Bonaventure (C1-21)

The Bonaventure (C1-21) was a Terran warp drive prototype in service in the 21st century. She was noted as a pioneer in the history of Earth's space program. 

A diagram of starships, including of this ship, was on display in a classroom on Deep Space Nine in 2369. 

Less than a year later, a model of this ship was constructed for display in the same classroom. (DS9: Cardassians).