On 22 June 2011, Roscosmos revealed that the agency was looking for a funding of 402 billion rubles (US$14.35 billion) for the program. The funds would be spent on maintaining the satellite constellation, on developing and maintaining navigational maps as well as on sponsoring supplemental technologies to make GLONASS more attractive to users. On 2 October 2011, the 24th satellite of the system, a GLONASS-M, was successfully launched from Plesetsk Cosmodrome and is now in service. This made the GLONASS constellation fully restored, for the first time since 1995. On 5 November 2011, the Proton-M booster successfully put three GLONASS-M units in final orbit. On 28 November 2011, a Soyuz launch vehicle, launched from the Plesetsk Cosmodrome, placed a single GLONASS-M satellite into orbit into Plane 3.