The Handley Page H.P.42 was a four-engine biplane airliner designed for Imperial Airways long-distance eastern routes. Introduced in 1931 as the largest airliner in regular service, it combined a spacious passenger cabin with the reliability expected of Imperial Airways operations to Europe, the Middle East, and India, making it a defining interwar step in scheduled long-haul air transport.
Alerts for directly linked future launches and major activity.