Event: RTW in a Comet
Course: Go around the world, passing all degrees longitude and crossing the equator at least once. Flight lengths 100-300nm (with exceptions for ocean crossings).
Aircraft: Unmodified DeHaviland DH.88 Comet (only addition: handheld GPS unit).
Aircraft: Unmodified DeHaviland DH.88 Comet (only addition: handheld GPS unit).