2151

2151 was, on Earth's calendar, the 52nd year of the 21st Century, and the second year of the 2150s decade. Although this was a time period before Human formulation of stardates, this era begins with stardate 2151.0.

Events

 * Generation ship Alamo discovers the Kitjef system and names it after the children of the discoverers—Kit Carson and Jefferson Davis.
 * Annorax invents the temporal exclusion device.
 * 12 April: Launch of Enterprise by United Earth's Starfleet.
 * April: United Earth makes first contact with the Klingon Empire, Suliban Cabal; discovery of the Temporal Cold War.
 * May: United Earth makes first contact with the Axanarri.
 * The Enterprise crew discover their first Class M planet, later named Archer IV.
 * The Enterprise makes first contact with the Fazi.
 * June: United Earth makes first contact with the Andorian Empire, becomes involved in ongoing Vulcan-Andorian cold war; existence of Vulcan spy facility underneath Vulcan P'Jem monastery exposed, destruction of monastery and facility.
 * The Vulcan starship, Ti'Mur, makes contact with a Dokaalan unmanned probe. They pass the information unto Admiral Maxwell Forrest who decides not to send Enterprise to investigate.
 * October: United Earth makes first contact with Coridan III.

Promotions and Transfers

 * United Earth Starfleet Captain Jonathan Archer appointed commanding officer of Enterprise NX-01; Vulcan Subcommander T'Pol transfers from Vulcan Consulate in San Francisco to Enterprise NX-01 to serve as executive officer, Vulcan liason.