Proton is an expendable launch system used for both commercial and Russian government space launches. The first Proton rocket was launched in 1965. Modern versions of the launch system are still in use as of 2023, making it one of the most successful heavy boosters in the history of spaceflight. The components of all Protons are manufactured in the Khrunichev State Research and Production Space Center factory in Moscow and Chemical Automatics Design Bureau in Voronezh, then transported to the Baikonur Cosmodrome, where they are assembled at Site 91 to form the launch vehicle. Following payload integration, the rocket is then brought to the launch pad horizontally by rail, and raised into vertical position for launch.
AsiaSat 5 is a Hong Kong communications satellite, which is operated by the Hong Kong–based Asia Satellite Telecommunications Company (AsiaSat). It is positioned in geostationary orbit at a longitude of 100.5° East of the Greenwich Meridian, where it replaced the AsiaSat 2 satellite. It is used to provide fixed satellite services, including broadcasting, telephone and broadband very small aperture terminal (VSAT) communications, to Asia and the Pacific Ocean region.
The Proton-M, (Протон-М) GRAU index 8K82M or 8K82KM, is an expendable Russian heavy-lift launch vehicle derived from the Soviet-developed Proton. It is built by Khrunichev, and launched from sites 81 and 200 at the Baikonur Cosmodrome in Kazakhstan. Commercial launches are marketed by International Launch Services (ILS), and generally use Site 200/39. The first Proton-M launch occurred on 7 April 2001.
Intelsat 15, also known as IS-15, is a communications satellite owned by Intelsat. Intelsat 15 was built by Orbital Sciences Corporation, on a Star-2.4. It is located at 85° E longitude on the geostationary orbit. It was launched from Baikonur Cosmodrome to a geosynchronous transfer orbit on 30 November 2009 by a Zenit-3SLB launch vehicle. It has 22 active Ku band transponders, plus eight spares. Five of those transponders are owned and operated by SKY Perfect JSAT Group under the name JCSAT-85.
AngoSat 1 was a geostationary communications satellite operated by Angosat and built by the Russian company RKK Energia. It was the first communications satellite of Angola, designed for a 15-year mission to deliver television, internet, and radio services to Angola and other territories. The satellite suffered a power problem in its first hours on orbit and lost contact with its ground control. After the power problem was resolved, contact was reestablished with the satellite, but ultimately it did not recover, and contact was permanently lost 3 days into the mission. After repeated failures to establish contact in the following weeks and months, the satellite was declared lost. Russia financed, built and launched a replacement satellite named AngoSat 2.
The USP, for Universal Space Platform, also known as Viktoria (Виктория), is a highly flexible satellite bus designed and manufactured by RSC Energia. It is called universal because it has been designed to be operated from LEO to GEO. It is a three axis stabilized platform with electric propulsion for station keeping, but chemical propellant is offered as an option. The bus can offer up to 3000 W of power and a payload capacity up to 1,000 kg (2,200 lb) for Low Earth orbit or HEO an up to 300 kg (660 lb) for geostationary orbit.
Yamal-101 was an intended geostationary communications satellite that was lost after launch. It was built by RSC Energia and operated by Gazprom Space Systems. It was, along with Yamal-102 the first communications satellite of the Yamal programme and the first iteration of the USP Bus. It was a 1,360 kg (3,000 lb) satellite with 2200 watts of power on an unpressurized bus. It had eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload was 12 C-band equivalent transponders supplied by Space Systems/Loral.
Yamal-102 was a geostationary communications satellite operated by Gazkom and built by RSC Energia. It was, along with Yamal-101 the first communications satellite of the Yamal programme and the first iteration of the USP Bus. It was a 1,360 kg (3,000 lb) satellite with 2200 watts of power on an unpressurized bus. It had eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload was 12 C-band equivalent transponders supplied by Space Systems/Loral.
Yamal-201 was a geostationary communications satellite operated by Gazprom Space Systems and built by RSC Energia. It was, along with Yamal-202 the second dual launch of the Yamal programme and the second iteration of the USP Bus. It was a 1,360 kg (3,000 lb) satellite with 4,080 watts of power on an unpressurized bus. It had eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload was 9 C-band and 6 Ku-band transponders supplied by Space Systems/Loral.
Yamal-202 is a geostationary communications satellite operated by Gazprom Space Systems and built by RSC Energia. It was, along with Yamal-201 the second dual launch of the Yamal program and the second iteration of the USP Bus. It is a 1,320 kg (2,910 lb) satellite with 4,080 watts of power on an unpressurized bus. It has eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload is 18 C-band transponders supplied by Space Systems/Loral.
Yamal 203 was a geostationary communications satellite ordered by Gazkom to RSC Energia. It was to be a twin of Yamal 201 and was supposed to ride along with Yamal 204 on what would have been the third launch of the Yamal program. As a copy of Yamal 201, it would be the second iteration of the USP Bus. It would have been a 1,351 kg (2,978 lb) satellite with 4,080W of power on an unpressurized bus. It would have had eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload was 9 C band and 6 Ku band transponders to be supplied by Space Systems Loral.
Yamal 204 was a geostationary communications satellite ordered by Gazkom to RSC Energia. It was to be a twin of Yamal 202 and was supposed to ride along with Yamal 203 on what would have been the third launch of the Yamal program. As a copy of Yamal 202, it would be the second iteration of the USP Bus. It would have been a 1,326 kg (2,923 lb) satellite with 4,080W of power on an unpressurized bus. It would have had eight SPT-70 electric thrusters by OKB Fakel for station keeping. Its payload was 18 C band transponders to be supplied by Space Systems Loral.
Yamal-300K is a geostationary communications satellite operated by Gazprom Space Systems and built by ISS Reshetnev on the Ekspress-1000 satellite bus. It was the first switch of satellite supplier in Yamal programme after Gazprom had disagreements on the schedule and cost of Yamal-301 and Yamal-302 with RSC Energia. It is a 1,870 kg (4,120 lb) satellite with 5.6 kW of power on an unpressurized bus designed for direct geostationary orbit injection with 14 years of design life. Its payload was supplied by Thales Alenia Space and is composed of 8 x 72 MHz C-band and 18 x 72 MHz Ku-band transponders for a 36 MHz equivalent of 52 transponders. Its transmitted power is 110 watts in C-band and 140 watts in Ku-band.
Yamal is a communication and broadcasting system developed and operated by Gazprom Space Systems. Born out of the connectivity needs of the natural gas extraction giant Gazprom, the system was spun off in its own company, and opened the network to third parties and even went into the public broadcasting industry. Yamal and Russian Satellite Communications Company (RSCC)'s Ekspress constellation are the only two national satellite operators in Russia.
Ekspress-MD1, was a Russian geostationary communications satellite operated by Russian Satellite Communications Company (RSCC) and designed and manufactured by Khrunichev State Research and Production Space Center on the Yakhta satellite bus for RSCC's Ekspress series. It massed 1,140 kg (2,510 lb) at launch, had a power production capacity of 1300 watts with a C-band and L-band payload.
Ekspress-AM1 is a Russian domestic communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow, Russia. To provide of communications services and to deploy satellite networks by applying VSAT technology to Russia and its neighbors (CIS).
Ekspress-AM2 is a Russian domestic communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow, Russia. To provide of communications services and to deploy satellite networks by applying VSAT technology to Russia and its neighbors (CIS).
Ekspress-AM3 is a Russian domestic communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow, Russia. To provide of communications services and to deploy satellite networks by applying VSAT technology to Russia and its neighbors (CIS).
Ekspress-AM33 is a Russian domestic communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow, Russia. To provide of communications services and to deploy satellite networks by applying Very-small-aperture terminal (VSAT) technology to Russia, Kazakhstan, Mongolia, China, and the Middle East.
Ekspress-AM44 is a Russian domestic communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow, Russia. To provide of communications services and to deploy satellite networks by applying Very-small-aperture terminal (VSAT) technology to Russia.
