all planes 
American Blimp
MZ-3 · DoD photo by John F. Williams, U.S. Navy. (Released)· Public domain
American Blimp
American Blimp Corporation
🇺🇸 United States ·1 type
Sorted by number built. Sources: Wikidata, Wikipedia.· American Blimp on Wikipedia. Photos from Wikimedia Commons. All makers.