| 2273 2274 2275 2276 2277 2278 2279 |
| 2240s 2250s 2260s 2270s 2280s 2290s 2300s |
| 22nd century - 23rd century - 24th century |
Events
- TerraMain Spacedock is completed in Low Earth Orbit. (Starship Spotter)
- Michael Sinclair graduates from Starfleet Academy. (Star Trek: USS Hathaway)
- Thirty members of the crew of the Sovereign-class starship USS Dauntless from over a century in the future suddenly appear in the engineering spaces of the near complete Starfleet Outpost Epsilon-12. They are immediately arrested and pending confirmation of their far-fetched story are sent back to Earth where Starfleet Command and the Office of Temporal Investigations will decide what to do with them. The first available starship that can transport the temporal castaways back to Earth is the USS Enterprise. (Star Trek: Dauntless)
- Starship USS Enterprise completes its second five-year mission under the command of James T. Kirk and returns to San Francisco Fleet Yards for repairs and upgrades. (Star Trek: Dauntless)
- With the aid of the Enterprise crew, the Dauntless castaways erase all record of the Miranda-class starship Independence from San Francisco Yards, modify the starship with stasis chambers in several crew quarters and steal the Independence from the shipyard to return to their own proper time. (Star Trek: Dauntless)