Welcome to the page of the ESA-PECS project entitled: . '''Relativistic global navigation satellite system (RGNSS)''' Duration of the current project's stage is 2011-2014. The members of the project are: . dr. Andreja Gomboc (PI) andreja.gomboc@fmf.uni-lj.si . dr. Uroš Kostić uros.kostic@fmf.uni-lj.si . dr. Martin Horvat martin.horvat@fmf.uni-lj.si . dr. Pacome Delva pacome.delva@obspm.fr . dr. Sante Carloni sante.carloni@esa.int