Airship and Hiryuu glitch

The Airship and Hiryuu Glitch is a glitch in Final Fantasy V which is an extremely harmful glitch, moreso for the airship than the hiryuu. This glitch involves landing the airship or hiryuu directly on top of the entrance to Gill's Cave in World 3. Doing so will result, as in the Black Chocobo Glitch, in the player never being able to retrieve the airship or hiryuu, making it impossible to complete the game due to needing the airship to enter the N-Zone.