The LMH1, versions of which have been in development for 20 years, has room for a crew of two, and up to 19 passengers.
Oh, and the small matter of a cargo bay big enough to carry 20 tons of supplies and equipment.
It can fly up to 1,400 nautical miles at speeds of up to 60 knots, and is designed to land on all surfaces, including water.
The only issue may be where to keep it — the helium-filled LMH1 is the size of a football field, so you’ll need a pretty big backyard.
On the other hand, providing you can find a space big enough, there’s no need for a hangar or any kind of anchoring system — the airship lands on a hovercraft-like cushion of air and “sticks” itself to the ground using a vacuum, meaning mooring ropes are a thing of the past.
Of course, the company isn’t expecting many of its customers to be private enthusiasts — the list price of the airship is still under discussion, but is likely to be out of budget range for individuals.
The airship’s likely buyers are large corporations or leasing companies which need to transport large quantities of cargo to regions with little or no infrastructure — Lockheed Martin’s tagline for the project is “the road not needed.”
Rob Binns, CEO of Hybrid Enterprises, says he expects it to appeal to companies in the mining, oil and gas industry, with large projects in remote areas; he says it could also be used in humanitarian relief and disaster recovery.
But those behind the project haven’t ruled out the possibility of military customers in future.
“If a military customer was interested, we would do all we can to facilitate that,” Orlando Carvalho, Lockheed Martin’s executive vice-president of hybrid enterprises told reporters at the Paris Air Show.
The Stratobus is a five-ton, 100-meter-long solar-powered balloon designed to sit 20 kilometers up in the sky for a year at a time. Unlike satellites, which orbit the Earth, the Stratobus is equipped with engines that hold it in a set position at all times.
It’s designed for use in the fields of communications and surveillance, for example to provide Internet and telecoms links in remote regions or in the wake of a disaster, or to monitor borders, pollution or maritime traffic.
For now, it’s simply a concept craft, but Thales says the Stratobus is likely to be turned into a prototype by 2018 or 2019, and commercialized by 2020.