Trakeena's Revenge: Part 2 - S1-E30
Corrected entry: Leo's Jet Jammer was destroyed in "The Journey's end part 2" when it crashed on Mirinoi's moon, and the other 4 Jet Jammers were destroyed in "The Journey's End Part 3" as they were parked on the Terra-venture city dome when it blew up.
Other mistake: After they arrive in Marina Bay the pink ranger is wearing the red ranger's jacket.
Captain William Mitchell: Joel, where have you been?
Joel Rawlings: Sir, I was on a... secret mission. So secret, even you didn't know about it.
Captain William Mitchell: At the flower shop?
Correction: This happens a year later. They could have been rebuilt.