The Grumman JF and J2F were a series of amphibious utility aircraft that were operated by the US Navy, Marines, and Coast ...

On April 24, 1933, the Grumman JF Duck took to the skies for the first time, marking the debut of one of the U.S. Navy's most ...

“After the war, a J2F-6 assigned to the [USCG cutter] Northwind, participated in Operation High Jump, the expedition to Antarctica in 1946 and 1947.” The Peruvian Navy was the last ...