The Grumman Goose is a twin-engine amphibious aircraft designed in the 1930s by the American company Grumman. It was primarily used for passenger transport, cargo, and military purposes. The aircraft features a distinctive design with a high-wing configuration and retractable landing gear, allowing it to take off and land on both water and land. First flown in 1937, the Goose became popular for its versatility and reliability. It was used by various military branches during World War II and later found a niche in commercial aviation. The aircraft's robust construction and ability to operate in remote areas contributed to its lasting legacy in aviation history.