The Dirigible

The dirigible is one of the coolest aircraft that has ever been created. Think about it. With little to no effort or energy expended they can lift thousands of pounds into the air and hover, admittedly on a calm day. They are really the closest thing, that exists, to antigravity. And amazingly, Lighter-than-Air craft were the first things to ever carry man into the sky

True, dirigibles are rarely used anymore because they are just large bubbles that are subject to any number of limitations. They can be blown around in a storm. They are kind of delicate. And they have a very small payload for their size. But when one realizes that they also have many advantages, their possibilities appear again. They are relatively cheap and easy to maintain and operate as opposed to helicopters or planes. As aircraft go, they are pretty safe. And they are very comfortable to ride in, much like an aerial cruise.

The dirigible has been forgotten because of its limitations. But its abilities make it a very viable transporter for developing nations without roads or landing strips. And it could again become a cruise liner, as they were in their heyday, for those that aren't in a hurry.