Before installing any mod, copy your entire X-Plane 12/Aircraft/FlyJSim_727_Series_Pro_V3 folder to a safe location. This allows you to revert changes.
If you already own the 727, use the official forums. If you do not own it, wait for a sale (the X-Plane.org store runs seasonal sales where the 727 drops to $50-$55). Alternatively, consider the (their 737-200) which is cheaper but offers a similar vintage experience. flyjsim 727 modsfire
If you need help setting up the legitimate FlyJSim 727 after purchase, reply and I’ll give you a clean setup guide (weight & balance, IRS alignment, three-crew workflow). Before installing any mod, copy your entire X-Plane
