Or biplane. I'm pretty sure it's called a biplane. See this link for further description: http://lunarorigami.wordpress.com/2011/09/08/biplane-and-master-sword/
First saw several pictures on Google, one of them being dreammyst's biplane. I think we used the same tutorial, but I was looking at pictures of several different planes that it's kind of a mix of everything. Either way, it didn't turn out very well. There's too much glue for me to take it apart to reuse the pieces.