In an alternate timeline, Yerdrin Lek used a Yridian shuttle to trail a Denobulan shuttle transporting Phlox to Ceti Alpha V. The shuttle was discovered by Enterprise NX-01 and was taken aboard. (ENT: "Twilight") In the final draft script of "Twilight", this craft was physically described merely as "small". For more information on this studio model, see ENT studio models.