Cloud Imperium Games have confirmed that the Origin 315P ship is now fully functional in Star Citizen’s Arena Commander mode, and with the latest patch can now be flown by anyone who owns it.
The 315p is a long-range ‘explorer’ variant of the Origin 300i spacecraft that comes with 24FU cargo capacity, 1 crew member slot and an assortment of weapons and additional equipment tailored towards exploration. Pledging is still possible for the 315P, with it available as part of a package for $75.00 USD and a standalone ship for $65.00 USD.
More information on this ship can be found via its product page. Remember, even if you choose to purchase another ship package, it will be possible to acquire the Origin 315P and most other ships once the Star Citizen persistent universe launches in 2015/2016.