4L4 fusial thrust engine

The 4L4 fusial thrust engine was an engine produced by the Incom Corporation for use on their T-65B X-wing starfighters.^[1] T-65Bs had four 4L4 fusial thrust engines, one on each wing.^[2] A 4j.4 fusial thrust engine could be used in place of a 4L4 fusial thrust engine.^[1]

Appearances

This in-universe list is incomplete. You can help Wookieepedia by expanding it.

• Star Wars: Episode IV A New Hope (First appearance)
• "The Weapon of a Jedi, Part 1" — Star Wars Magazine 19
• Doctor Aphra – Chaos Agent 2 (Cover only)
• Star Wars (2025) 1
• Star Wars (2025) 2
• Star Wars (2025) 3
• Star Wars (2025) 4

Sources

• Star Wars: Card Trader Set: Blueprints, Card: X-wing Starfighter (First identified as 4L4 fusial thrust engine)
• Star Wars Helmet Collection: A-wing Fighter Pilot Databank A-Z: The X-wing Starfighter
• Star Wars: X-Wing Deluxe Book and Model Set
• Star Wars: Rogue One: The Ultimate Visual Guide
• Star Wars Helmet Collection: General Merrick Helmets: General Merrick
• Rebel Starfighters Owners' Workshop Manual
• Star Wars: The Galactic Explorer's Guide
• "Republic, Rebel, and Resistance Starfighters" — Star Wars Encyclopedia
• Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy

Non-canon sources

• LEGO Star Wars in 100 Scenes

Notes and references