Science Ninja Team Gatchaman S01E26 - God Phoenix, Be Reborn

Ryu goes home after failing to carry out a mission. The God Phoenix is disabled and needs to be repaired. Despite all of the problems that Ryu caused, Doctor Nambu secretly forgives him. He travels with The Science Ninja Team to check on Ryu. During an attempt to thwart The Monster Ray, Ryu's brother gets to travel with them in The God Phoenix. 

They English Dub has the title: "The God Phoenix Reborn!".