F-class blimp
1918 BLIMP CLASS OF THE UNITED STATES NAVY
F-Class Blimp; Goodyear F; F class blimp
The F class of US Navy blimps comprised a single airship, built during World War I by Goodyear as one of a group of three small blimps offered to the US government. Two were purchased for the US Navy and one for the US Army.