🪂 D.B. Cooper - The Only Unsolved Skyjacking in American History

On the afternoon of November 24, 1971 - the day before Thanksgiving - a man wearing a dark suit, a white shirt, a black clip-on tie, and sunglasses walked up to the Northwest Orient Airlines counter at Portland International Airport. He paid $20 in cash for a one-way ticket to Seattle on Flight 305. He identified himself as "Dan Cooper." What happened over the next five hours would become the most famous unsolved crime in American history. The man who called himself Dan Cooper - later misidentified by the press as "D.B. Cooper" - hijacked the Boeing 727, extorted $200,000 in ransom money and four parachutes from the FBI, released the 36 passengers in Seattle, ordered the plane back into the air, and then, somewhere over the dense forests of southwestern Washington, jumped into the freezing night. He was never seen again. The FBI launched the longest and most extensive investigation in its history, code-named NORJAK (Northwest Hijacking). Over 50 years, agents investigated more than 1,000 suspects, eliminated all but a handful, and exhausted every lead. In 2016, the FBI officially suspended active investigation. D.B. Cooper remains the only unsolved skyjacking case in American aviation history.

✈️ The Hijacking - Minute by Minute

Flight 305 departed Portland at 2:50 PM. Shortly after takeoff, Cooper handed a note to Florence Schaffner, a 23-year-old flight attendant seated near the rear exit. She assumed he was giving her his phone number and slipped it into her pocket. Cooper leaned toward her: "Miss, you'd better look at that note. I have a bomb." The note, which Cooper later retrieved, stated that he had a bomb in his briefcase and that the aircraft was being hijacked. Cooper opened his briefcase to show Schaffner what appeared to be eight red cylinders attached to wires - a device that looked convincingly like dynamite. Cooper demanded $200,000 in "negotiable American currency," four parachutes (two primary and two reserve), and a fuel truck standing by in Seattle to refuel the aircraft. He was calm, polite, and deliberate. He paid for his drink. He tipped the flight attendants. He smoked Raleigh cigarettes. He was not the stereotypical hijacker - he was methodical, composed, and seemingly in complete control. The plane circled Puget Sound for nearly two hours while the FBI assembled the ransom and parachutes. At 5:39 PM, Flight 305 landed at Seattle-Tacoma Airport. Cooper released all 36 passengers and two flight attendants. The ransom money - $200,000 in $20 bills, each serial number recorded - was delivered along with the four parachutes. Cooper kept the remaining flight attendants and the pilots aboard, ordered the plane refueled, and directed the crew to fly toward Mexico City at the lowest possible speed and altitude, with the landing gear deployed and the wing flaps set at 15 degrees - a configuration that would allow the rear airstair to be lowered in flight. At 7:40 PM, Flight 305 took off again, headed south. Approximately 30 minutes later, at 8:13 PM, a warning light illuminated in the cockpit: the rear airstair had been deployed. The pilot asked over the intercom if Cooper needed assistance. Cooper's last known words were: "No." When the plane landed in Reno, Nevada, at 10:15 PM for refueling, Cooper was gone. The rear airstair was down. Two parachutes remained aboard. The ransom money - and the man who called himself Dan Cooper - had vanished into the stormy November night.

🔍 The FBI Investigation - 50 Years of Dead Ends

The FBI launched an investigation of unprecedented scale. Agents interviewed every passenger and crew member. The composite sketch of Cooper - based on descriptions from flight attendants and passengers - became one of the most widely circulated images in FBI history. The serial numbers of the 10,000 $20 bills were distributed to banks and casinos nationwide. Agents searched the dense forest of southwestern Washington where Cooper was believed to have jumped. They found nothing. No body. No parachute. No briefcase. No sign of the ransom money. The terrain was brutal - thick pine forest, steep ravines, rivers, and freezing temperatures. If Cooper had landed in the wilderness, survival would have been extremely difficult. But Cooper, according to the FBI's analysis, was no amateur. He had selected the Boeing 727 specifically for its rear airstair, which could be opened in flight. He knew the aircraft's performance characteristics. He chose a parachute that was not easily steerable, suggesting he did not want to control his landing - perhaps because he planned to land in water, or perhaps because he was more skilled than he appeared. The FBI's investigation would eventually generate more than 60 volumes of case files. Over 1,000 suspects were investigated. None were definitively matched to Cooper.

💵 The Tena Bar Money - The Only Physical Evidence

On February 10, 1980, eight years after the hijacking, an 8-year-old boy named Brian Ingram was digging with his family along the banks of the Columbia River at Tena Bar, about 20 miles southwest of Vancouver, Washington. He uncovered a rotting package of $20 bills. In total, $5,880 was recovered - all in $20 denominations, all matching the serial numbers of the ransom money given to D.B. Cooper. The Tena Bar money is the only physical evidence from the hijacking ever found. Its discovery raised as many questions as it answered. How did the money get to Tena Bar? Was Cooper killed in the jump and the money washed downriver? Did he bury it and it was exposed by natural erosion? Did he drop it intentionally to throw off investigators? Scientific analysis of the money showed that the rubber bands holding the bundles had degraded at a rate consistent with exposure to the elements for several years, not decades - suggesting the money was buried or protected for some time before being exposed. Dredging operations by the Army Corps of Engineers in the area around 1974 may have deposited river sediment containing the money onto Tena Bar. The rest of the $200,000 has never been found. None of the other 9,410 bills have ever appeared in circulation.

🤔 The Suspects - Who Was D.B. Cooper?

👨‍✈️ 1. Robert Rackstraw

A former Army paratrooper and pilot with a criminal record, Rackstraw was investigated by the FBI in the 1970s. He had the skills to make the jump and the background in military operations. Rackstraw denied being Cooper but enjoyed the notoriety. He died in 2019.

🪂 2. Richard Floyd McCoy

McCoy committed a nearly identical hijacking five months after Cooper, parachuting from a 727 with $500,000. He was caught and imprisoned, but escaped and was killed in a shootout with police. The FBI noted the similarities but McCoy's age and description did not perfectly match Cooper.

💼 3. Lynn Doyle Cooper

A logger from Oregon, Cooper was named by his niece in 2011 as the possible hijacker. She recalled her uncle returning from a trip around Thanksgiving 1971, injured and behaving strangely. The FBI investigated but found no conclusive evidence.

🔧 4. William J. Smith

A former Navy officer and railroad worker, Smith was identified by a 2018 analysis of Cooper's tie. Particles on the tie matched materials used in the aerospace and railroad industries. Smith had both backgrounds.

❓ 5. Someone Who Has Never Been Named

Many investigators believe Cooper's true identity remains completely unknown - a private individual who committed the crime, escaped cleanly, and either died in the wilderness or returned to an anonymous life, never telling anyone what he had done.