| 2284 2285 2286 2287 2288 2289 2290 |
| 2250s 2260s 2270s 2280s 2290s 2300s 2310s |
| 22nd century - 23rd century - 24th century |
Events
- The prototype USS Ryan, on a proving run staffed by company (i.e., non-Starfleet) engineers, is lost with all hands in an accident. Its loss prompts Starfleet to set up a test crew comprised of personnel from the Starfleet Corps of Engineers and Starfleet Tactical, the first Cathedral Unit. (Starfleet Prototypes)
- January
- The Sha-Ka-Ree Incident occurs. (Star Trek V: The Final Frontier)
- May
- 7 May: Shadowstar Station is commissioned. Her first commander is Vice Admiral Melissa Sturdevant, and her first executive officer is Rear Admiral Nikolai Barstow. (Star Trek: Shadowstar Station)
- May or sometime after May
- The destroyer USS Iblis, commanded by Captain Gita Divakuruni, is assigned to the sector that includes the Beta Miranda system and Shadowstar Station. (Star Trek: Shadowstar Station)
- Following the accidental death of her predecessor, Valerie Sutomo becomes Federation Commissioner for Research and Development. (Star Trek: Shadowstar Station: “Dhalang")
Births
Deaths
Assignments and promotions
- Captain Corinne Morgenthau transfers to Starbase 41 as chief science officer, and many of the USS Tereshkova's officers and crew are reassigned. (Star Trek: Avenger)