![Constellation-2.jpg](https://cdn.orbithangar.com/Constellation-2.jpg)
The USS Constellation appeared in the episode "Doomday Machine", which aired on 20 Oct 67 . This was the only episode it appeared in! This model is Orbiter2006p1 and Orbiter2010 compatible. It has been true-scaled at 288.6 meters LOA. Original mesh by Kyle Wiegers.