This's a Skywalker Sound sound effect, probably designed by Gary Rydstrom.
- Star Wars: The Clone Wars (Heard once in "Kidnapped" in a low pitch and in "Nightsisters")
- The Young Indiana Jones Chronicles
- The Iron Giant (1999) (including high-pitched versions)
- Nine Months (1995)
- Pearl Harbor (2001)
- Radioland Murders (1994)
- Red Tails (2012)
- Star Wars: Episode I - The Phantom Menace (1999)
- Star Wars: Episode II - Attack of the Clones (2002)
- Star Wars: Episode III - Revenge of the Sith (2005)
- Terminator 2: Judgment Day (1991) (debut)
- Lego Star Wars: The Video Game
- Lego Star Wars II: The Original Trilogy
- Lego Star Wars III: The Clone Wars
- Star Wars: Battlefront
Partial/Thud only as heard in Star Wars: Battlefront and Lego Star Wars video games.
The full version can be sampled from certain scenes as shown in the image gallery.