4-engine Grumman Goose

By


https://www.google.com/search?q=grumman ... NtkZh1tuuM:

http://www.worthpoint.com/worthopedia/original-1959-slide-mckinnon-n3459c-1807039874

Two of these were converted by McKinnon in1958-59. Lycoming GSO480
engines, 340hp.