Morton Airship is the second boss level in Super Mario Bros. 3. It features many cannons and Rocky Wrenches. This article is a stub. You can help MarioWiki by expanding it. Retrieved from "https://mario.fandom.com/wiki/Morton_Koopa_Jr.%27s_Airship?oldid=185964" Categories: Stubs Airships Super Mario Bros. 3 Levels Levels Community content is available under CC-BY-SA unless otherwise noted.