Weight & dimensions
Disclaimer: The information on this page may not be accurate or current. Never use it for flight planning or any other aircraft operation purposes. No warranty of fitness for any purpose is made or implied. Flight planning or any other aircraft operations should only be done using official technical information provided by the manufacture or official aviation authorities.
The Grumman G-21 Goose is an amphibious flying boat designed by Grumman to serve as an eight-seat “commuter” aircraft for businessmen in the Long Island area. The Goose was Grumman’s first monoplane to fly, its first twin-engined aircraft, and its first aircraft to enter commercial airline service. During World War II, the Goose became an effective transport for the US military (including the United States Coast Guard), as well as serving with many other air forces. During hostilities, the Goose took on an increasing number of combat and training roles.