Long March 3B launches latest Beidou-3M satellites

China successfully launched a new pair of navigation satellites on Sunday. The launch of Beidou-3M19 (Beidou-47) and Beidou-3M20 (Beidou-48) took place from the LC2 Launch Complex of the Xichang Satellite Launch Center, Sichuan province, using the Long March-3B/YZ-1 (Y65) – Chang Zheng-3B/YZ-1 – launch vehicle. Launch time was 21:10 UTC and it took four hours to complete the mission. More

(Source: NASASpaceFlight.com - Sep 23)