Jack Northrop

John Knudsen Northrop was born in Newark, New Jersey in 1895 and was largely self-taught in aeronautical engineering, having studied European technical literature while working as a draftsman and designer at early California aircraft companies including Douglas Aircraft and Lockheed. His obsession with the flying wing concept — an aircraft with no fuselage or tail, generating lift across the entire airframe — drove his entire professional career. He founded Northrop Aircraft in 1939 and spent the following decade pursuing the YB-35 and YB-49 flying wing bombers before the programs were cancelled by the Air Force in 1949 under circumstances that Northrop attributed to political interference. He died in 1981, one year after being shown a classified rendering of the B-2 Spirit — his vindication.

Jack Northrop founded Northrop Aircraft, Incorporated in 1939 in Hawthorne, California, establishing the company that would eventually become half of Northrop Grumman. A self-taught aeronautical engineer of remarkable intuition, Northrop made his most lasting contributions through his obsession with the flying wing configuration — a design predicated on eliminating all aerodynamic drag unrelated to lift. His wartime company produced the P-61 Black Widow night fighter and the T-38 Talon trainer ancestor. His most ambitious projects — the YB-35 and YB-49 flying wing bombers — were cancelled by the Air Force in 1949, a decision Northrop believed was driven by pressure to merge with Consolidated Vultee rather than purely technical or financial judgment. The prototypes were ordered destroyed. Nearly three decades later, classified work at what had become Northrop Corporation produced the B-2 Spirit stealth bomber — a flying wing that vindicated every intuition Northrop had held. He was shown a rendering of the classified design in 1980, at age 85. He died the following year. His technical legacy lives in the B-2 and the B-21 Raider, both unmistakably his intellectual descendants.