Ultimate G's

This documentary on the thrill of flight -- originally shot and exhibited in the high-definition IMAX film format -- gets a deluxe presentation for its release on DVD. Ultimate G's has been given a full-frame transfer to disc at the aspect ratio of 1.33:1. The original English-language audio track has been mastered in Dolby Digital 5.1 and DTS 5.1, while alternate language tracks in French, Japanese, and German appear in Dolby Digital 5.1. Bonus materials include a commentary track featuring director Keith Melton and producer Carl Samson; an alternate 3-D version of the film; additional short subjects "Zac's Dream" and "Aerobatics American Style"; a behind-the-scenes look at the making of Ultimate G's; and the original theatrical trailer.