this is a robot made by the same author of Getter robot and Mazinger Z (tranzor Z in USA) you might know them for their appearance in the super robot taisen saga :3 well, this is the least famous robot of Go Nagai and has a robot and a airplane mode ^_^ I find it haves an original design, especially for the head, you might see it in airplane mode, it seems a hybrid of an anthropomorphic robot and a massive war jet :3