One of my favorite shows as a kid was
Buck Rogers, and I always liked the design of the Earth starfighter in the show.
I also had a small toy of the starfighter, made by Corgi, shown here:
On the toy, there was a little peg on the bottom that made the wings retract into the body. This got me wondering where that came from. I do not remember them ever retracting in the show. Is this something they just decided to do on the toys, or was there some canon justification (the comics maybe?) for manufacturing them this way?
I wasn't entirely sure whether this would be on-topic, but after reading the on-topic help, I figured it would fall under "Behind-the-scenes and fandom information".