A collection of 7 maps which provide a wide variety of experiences. With that in mind, there should be a bit of something for everyone!
The mod includes the following maps:

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This map consists of two terrain pieces which have a total of 5 airports between them, including one enemy one. However, it’s not the enemy you need to worry about, but rather the occasional onslaught of missiles from an unidentified object. If you want to stay clear of said object, I suggest you fly on the east side of the map or hide behind/in the volcano.
There is also a convoy on this map which spirals up a mountain path to the snowy Bluestone National Park. There is also a custom ramp style aircraft carrier (courtesy to EternalDarkness for the suggestion).

Explorer:

Here you will be able to fly leisurely around the map looking for the ten terrain pieces, two of which have an airport. Two tanks patrol the first airport and occasionally get in the way of the runway by driving down the middle of it. The other airport is situated in a salt lake, where there is a large expanse of flat ground to drive around quickly.
However, for those looking for a little bit of action, there is a fleet of ships situated to the west which are more than happy to shoot you down.

Automotive:

This is aimed at those that just like to drive about. Here you can either drive alongside one of the two convoys, or mess about in the stunts area situated in the north west of the map. You will find a number of challenging obstacles here, which can result in the destruction of your creation. Good timing and caution is advised.
However, if that’s not for you, you can drive up a space ship that has crashed in the north.

Skyscraper:

If you like to fly around buildings and under bridges, this map will suit you. Here, you will find a city full of skyscrapers of various shapes and sizes. There is also a harbour where you will find three ships departing.
If that’s not good enough, then there is also an airship which slowly glides about and flies in between the buildings in a loop.

To the Future:

This is probably my favourite map out of all of them (courtesy of Seeras for the suggestion). Despite the fact it only currently has one terrain piece, it more than compensates for this with the nine squads of space ships that fly about the map at various speeds, shapes and sizes.
However, there are a couple of rogue ships which will take you down if given half a chance. But these are coloured red so you can easily see them if you want to avoid them.

Wrecking Ball Crew:

Named after a Crazy Lixx song, this map does what it says on the tin. There’s a rocket launch gone wrong, an asteroid and a number of destructible towers (most of which make up an RAF Roundel to keep the aircraft theme going). A lot of tweaking went into this to get everything to collide in the right places, so hope you like it.

The Maze:

Again, this does what it says on the tin. It’s actually more fun than the picture lets on. Mainly because it’s not just a standard maze.
There’s a secret exit to the second section of the maze (sliding door) and there are a number of missile launchers stationed at various points around the maze... You're almost constantly locked on during the second section too... Which might be a little on the overkill side. But I made it, so I imagine other people can too.