Lord Vader's LambdaCanonLegendsInfinities Lord Vader's Lambda was the personal Lambda-class T-4a shuttle of Sith Lord Darth Vader. AppearancesThrawn: Alliances (First mentioned) (Unknown)Unknown UnknownNoneThrawn: Alliances audiobook (Mentioned only) (Unknown)Unknown UnknownNoneThrawn: Alliances 1 (First appearance) (Unknown)Unknown UnknownNone