Tiercel class

The was a type of shuttlecraft in use by the Romulan Republic in the early 25th century. 

Technical data
The Tiercel-class was comparable to the Starfleet Type-8 shuttlecraft but had weaker deflector shields. It was equipped with a standard Romulan cloaking device. 

Background
The Tiercel-class is visually similar to the Romulan shuttle that appeared in DS9: "In the Pale Moonlight", but it is unclear whether it is the same class.