. Erwin Rommel, nicknamed “the Desert Fox,” is given the option of facing a public trial for treason, as a co-conspirator in the plot to assassinate Adolf Hitler, or taking cyanide. He chooses the latter.

1957

“Wake Up Little Susie” becomes the Everly Brothers’ first #1 hit

On October 14, 1957, the Everly Brothers, one of the most important and influential groups in the history of rock and roll, have their first #1 song: "Wake Up Little Susie." That success came hot on the heels of their first big hit, "Bye Bye Love," with which they had burst onto the music scene earlier that year.

1962

Soviet missiles photographed in Cuba

The Cuban Missile Crisis begins on October 14, 1962, bringing the United States and the Soviet Union to the brink of nuclear conflict. Photographs taken by a high-altitude U-2 spy plane offered incontrovertible evidence that Soviet-made medium-range missiles in Cuba—capable of carrying nuclear warheads—were now stationed 90 miles off the American coastline.

1964

Nikita Khrushchev ousted as premier of Soviet Union

In the midst of the conflict in Vietnam, Nikita Khrushchev is ousted as both premier of the Soviet Union and chief of the Communist Party after 10 years in power. He left office the next day, October 15, 1964. He was succeeded as head of the Communist Party by his former protégé Leonid Brezhnev, who would eventually become the chief of state as well.

1964

Martin Luther King Jr. wins Nobel Peace Prize

African American civil rights leader Dr. Martin Luther King Jr., is awarded the Nobel Peace Prize for his nonviolent resistance to racial prejudice in America. At 35 years of age, the Georgia-born minister was the youngest person ever to receive the award.

1968

Military announces it will send U.S. servicemen to Vietnam for second tours

U.S. Defense Department officials announce that the Army and Marines will be sending about 24,000 men back to Vietnam for involuntary second tours because of the length of the war, high turnover of personnel resulting from the one year of duty, and the tight supply of experienced soldiers. This decision had an extremely negative impact on troop morale and the combat readiness of U.S. forces elsewhere in the world as troops were transferred to meet the increased personnel requirements in Vietnam.

1975

Trial begins in Amityville murders

Ronald DeFeo Jr. goes on trial for the killings of his parents and four siblings in their Amityville, New York, home on October 14, 1975. The family’s house was later said to be haunted and served as the inspiration for the "Amityville Horror" book and movies.

1977

Anti-gay crusader Anita Bryant is hit in the face with a pie

On October 14, 1977, while speaking at an event in Iowa to promote her campaign to roll back anti-discrimination laws protecting LGBTQ people, Anita Bryant is hit in the face with a pie.

1994

“Pulp Fiction” opens in theaters

On October 14, 1994, the writer-director Quentin Tarantino’s Pulp Fiction, a crime drama featuring multiple storylines and a large ensemble cast including John Travolta, Uma Thurman, Samuel L. Jackson, Bruce Willis and Harvey Keitel, opens in theaters.

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Citation Information

Article title
Chuck Yeager breaks the sound barrier
Website Name
History
Date Accessed
March 24, 2025
Publisher
A&E Television Networks
Last Updated
March 13, 2025
Original Published Date
November 24, 2009

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