The Penguin Jet, named due to its consistent Pittsburgh Penguins NHL hockey team memorabilia sits quietly awaiting typical daily maintenance Oct. 4, 2018. The KC-135 “Stratotanker” receives general maintenance almost daily to keep the 60 year old aircraft flying.

- Image ID: R1J5BB
The Penguin Jet, named due to its consistent Pittsburgh Penguins NHL hockey team memorabilia sits quietly awaiting typical daily maintenance Oct. 4, 2018. The KC-135 “Stratotanker” receives general maintenance almost daily to keep the 60 year old aircraft flying.
David Wa / Alamy Stock Photo
Image ID: R1J5BB