The S-foil servo actuator was mechanism located on the backs of T-65B X-wing starfighters. Its purpose was to deploy and withdraw the X-wing's S-foils, effectively readying the X-wing for flight and combat.
The S-foil servo actuator was mechanism located on the backs of T-65B X-wing starfighters. Its purpose was to deploy and withdraw the X-wing's S-foils, effectively readying the X-wing for flight and combat.