Commence Sortie into the Universe!! (Dai Uchuu he Shutsugeki Seyo!!- 大宇宙へ出撃せよ!!)

General Doir piloted Solar Bird to save the Earth from Magmait bomb. The secret of Big Falcon was then revealed. Solar Bird docked with Big Falcon to become the flying fortress Solar Falcon. Journey to Planet Boazan began, but surely it was not going to be a smooth journey.