The AerTech atmospheric conversion regulator was an enhancement fitted on the dorsal facial edges of the flight helmets used by the Rebel Alliance X-wing starfighter pilots.
Appearances
- Star Wars: Episode II Attack of the Clones
- Star Wars: Episode III Revenge of the Sith
- Star Wars: Episode IV A New Hope (First appearance)
- Star Wars: Episode V The Empire Strikes Back
- Star Wars: Episode VI Return of the Jedi
Sources
- Blueprints included with the X-wing helmet made by Riddell mini-helmets.