I need exact numbers for player flying acceleration in Minecraft. I looked through the source code but couldn't find anything specifically mentioning player flying acceleration. Sprint fly acceleration numbers would also be extremely useful.

A few things that I have discovered from looking through the source code is that the base multiplier for entities when sprinting is ~1.3000, the velocity decay rate when flying or on ice is 0.91 blocks/tick^2, the standard fly speed cap is 0.218 blocks/tick and the sprinting fly speed cap is 0.546 blocks/tick.