So I have several jet packs, clothes, etc. but still haven't gotten very far.

Smoky moved between ships with a jet pack in the small of his back.

The power unit can be removed and used as a jet pack.

On one occasion he even had a jet pack (though this was just him running in real life).

Sea World plans on purchasing a second jet pack in the coming months.

In November 2006 he flew with a later version of his jet pack.

In a single area of the game's world, the player is also given the ability to fly with a jet pack.

I was going to complain, but his machine gun is a jet pack, so it doesn't matter.

The man dropped his jet pack, opened the truck's door, and climbed inside.

Does this bring us any closer to having jet packs?