The Arakyd Aerodynes, Inc. AJP-400 Hush-About personal jet pack, also known as the AJP-400 was a light, stealthy jetpack that could carry 300 kilograms for 500 meters horizontally and 200 meters vertically per charge with a maximum of 10 charges. The Galactic Empire used the AJP-400's around 0 ABY.
- Star Wars Missions 17: Darth Vader's Return (First appearance)
- Galladinium's Fantastic Technology (As "Hush-About AJP-400")
- Star Wars: The Roleplaying Game, Second Edition, Revised and Expanded
- The Force Unleashed Campaign Guide