pantobase airplane Directory References Discover Titanosaurs: 8 of the World's Biggest Dinosaurs 12 Greek Gods and Goddesses 6 Wars of Independence How Deadly Is Quicksand? What’s the Difference Between Bison and Buffalo? 9 of the World’s Deadliest Snakes 7 of the World’s Most Dangerous Festivals Contents Ask the Chatbot a Question pantobase airplane aircraft Ask the Chatbot a Question Also known as: all-base airplane Learn about this topic in these articles:description In seaplane…War II development was the pantobase, or all-base, airplane incorporating devices for operating from water or from a variety of unprepared surfaces such as snow, ice, mud, and sod. Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.