Ekspress-80 & Ekspress-103

Launch Success

Liftoff Time (GMT)

21:25:12

Thursday July 30, 2020

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Mission Details

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Launch Notes

Longest Proton-M mission to date at 18 hours.

Ekspress-80

Wiki

The Ekspress 80 is a communications satellite for russian domestic communication services owned by RSCC (Kosmicheskiya Svyaz). The satellite was ordered in May 2016 with the spacecraft itself being built by ISS Reshetnev based on the Ekspress-1000N bus and the communication payload being built by Thales Alenia Space. Offering a design life of 15 years, Express 80 will be positioned at 80° East. The payload power is about 6.3 kW. Express 80 will be fitted with 16 C-band and 20 Ku-band transponders to cover Russia, as well as two L-band transponders offering global coverage. Ekspress 80 will operate at 80 degrees east, likely to replace the Ekspress-AM 22 / SESAT 2 satellite.

Geostationary Transfer Orbit

1 Payload

2,110 kilograms

Ekspress-103

Wiki

The Ekspress 103 is a communications satellite for russian domestic communication services owned by RSCC (Kosmicheskiya Svyaz). The satellite was ordered in May 2016 with the spacecraft itself being built by ISS Reshetnev based on the Ekspress-1000N and the communication payload being built by Thales Alenia Space. Express 103 will be positioned at 103° East, and has a 15-year design life, with payload power of about 6.3 kW. Express 103 will be fitted with 16 C-band and 20 Ku-band transponders to cover Russia and Southeast Asia, as well as one L-band transponder for global coverage. Ekspress 103 will operate at 96.5° East, with 103° East as a back up position, likely to replace the Ekspress-AM 3 satellite.

Geostationary Transfer Orbit

1 Payload

2,280 kilograms

Rocket

Active
Proton-M/Briz-M

Active Since 2001

Khrunichev State Research and Production Space Center logo

Manufacturer

Khrunichev

Price

$65.00 million

Rocket

Height: 58.18m

Payload to Orbit

LEO: 21,000 kg

GTO: 6,900 kg

Liftoff Thrust

10,027 Kilonewtons

Fairing

Diameter: 4.35m

Height: 15.26m

Stages

4

Launch Site

Site 200/39

Baikonur Cosmodrome, Kazakhstan

Fastest Turnaround

10 days 23 hours

Stats

Proton-M


110th

Mission

1st

Mission of 2020

2020


59th

Orbital launch attempt