Parachute models and textures could use a bit of a cleanup / rework. They are old. Very old. These models are used all over the place, and could use a bit of a refresh.

Proper geometry w/ attach points for the lines. Proper folds, bulges, etc.

Create new textures w/ some cloth detail, normal maps, recoloring masks; add details such as stitches, reinforcement bands, etc.

Bonus points for square para-sail type setups (model only, no actual para-sail functionality)