sesquiplane Directory References Discover Holi: Festival of Colors Do Camels Store Water in Their Humps? 10 Famous Artworks by Leonardo da Vinci 22 Questions About Time and Timekeeping Answered Is Australia an Island? Who Was the Woman Behind the Statue of Liberty? 12 Greek Gods and Goddesses Contents sesquiplane airplane Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:biplanes In biplane…the lower) is called a sesquiplane. A few triplane designs proved successful during World War I; powered aircraft with four or more main lifting surfaces have never been more than curiosities.Read More
