S3E4: Itty Bitty Bess Takes Flight

Itty Bitty Bess and her airplane Queenie (a antique tintype airplane pilot which Doc's mom got from a Flea Market/Swap Meet who was based on "Queen" Bessie Coleman a famous aviator who was the first African American woman to receive an international pilot license) has trouble flying due to rust. So Doc and the crew must help Bess get back into the Wild Blue Yonder.