DSC 01
DSC 01 was the registry number for a 23rd century Federation Class C shuttlecraft attached to the  in 2256. 

The shuttle was in the Discoverys shuttlebay when Starfleet prison shuttle SPT 21 arrived. 

Not long after, this shuttle, piloted by R.A. Bryce, transported a boarding party from the Discovery to its sister ship, the . ()

Over three weeks later, this shuttle ferried Captain  to a debriefing with Starfleet Command. On its return to the Discovery, the shuttle was ambushed by a Klingon prison vessel. After being tractored into the vessel, a boarding party entered the shuttle. As Lorca was being abducted, the shuttle pilot was killed. The shuttle's distress beacon transmitted a signal which was picked up by Starfleet. By the time they responded, the prison vessel's warp trail had dissipated. ()

A navigation tech was ordered to report to the shuttle bay to assist with the maintenance of this shuttle. () 
  

Federation shuttles