A navigation deflector system were installed aboard starships. They kept the space ahead of the vessel clear of small and microscopic impact debris.
Appearances
"Home" — The Kathol Rift (Reprinted and collected in The DarkStryder Campaign, Deluxe) (as navigational deflector)
"Endgame" — Endgame (Reprinted and collected in The DarkStryder Campaign, Deluxe) (as navigational deflector)