The Lockheed Martin P-791 is an experimental aerostatic and aerodynamic hybrid airship developed by Lockheed Martin. The first flight of the P-791 took place on 31 January 2006 at the company's flight
Lockheed Martin P-791
Lockheed Martin headquarters
A blimp, less commonly called a non-rigid airship, is an airship without an internal structural framework or a keel. Unlike semi-rigid and rigid airships, blimps rely on the pressure of their lifting
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.
A modern blimp from Airship Management Services showing a strengthened nose, ducted fans attached to the gondola under the hull, and cable-braced fins at the tail
Advertising blimp landing at local airport in New Jersey