https://www.themoscowtimes.com/2013/07/09/two-more-glonass-satellites-planned-for-launch-this-year-a25665
Russia will launch two Glonass navigation satellites later this year to make up for the loss of three satellites in the recent Proton rocket explosion after...
glonass satellitestwoplannedlaunchyear
https://tass.com/science/1052778
According to the manufacturer, a specific date could not be disclosed right away, because it depended on the life cycle of the existing technologies
new generationsatellitesjoinglonasssystem
https://www.gizchina.com/tech/russia-plans-to-launch-at-least-5-glonass-navigation-satellites-this-year
Russia plans to launch at least 5 GLONASS navigation satellites this year. It will launch these satellites in phases throughout the year
navigation satellitesrussiaplanslaunchleast
https://www.spacedaily.com/reports/Proton_Rocket_To_Launch_Glonass_Satellites_Friday_999.html
Moscow (RIA Novosti) Oct 26, 2007 - The delayed launch of three Glonass satellites on board a Proton rocket is set to go ahead on Friday from the Baikonur...
proton rocketglonass satelliteslaunchfriday