Did you know the Hybrid Airship could travel all the way around the world, without refueling? It's true

Originally shared by +Lockheed Martin

Did you know the Hybrid Airship could travel all the way around the world, without refueling? It's true. Normally, the Hybrid Airship can operate at a nominal cruise speed of approximately 60 knots –about three times the speed of an average cargo ship– for more than 1,500 miles and at altitudes up to 10,000 feet: http://lmt.co/1W5q1vt