Pacer vessel

The Pacer vessel was a small shuttlecraft operated by the Daystrom Research Institute in 2379 and assigned to the Shunt drive project to monitor the project testbed vessel Paradox (DRI-01). After the first practical demonstration of the shunt drive given to Starfleet officers by project leader Alyssa Wyant the Pacer informed her that the Paradox disappeared off their sensors for 19 minutes and 37 seconds, apparently having jumped through time.