Proton-M Blok DM-03 – Khrunichev State Research and Production Space CenterFamily: Proton / UR-500 Length: 58.2 meters Diameter: 7.4 meters Launch Mass: 712 Low Earth Orbit Capacity: 2100The Proton-M Blok DM-03 was manufactured by Khrunichev State Research and Production Space Center with the first launch on 2010-12-05. Proton-M Blok DM-03 has 3 successful launches and 1 failed launches with a total of 4 launches. Proton-M Blok DM-03 is a four stage Russian heavy lift launch vehicle derived from the Soviet Proton launch vehicle. It is a Proton-M with an added DM-03 Fourth stage.ManufacturerKhrunichev State Research and Production Space Center is a Moscow-based producer of spacecraft and space-launch systems, including the Proton and Rokot rockets and is currently developing the Angara rocket family. The Proton launch vehicle launches from Baikonur and Rokot launches from Baikonur and Plesetsk. Angara will launch from Plesetsk and Vostochny. Khrunichev State Research and Production Space Center is a Government RUS entity that was founded in 1916 and is administered by Director: Andrey Vladimirovich Kalinovskiy.Khrunichev State Research and Production Space Center has 71 successful launches and 7 failed launches with a total of 80 launches.