Determining the "safest" aircraft is a matter of statistical analysis, but the Airbus A340, A380, and the Boeing 717 are often cited as the safest of all time due to their records of zero fatal accidents. The Airbus A380 "Superjumbo" has carried over 600 million passengers since its debut without a single fatality. Similarly, the Boeing 717 had a flawless record throughout its entire production life. In the narrow-body category, the Boeing 737 Next Generation (NG) and the Airbus A320neo family are considered the safest high-volume workhorses, with extremely low accident rates per million departures. In 2026, aviation safety experts emphasize that "safety" is a result of the entire system—maintenance, training, and technology—rather than just the airframe. Modern jets like the Airbus A350 and Boeing 787 Dreamliner also maintain pristine records, benefiting from advanced composite materials and automated safety systems that prevent the pilot from pushing the aircraft beyond its structural limits.