Just Cause 3 add-on Sky Fortress launches on 15th March, publisher Square Enix has said.
But season pass holders get access a week earlier, from 8th March.
The pack includes a new Iron Man-esque wingsuit with machine guns and missiles, as well as a new aerial area to explore.
All Just Cause 3 owners get a new patch tomorrow, 4th March, which cuts loading times by 20-25 per cent.
If you're after the DLC, you can pick it up for Ł9.49, or the season pass with two other add-ons for Ł19.99.