...........04/28/01 04:10.EST..............................................................................................................Oberth
5.8 Oberth NCC 00602

20 Biko NCC 50331

standard armor Bonestell NCC 31600

at Wolf 359
Type IV Cochran NCC 59318

Copernicus NCC 00623
Grissom NCC 00638 by Klingons
Olympia NCC 00000 crashed
Pegasus NCC 53847 after de-phase clocking, a portion ended up embedded in an asteroid
Raman NCC 59983
Tsiolkovsky NCC 53911 ????? 
Yosemite NCC 19002

Three more of this class have been seen, one haven been destroyed.