Zombies can walk, crawl, or climb thru just about any terrain, on land or at sea. The only thing we know Zombies can’t do is Fly. Planes and Helicopters are great forms of transportation, if you have the know how and fuel, but for sustained defense they fail miserably.
The Solar Powered Airship from Turtle Airships just might be the ideal Zprepared base of operations.
This lighter than air ship runs purely on solar power (with a bio-diesel backup engine) for sustained flight. It can land just about anywhere, with VTOL and amphibious capabilities so there is no need for runways. It fits 3-5 people but I’d save a little room for supplies and weapons.
Judging from this AWESOME photoshop job and their stellar website, there’s no telling when, or if the project will be commercialized. Let’s hope we can get our hands on one before Z-Day.