I'm assuming you're looking for information on the movie "Top Gun: Maverick" (2022) in IMAX Blu-ray format. Here's what I found:

Note:

Aspect Ratio: Shifts from 2.39:1 to 1.90:1 for aerial sequences.

The "fixed" aspect ratio shifts are intentional, designed to make the aerial stunts feel more vertical and claustrophobic. How to Access It: Physical Media:

Top Gun: Maverick isn't just a movie; it’s a tribute to "The Big Screen." If you’re going to watch it at home, the IMAX D-Fixed version is the only way to do justice to the legendary cinematography of Claudio Miranda and the sheer ambition of Tom Cruise.