Experts Debate Whether FlydubaiCo-Pilot Attack Was Terrorism or Suicide

On a Wednesday morning in late September, Tali Manes was walking her six-year-old daughter Nina to the toilet aboard a flydubai flight from Dubai to Tel Aviv when she heard violent pounding on the cockpit door. The Israeli bank executive alerted a nearby flight attendant, who did not respond. She shouted again: "Something is happening in there!" The attendant then opened the door, revealing a scene of blood and struggle—the pilot badly wounded, the co-pilot armed with a sharp weapon, and no one at the controls.

What unfolded in the next ninety minutes became a test of whether ordinary people could prevent catastrophe at thirty thousand feet. As the Boeing 737 pitched into a steep dive, shedding sixteen thousand feet of altitude in roughly a minute, most of the 182 passengers screamed and prayed. A small group rushed the cockpit. A plumber, drawing on knowledge from television documentaries about plane crashes, helped pull the aircraft out of its descent. Two off-duty pilots—both non-Israeli passengers—took control and guided the plane to a landing in Tabuk, Saudi Arabia. Manes helped restrain the co-pilot with a telephone cord while a dentist tended to the injured Indian pilot, Smit Machchhar, who had managed to send a distress signal to air traffic control and unlock the cockpit door despite his wounds. "I had so many wounds. I had fallen down," Machchhar said later in a video call with Indian Prime Minister Narendra Modi. "At one point, I realised that if I didn't get up … then passengers would lose their lives."

The co-pilot's identity remains officially unconfirmed, though regional sources identified him as an Omani national who had joined flydubai—owned by the UAE government—within the previous five to nine months. According to the Associated Press, he had been barred from flying in Oman due to concerns about extremist views before flydubai hired him. Israeli Prime Minister Benjamin Netanyahu claimed investigators had found evidence on the co-pilot's social media accounts of a desire to "kill Jews" and said the attacker had called out "Kill me, kill me" to the flight crew, suggesting suicidal intent. Netanyahu characterized the incident as exposure to "Islamist radical indoctrination."

But terrorism experts are skeptical that suicide was the sole motivation. Colin Clarke, a terrorism analyst at the Soufan Center in New York, noted the statistical improbability: "The odds that a pilot would decide to commit suicide and just happen to be flying a plane full of Israelis are pretty low." The more pressing question, he argued, is not whether the attack was terrorism—the evidence points that direction—but rather its origin. Was the co-pilot recruited and directed by an organized group, or radicalized in isolation? And if isolated, what fueled his targeting of an Israeli-bound aircraft? Clarke pointed to the Gaza conflict, which ended a year ago with a fragile ceasefire, as a possible catalyst for radicalization across the Middle East, though he noted limited evidence that violent extremist groups have gained significant support as a result.

Terrorism experts identified al-Qaida in the Arabian Peninsula, based in Yemen with a documented history of targeting aviation, as the most likely organized actor if one was involved. Aviation has long held symbolic weight in terrorist strategy. "Aviation remains the classic propaganda by deed," Clarke said. "It's been said that terrorism is theatre, and nothing is more theatrical than taking down an airplane. You get a body count, media coverage, you get your message across, and this makes a plane the ultimate spectacular terrorist attack."

The incident has exposed vulnerabilities in aviation security that have persisted since the post-9/11 redesign of cockpit doors. Those reinforced doors, which pilots can lock from inside, were meant to prevent hijackings—but they also trapped the pilot with his attacker and left the aircraft without a pilot at the controls. Had Machchhar failed to unlock the door, or had the passengers been unable to overpower the co-pilot, all aboard would likely have died. The attack also raises questions about pilot screening. Airlines resist rigorous psychological and ideological vetting because it is expensive and may deter qualified candidates from certain routes. Pilots may hide physical or mental health issues for fear of being grounded. Arik Arad, chair of the aviation cybersecurity consultancy Cyviation and former head of security at Ben Gurion airport, said plainly: "The important issue … is that obviously pilots are not being screened enough. Lots needs to be done."

Dubai International Airport, the world's busiest for international passenger traffic, has built its reputation partly on safety in a volatile region. Philip Baum, a visiting professor of aviation security at Coventry University, noted that both Dubai and Israel cannot afford terrorist attacks on flights departing from their hubs. The UAE's attorney general has ordered investigators to determine whether the attack was connected to terrorist activity or prior planning. For now, the central uncertainty remains: whether a single radicalized individual acted alone, or whether an organization identified a vulnerable pilot and directed him toward a specific target. Either way, Clarke observed, the attack succeeded in its basic design. "Whether or not it involves an attacker who was self-radicalised or part of a group, keeping things simple is always the best way to carry out an attack, and this came pretty damn close."