Information last updated on November 06, 2020.Set's name: "celestnva"
Parent set: cloneof="celestnv"
MAME's description: Celestial and Great Circle Navigation (No Code, Hacked?)
ROM name="celestrial and great circle navigation (1987) (gore aviation inc.) (no code req.).dsk" size="163840" crc="967f7429" sha1="c50a2a7a48bda9e25707cdec636f7e6e8ccd3f4f"