I'm building experimental and there is NO AFM! I have a draft AFM provided by the manufacturer of the airframe with no responsibility "as is", no hard performance numbers besides VNE, VMO and an AUW and CG range. To that must be added the engine and propeller operators manuals and a Skyview manual.
Emergency procedures are generic for a single engined aircraft and specific for the engine and propeller. There are Two or three wrinkles to be added though. Even Rotax procedures depend to some extent on the configuration of the airframe.
If any of this has to be submitted to CASA for their perusal and analysis at my expense I'll quit building right now.