Robert Rackstraw, The Shadowy Suspect In The D.B. Cooper Case

Published July 20, 2023
Updated March 12, 2024

According to cold case investigators, Army pilot and Vietnam War veteran Robert Rackstraw perpetrated the D.B. Cooper plane hijacking on November 24, 1971.

In 1971, a businessman hijacked a plane flying from Portland to Seattle, demanding $200,000 and a parachute. After a successful air heist, the man, commonly known by the pseudonym D.B. Cooper, jumped from the plane, disappearing somewhere in the woods of the Pacific Northwest.

The crime, which has captivated Americans for decades, remains unsolved to this day. However, some cold-case investigators believe Cooper was a man named Robert Rackstraw, a former U.S. Army paratrooper.

Robert Rackstraw

Wikimedia CommonsA sketch of hijacker D.B. Cooper alongside a 1970 mugshot of Robert Rackstraw.

Though Robert Rackstraw never admitted to being the hijacker, he often met questions about his alleged involvement with a wink and a smile. To this day, even after his death in 2019, many still consider him the prime suspect in the D.B. Cooper case.

Who Was Robert Rackstraw?

Born in Columbus, Ohio, in 1943, Rackstraw led a life that reads like an action novel. After dropping out of high school, he became a U.S. Army paratrooper and explosives expert during the Vietnam War.

Although his tour in 1970 earned him dozens of air medals, Rackstraw was kicked out of the military the following year.

Alongside other misconduct, he’d lied about finishing high school. It was a pattern of behavior that would continue across the ensuing decades.

One friend said Rackstraw had “charisma to burn” and a “criminal mind.” A deputy district attorney who prosecuted Rackstraw for fraud and theft called him “a helluva con man. You’d buy a used car from him every time.”

But despite his nefarious behavior, Rackstraw seemed to consistently escape the grasp of the law. At one point, he was even charged with — and ultimately acquitted of — murdering his stepfather. “I was acquitted of everything as I recall,” Robert Rackstraw told the Washington Post.

However, soon after the acquittal, Rackstraw’s clean spell came to an end. In 1978, he was charged with and convicted of stealing a plane and forging checks. He then spent roughly two years in prison.

Inside The Unsolved D.B. Cooper Hijacking

D.B. Cooper

Wikimedia CommonsThe FBI officially closed its investigation into D.B. Cooper in 2016.

The D.B. Cooper hijacking remains one of the strangest aviation mysteries in American history. On November 24, 1971, a well-dressed man boarded Northwest Orient Airlines Flight 305 from Portland to Seattle. Shortly after takeoff, he told a flight attendant that he had a bomb.

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History Uncovered Podcast
Episode 15: Inside The Infamous Case Of D.B. Cooper
What happened to D.B. Cooper, the thief who jumped out of an airplane with $200,000 over the Pacific Northwest in 1971? Go inside the mystery with History Uncovered.

Originally identifying himself as Dan Cooper — the media later mistakenly called him D.B. Cooper — the hijacker calmly made several demands.

“I want $200,000 by 5:00 p.m.,” he told a flight attendant. “In cash. Put in a knapsack. I want two back parachutes and two front parachutes. When we land, I want a fuel truck ready to refuel. No funny stuff or I’ll do the job.”

When the plane landed in Seattle, Cooper released the passengers. With his money and parachutes in hand, he initially ordered the pilot to fly to Mexico City — but later agreed to make a refueling stop in Reno, Nevada.

And then, somewhere over the woods of the Pacific Northwest, Cooper vanished. He’d taken a parachute and the money and disappeared.

Was Robert Rackstraw Really D.B. Cooper?

D.B. Cooper Suspect Robert Rackstraw

YouTubeRobert Rackstraw in his older years.

Following the hijacking, the FBI launched a massive search to uncover the identity of D.B. Cooper. Agents interviewed thousands of people, including Rackstraw. At first, Rackstraw was generally dismissed as a suspect because he was believed to have been too young. Witnesses thought that Cooper was between 35 and 45 years in age, and Rackstraw was just 28 years old at the time.

But years later, a filmmaker named Tom Colbert and his 40-person investigative team — which included former FBI agents — gathered enough information to make the case that Rackstraw was behind the hijacking. They even released a miniseries called D.B. Cooper: Case Closed?, which aired on the History Channel in 2016, and gave Rackstraw another look as a suspect.

For one thing, Rackstraw had the skill and chutzpah to pull off a hijacking. He had worked with explosives and parachutes while he was in the Army. What’s more, he bore a resemblance to sketches of Cooper.

Colbert’s team also obtained two letters in which Cooper reportedly wrote a series of codes. According to the man who broke the codes, a former Vietnam War codebreaker named Rick Sherwood, one letter allegedly says: “And please tell the lackey cops D.B. Cooper is not my real name. I am 1st Lt. Robert Rackstraw, D.B. Cooper is not my real name.”

After sifting through all the evidence, Colbert was convinced. “Rackstraw is a narcissistic sociopath who never thought he would be caught,” he said. “He was trying to prove that he was smarter than anyone else. But he couldn’t fight 1,500 years of brainpower on our team. We beat him.”

Rackstraw’s Response To The Historic Allegations

Robert Rackstraw, for his part, remained relatively coy until his death in 2019. To one interrogator, he said with a smile, “I’m afraid of heights.”

Robert Rackstraw Being Interviewed

YouTubeRobert Rackstraw being interviewed about the D.B. Cooper allegations not long before his death in 2019.

And though Rackstraw told Colbert that he’d claimed to have been D.B. Cooper in the past — he’d even called news stations and said as much — he ultimately said that it was all a stunt. Yet Rackstraw added, mysteriously, “The problem is, I don’t remember a lot of it.”

Colbert believes that Rackstraw was in cahoots with the CIA, which led the FBI to back off and to obstruct Colbert’s investigation. He says that the FBI “bushwhacked” him. In the end, Rackstraw claimed he was just a “disabled veteran.” He died on July 9, 2019, from a “long-standing heart condition.”

If he truly was D.B. Cooper, then Robert Rackstraw took that secret to the grave.

After reading about Robert Rackstraw, dive deeper into the story of DB Cooper’s daring airplane heist or learn how teenage stowaway Keith Sapsford tragically fell to his death from an airplane.

Kaleena Fraga
A staff writer for All That's Interesting, Kaleena Fraga has also had her work featured in The Washington Post and Gastro Obscura, and she published a book on the Seattle food scene for the Eat Like A Local series. She graduated from Oberlin College, where she earned a dual degree in American History and French.
John Kuroski
John Kuroski is the editorial director of All That's Interesting. He graduated from New York University with a degree in history, earning a place in the Phi Alpha Theta honor society for history students. An editor at All That's Interesting since 2015, his areas of interest include modern history and true crime.
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Fraga, Kaleena. "Robert Rackstraw, The Shadowy Suspect In The D.B. Cooper Case.", July 20, 2023, Accessed May 22, 2024.