If you have a look at the Fife Flying Club objection comments then you will find point 2.7 which points to a "draft" Kirkcaldy and Mid-Fife Local Plan (Ref: GLE45) which states "Fife Airport and associated land will be safe guarded for airport and aircraft-related employment purposes".
I'm just a member of Fife Flying Club with a share in a private aircraft based at Fife. I'm going to be writing my personal objection and will submit it in due course.
Not sure why Tayside Aviation who own the airport haven't objected yet. Unless I missed something in the Fife Flying Club objection although I'm sure Tayside Aviation will submit their own? Surely?