Blimp
A blimp is a kind of airship. Some airships have a structure in them. They have no structure in them. They were used by the United States in WWII to fight against submarines. They are now used mostly for advertising.
Blimp Media
The Spirit of Goodyear, one of the iconic Goodyear Blimps
Steerable ducted fans on a Skyship 600 provide thrust, limited direction control, and also serve to inflate the ballonets to maintain the necessary overpressure.
軟式飛行船、日本にて (blimp in Japan)
Advertising blimp landing at local airport in New Jersey
A TCOM 17M Aerostat and Trailer
DIRECTV blimp Airship, Model A-170LS Video Lightsign
Poster photo of US Navy airships
- Metlife snoopy two blimp.jpg
An A-60+, the MetLife Snoopy Two
Other websites
- 16x16px The dictionary definition of blimp at Wiktionary
Media related to Non-rigid airships at Wikimedia Commons